[INFO] fetching crate signal-simple 0.1.1...
[INFO] testing signal-simple-0.1.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate signal-simple 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate signal-simple 0.1.1
[INFO] finished tweaking crates.io crate signal-simple 0.1.1
[INFO] tweaked toml for crates.io crate signal-simple 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate signal-simple 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d33643efec2b23f874990e36848c0e6d2293ed4541b247e329f597e796c778a
[INFO] running `Command { std: "docker" "start" "-a" "4d33643efec2b23f874990e36848c0e6d2293ed4541b247e329f597e796c778a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d33643efec2b23f874990e36848c0e6d2293ed4541b247e329f597e796c778a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d33643efec2b23f874990e36848c0e6d2293ed4541b247e329f597e796c778a", kill_on_drop: false }`
[INFO] [stdout] 4d33643efec2b23f874990e36848c0e6d2293ed4541b247e329f597e796c778a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b57cc7104cf1f470ca96b92ecc4c9e2ca83baeaf4415a0d54b8db15fe0ba3ee1
[INFO] running `Command { std: "docker" "start" "-a" "b57cc7104cf1f470ca96b92ecc4c9e2ca83baeaf4415a0d54b8db15fe0ba3ee1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling signal-simple v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/signal.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::{transmute, uninitialized};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:16:47
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigset_t` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:16:47
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               this code causes undefined behavior when executed
[INFO] [stdout]    |                                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this code causes undefined behavior when executed
[INFO] [stdout]    |                             help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this code causes undefined behavior when executed
[INFO] [stdout]    |                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "b57cc7104cf1f470ca96b92ecc4c9e2ca83baeaf4415a0d54b8db15fe0ba3ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57cc7104cf1f470ca96b92ecc4c9e2ca83baeaf4415a0d54b8db15fe0ba3ee1", kill_on_drop: false }`
[INFO] [stdout] b57cc7104cf1f470ca96b92ecc4c9e2ca83baeaf4415a0d54b8db15fe0ba3ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0f9ecb33a878f2d93e582b169dccdf29546c0f3d7398fe219ae0bdc78df7832
[INFO] running `Command { std: "docker" "start" "-a" "c0f9ecb33a878f2d93e582b169dccdf29546c0f3d7398fe219ae0bdc78df7832", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/signal.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::{transmute, uninitialized};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:16:47
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigset_t` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:16:47
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               this code causes undefined behavior when executed
[INFO] [stdout]    |                                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this code causes undefined behavior when executed
[INFO] [stdout]    |                             help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this code causes undefined behavior when executed
[INFO] [stdout]    |                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling signal-simple v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/signal.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::{transmute, uninitialized};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:16:47
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/signal.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigset_t` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:16:47
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               this code causes undefined behavior when executed
[INFO] [stdout]    |                                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this code causes undefined behavior when executed
[INFO] [stdout]    |                             help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stdout]   --> src/signal.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this code causes undefined behavior when executed
[INFO] [stdout]    |                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "c0f9ecb33a878f2d93e582b169dccdf29546c0f3d7398fe219ae0bdc78df7832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f9ecb33a878f2d93e582b169dccdf29546c0f3d7398fe219ae0bdc78df7832", kill_on_drop: false }`
[INFO] [stdout] c0f9ecb33a878f2d93e582b169dccdf29546c0f3d7398fe219ae0bdc78df7832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f87d4df83afa8f585db3d03472f1ca7678be01f353ad58bea4813ef6815504d
[INFO] running `Command { std: "docker" "start" "-a" "1f87d4df83afa8f585db3d03472f1ca7678be01f353ad58bea4813ef6815504d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]  --> src/signal.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::mem::{transmute, uninitialized};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/signal.rs:16:47
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/signal.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stderr]    |                             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/signal.rs:20:31
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stderr]    |                               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `sigset_t` does not permit being left uninitialized
[INFO] [stderr]   --> src/signal.rs:16:47
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut sigset: libc::sigset_t = unsafe { uninitialized() };
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                               |
[INFO] [stderr]    |                                               this code causes undefined behavior when executed
[INFO] [stderr]    |                                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: integers must be initialized
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stderr]   --> src/signal.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut siga = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             this code causes undefined behavior when executed
[INFO] [stderr]    |                             help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: the type `sigaction` does not permit being left uninitialized
[INFO] [stderr]   --> src/signal.rs:20:31
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut oldact = unsafe { uninitialized::<libc::sigaction>() };
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               this code causes undefined behavior when executed
[INFO] [stderr]    |                               help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: `signal-simple` (lib) generated 7 warnings
[INFO] [stderr] warning: `signal-simple` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signal_simple-b22be19032d47fc6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test signal::tests::test_signals ... ok
[INFO] [stdout] test channel::tests::test_channels ... ok
[INFO] [stdout] test channel::tests::test_channels_try_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signal_simple
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f87d4df83afa8f585db3d03472f1ca7678be01f353ad58bea4813ef6815504d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f87d4df83afa8f585db3d03472f1ca7678be01f353ad58bea4813ef6815504d", kill_on_drop: false }`
[INFO] [stdout] 1f87d4df83afa8f585db3d03472f1ca7678be01f353ad58bea4813ef6815504d
