remote-test-client: Exit code 128 + <signal-number> instead of 3
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If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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matthiaskrgr
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…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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Jul 13, 2025
Rollup of 8 pull requests Successful merges: - #142885 (core: Add `BorrowedCursor::with_unfilled_buf`) - #143217 (Port #[link_ordinal] to the new attribute parsing infrastructure) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143724 (Tidy cleanup) - #143820 (Fixed a core crate compilation failure when enabling the `optimize_for_size` feature on some targets) - #143850 (Compiletest: Simplify {Html,Json}DocCk directive handling) - #143880 (tests: Test line debuginfo for linebreaked function parameters) Failed merges: - #143630 (Drop `./x suggest`) - #143733 (Change bootstrap's `tool.TOOL_NAME.features` to work on any subcommand) r? `@ghost` `@rustbot` modify labels: rollup
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…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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Rollup of 16 pull requests Successful merges: - #142885 (core: Add `BorrowedCursor::with_unfilled_buf`) - #143217 (Port #[link_ordinal] to the new attribute parsing infrastructure) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143592 (UWP: link ntdll functions using raw-dylib) - #143681 (bootstrap/miri: avoid rebuilds for test builds) - #143710 (Updates to random number generation APIs) - #143724 (Tidy cleanup) - #143820 (Fixed a core crate compilation failure when enabling the `optimize_for_size` feature on some targets) - #143850 (Compiletest: Simplify {Html,Json}DocCk directive handling) - #143855 (Port `#[omit_gdb_pretty_printer_section]` to the new attribute parsing) - #143868 (warn on align on fields to avoid breaking changes) - #143875 (update issue number for `const_trait_impl`) - #143881 (Use zero for initialized Once state) - #143887 (Run bootstrap tests sooner in the `x test` pipeline) - #143893 (Don't require `eh_personality` lang item on targets that have a personality) Failed merges: - #143878 (Port `#[pointee]` to the new attribute parsing infrastructure) - #143891 (Port `#[coverage]` to the new attribute system) r? `@ghost` `@rustbot` modify labels: rollup
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Jul 14, 2025
…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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Jul 14, 2025
Rollup of 17 pull requests Successful merges: - #142885 (core: Add `BorrowedCursor::with_unfilled_buf`) - #143217 (Port #[link_ordinal] to the new attribute parsing infrastructure) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143681 (bootstrap/miri: avoid rebuilds for test builds) - #143710 (Updates to random number generation APIs) - #143724 (Tidy cleanup) - #143738 (Move several float tests to floats/mod.rs) - #143820 (Fixed a core crate compilation failure when enabling the `optimize_for_size` feature on some targets) - #143850 (Compiletest: Simplify {Html,Json}DocCk directive handling) - #143855 (Port `#[omit_gdb_pretty_printer_section]` to the new attribute parsing) - #143868 (warn on align on fields to avoid breaking changes) - #143875 (update issue number for `const_trait_impl`) - #143881 (Use zero for initialized Once state) - #143887 (Run bootstrap tests sooner in the `x test` pipeline) - #143893 (Don't require `eh_personality` lang item on targets that have a personality) - #143901 (Region constraint nits) Failed merges: - #143878 (Port `#[pointee]` to the new attribute parsing infrastructure) - #143891 (Port `#[coverage]` to the new attribute system) r? `@ghost` `@rustbot` modify labels: rollup
samueltardieu
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Jul 15, 2025
…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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Jul 15, 2025
Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Jul 15, 2025
Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
bors
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Jul 15, 2025
Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143891 (Port `#[coverage]` to the new attribute system) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) r? `@ghost` `@rustbot` modify labels: rollup
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…, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See rust-lang#143002 and in particular rust-lang#143002 (comment). Exiting with code `3` has been done from the start (see rust-lang#39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that rust-lang#143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of rust-lang#143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
bors
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Jul 16, 2025
Rollup of 13 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143719 (Emit warning when there is no space between `-o` and arg) - #143738 (Move several float tests to floats/mod.rs) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143957 (tidy: check for invalid file names) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) - #143990 (Add LocalKey<Cell>::update) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 12 pull requests Successful merges: - #142936 (rustdoc-json: Structured attributes) - #143355 (wrapping shift: remove first bitmask and table) - #143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - #143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - #143738 (Move several float tests to floats/mod.rs) - #143920 (Make more of codegen_llvm safe) - #143921 (Constify `Index` traits) - #143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - #143948 (Update mdbook to 0.4.52) - #143957 (tidy: check for invalid file names) - #143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) - #143990 (Add LocalKey<Cell>::update) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of #143448 - Enselic:remote-test-client-signals, r=Mark-Simulacrum remote-test-client: Exit code `128 + <signal-number>` instead of `3` If the remote process is terminated by a signal, make `remote-test-client` exit with the code `128 + <signal-number>` instead of always `3`. This follows common practice among tools such as bash [^1]: > When a command terminates on a fatal signal whose number is N, Bash uses the > value 128+N as the exit status. It also allows us to differentiate between `run-pass` and `run-crash` ui tests without special case code in compiletest for that when `remote-test-client` is used. See #143002 and in particular #143002 (comment). Exiting with code `3` has been done from the start (see #39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal. ### Regression testing Note that #143002 will act as a regression test once it is rebased on this PR. ### Why a separate PR I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of #143002 instead. [^1]: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
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Jul 17, 2025
Rollup of 12 pull requests Successful merges: - rust-lang/rust#142936 (rustdoc-json: Structured attributes) - rust-lang/rust#143355 (wrapping shift: remove first bitmask and table) - rust-lang/rust#143448 (remote-test-client: Exit code `128 + <signal-number>` instead of `3`) - rust-lang/rust#143692 (miri: fix out-of-bounds error for ptrs with negative offsets) - rust-lang/rust#143738 (Move several float tests to floats/mod.rs) - rust-lang/rust#143920 (Make more of codegen_llvm safe) - rust-lang/rust#143921 (Constify `Index` traits) - rust-lang/rust#143939 (Add 0323pin as maintainer of NetBSD targets, fix link to pkgsrc-wip and explain.) - rust-lang/rust#143948 (Update mdbook to 0.4.52) - rust-lang/rust#143957 (tidy: check for invalid file names) - rust-lang/rust#143968 (Add tracing to `InterpCx::fn_abi_of_instance/fn_abi_of_fn_ptr`) - rust-lang/rust#143990 (Add LocalKey<Cell>::update) r? `@ghost` `@rustbot` modify labels: rollup
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…signal, r=petrochenkov tests: Require `run-fail` ui tests to have an exit code (`SIGABRT` not ok) And introduce two new directives for ui tests: * `run-crash` * `run-fail-or-crash` Normally a `run-fail` ui test like tests that panic shall not be terminated by a signal like `SIGABRT`. So begin having that as a hard requirement. Some of our current tests do terminate by a signal/crash however. Introduce and use `run-crash` for those tests. Note that Windows crashes are not handled by signals but by certain high bits set on the process exit code. Example exit code for crash on Windows: `0xc000001d` (`STATUS_ILLEGAL_INSTRUCTION`). Because of this, we define "crash" on all platforms as "not exit with success and not exit with a regular failure code in the range 1..=127". Some tests behave differently on different targets: * Targets without unwind support will abort (crash) instead of exit with failure code 101 after panicking. As a special case, allow crashes for `run-fail` tests for such targets. * Different sanitizer implementations handle detected memory problems differently. Some abort (crash) the process while others exit with failure code 1. Introduce and use `run-fail-or-crash` for such tests. This adds further (cc rust-lang#142304, rust-lang#142886) protection against the regression in rust-lang#123733 since that bug also manifested as `SIGABRT` in `tests/ui/panics/panic-main.rs` (shown as `Aborted (core dumped)` in the logs attached to that issue, and I have also been able to reproduce this locally). ### TODO - [x] **Q:** what about on Windows? **A:** we'll treat any exit code outside of 1 - 127 as "crashed", and we'll do the same on unix. - [x] test all permutations of actual vs expected **Done:** See rust-lang#143002 (comment). - [x] Handle targets without unwind support - [x] Add `run-fail-or-crash` for some sanitizer tests - [x] remote-test-client. See rust-lang#143448 ### Zulip discussion See https://rust-lang.zulipchat.com/#narrow/channel/122651-general/topic/compiletest.3A.20terminate.20by.20signal.20vs.20exit.20with.20error/with/525611235 try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various try-job: armhf-gnu
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If the remote process is terminated by a signal, make
remote-test-clientexit with the code128 + <signal-number>instead of always3. This follows common practice among tools such as bash 1:It also allows us to differentiate between
run-passandrun-crashui tests without special case code in compiletest for that whenremote-test-clientis used. See #143002 and in particular #143002 (comment).Exiting with code
3has been done from the start (see #39400) and seems arbitrary rather than a deliberate design decision, so changing it does not seem like an extraordinarily big deal.Regression testing
Note that #143002 will act as a regression test once it is rebased on this PR.
Why a separate PR
I think it is comforting to know that CI does not break with just this change. But if my reviewer prefers, we can move this commit to be part of #143002 instead.
Footnotes
https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html ↩