[INFO] fetching crate tg-signal-impl 0.4.2-preview.1...
[INFO] testing tg-signal-impl-0.4.2-preview.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tg-signal-impl 0.4.2-preview.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tg-signal-impl 0.4.2-preview.1
[INFO] finished tweaking crates.io crate tg-signal-impl 0.4.2-preview.1
[INFO] tweaked toml for crates.io crate tg-signal-impl 0.4.2-preview.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tg-signal-impl 0.4.2-preview.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tg-signal-impl 0.4.2-preview.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tg-signal-defs v0.4.2-preview.1
[INFO] [stderr]   Downloaded tg-signal v0.4.2-preview.1
[INFO] [stderr]   Downloaded numeric-enum-macro v0.2.0
[INFO] [stderr]   Downloaded tg-kernel-context v0.4.2-preview.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8758f2930d9e98b3cf001094f32d17e7410b9a075d17f581be0868c1e44b9bd2
[INFO] running `Command { std: "docker" "start" "-a" "8758f2930d9e98b3cf001094f32d17e7410b9a075d17f581be0868c1e44b9bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8758f2930d9e98b3cf001094f32d17e7410b9a075d17f581be0868c1e44b9bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8758f2930d9e98b3cf001094f32d17e7410b9a075d17f581be0868c1e44b9bd2", kill_on_drop: false }`
[INFO] [stdout] 8758f2930d9e98b3cf001094f32d17e7410b9a075d17f581be0868c1e44b9bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 732b53634667b9085055bc8c47e68c14ea13153d7348e49a33d8394cda1c2189
[INFO] running `Command { std: "docker" "start" "-a" "732b53634667b9085055bc8c47e68c14ea13153d7348e49a33d8394cda1c2189", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric-enum-macro v0.2.0
[INFO] [stderr]    Compiling tg-kernel-context v0.4.2-preview.1
[INFO] [stderr]    Compiling tg-signal-defs v0.4.2-preview.1
[INFO] [stderr]    Compiling tg-signal v0.4.2-preview.1
[INFO] [stderr]    Compiling tg-signal-impl v0.4.2-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "732b53634667b9085055bc8c47e68c14ea13153d7348e49a33d8394cda1c2189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732b53634667b9085055bc8c47e68c14ea13153d7348e49a33d8394cda1c2189", kill_on_drop: false }`
[INFO] [stdout] 732b53634667b9085055bc8c47e68c14ea13153d7348e49a33d8394cda1c2189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a06648c2d91fcbd6d59d8201883c40e9db14a72f09e7e1af1ce8a3211ca43eb7
[INFO] running `Command { std: "docker" "start" "-a" "a06648c2d91fcbd6d59d8201883c40e9db14a72f09e7e1af1ce8a3211ca43eb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tg-signal-impl v0.4.2-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "a06648c2d91fcbd6d59d8201883c40e9db14a72f09e7e1af1ce8a3211ca43eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06648c2d91fcbd6d59d8201883c40e9db14a72f09e7e1af1ce8a3211ca43eb7", kill_on_drop: false }`
[INFO] [stdout] a06648c2d91fcbd6d59d8201883c40e9db14a72f09e7e1af1ce8a3211ca43eb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c9b79a94cac544d469b0a73dec2d779a7d3b8b4ebd6b11eb21df11cf34c6953
[INFO] running `Command { std: "docker" "start" "-a" "0c9b79a94cac544d469b0a73dec2d779a7d3b8b4ebd6b11eb21df11cf34c6953", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tg_signal_impl-129860194244c855)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tg_signal_impl
[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] [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" "0c9b79a94cac544d469b0a73dec2d779a7d3b8b4ebd6b11eb21df11cf34c6953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9b79a94cac544d469b0a73dec2d779a7d3b8b4ebd6b11eb21df11cf34c6953", kill_on_drop: false }`
[INFO] [stdout] 0c9b79a94cac544d469b0a73dec2d779a7d3b8b4ebd6b11eb21df11cf34c6953