[INFO] fetching crate simple_spawn_blocking 1.1.0...
[INFO] testing simple_spawn_blocking-1.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate simple_spawn_blocking 1.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate simple_spawn_blocking 1.1.0
[INFO] finished tweaking crates.io crate simple_spawn_blocking 1.1.0
[INFO] tweaked toml for crates.io crate simple_spawn_blocking 1.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_spawn_blocking 1.1.0 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 simple_spawn_blocking 1.1.0 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 miniz_oxide v0.8.5
[INFO] [stderr]   Downloaded rustc-demangle v0.1.24
[INFO] [stderr]   Downloaded adler2 v2.0.0
[INFO] [stderr]   Downloaded addr2line v0.24.2
[INFO] [stderr]   Downloaded gimli v0.31.1
[INFO] [stderr]   Downloaded object v0.36.7
[INFO] [stderr]   Downloaded backtrace v0.3.74
[INFO] [stderr]   Downloaded tokio v1.43.0
[INFO] [stderr]   Downloaded libc v0.2.170
[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] 198e0c09188c5ebaad73db67a027d1cb8c9da2cae8f48685d435db17c7bc3841
[INFO] running `Command { std: "docker" "start" "-a" "198e0c09188c5ebaad73db67a027d1cb8c9da2cae8f48685d435db17c7bc3841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "198e0c09188c5ebaad73db67a027d1cb8c9da2cae8f48685d435db17c7bc3841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198e0c09188c5ebaad73db67a027d1cb8c9da2cae8f48685d435db17c7bc3841", kill_on_drop: false }`
[INFO] [stdout] 198e0c09188c5ebaad73db67a027d1cb8c9da2cae8f48685d435db17c7bc3841
[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] a2460610523bd0a01d87452af8b1ad47e252a34c98e18b2837f754242c02564a
[INFO] running `Command { std: "docker" "start" "-a" "a2460610523bd0a01d87452af8b1ad47e252a34c98e18b2837f754242c02564a", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_spawn_blocking v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "a2460610523bd0a01d87452af8b1ad47e252a34c98e18b2837f754242c02564a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2460610523bd0a01d87452af8b1ad47e252a34c98e18b2837f754242c02564a", kill_on_drop: false }`
[INFO] [stdout] a2460610523bd0a01d87452af8b1ad47e252a34c98e18b2837f754242c02564a
[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] 7e92401929d6f6b34e0c37e6fc75fe45dc8b8e209f8b2e184efc1e3483799d5f
[INFO] running `Command { std: "docker" "start" "-a" "7e92401929d6f6b34e0c37e6fc75fe45dc8b8e209f8b2e184efc1e3483799d5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_spawn_blocking v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "7e92401929d6f6b34e0c37e6fc75fe45dc8b8e209f8b2e184efc1e3483799d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e92401929d6f6b34e0c37e6fc75fe45dc8b8e209f8b2e184efc1e3483799d5f", kill_on_drop: false }`
[INFO] [stdout] 7e92401929d6f6b34e0c37e6fc75fe45dc8b8e209f8b2e184efc1e3483799d5f
[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] 4b860156b28b6382643794699d85b8bf2eb07238d1dfd2a2810f156279c47460
[INFO] running `Command { std: "docker" "start" "-a" "4b860156b28b6382643794699d85b8bf2eb07238d1dfd2a2810f156279c47460", 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/simple_spawn_blocking-df0bb6d5f4afab77)
[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] [stderr]    Doc-tests simple_spawn_blocking
[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" "4b860156b28b6382643794699d85b8bf2eb07238d1dfd2a2810f156279c47460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b860156b28b6382643794699d85b8bf2eb07238d1dfd2a2810f156279c47460", kill_on_drop: false }`
[INFO] [stdout] 4b860156b28b6382643794699d85b8bf2eb07238d1dfd2a2810f156279c47460