[INFO] fetching crate core_detect 1.0.0...
[INFO] testing core_detect-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate core_detect 1.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate core_detect 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate core_detect 1.0.0
[INFO] finished tweaking crates.io crate core_detect 1.0.0
[INFO] tweaked toml for crates.io crate core_detect 1.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13e088d1a7f287962a1ea804a0392d2bff8ad15f1fbcd5f0a3a1c9c5066cbc6e
[INFO] running `Command { std: "docker" "start" "-a" "13e088d1a7f287962a1ea804a0392d2bff8ad15f1fbcd5f0a3a1c9c5066cbc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13e088d1a7f287962a1ea804a0392d2bff8ad15f1fbcd5f0a3a1c9c5066cbc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e088d1a7f287962a1ea804a0392d2bff8ad15f1fbcd5f0a3a1c9c5066cbc6e", kill_on_drop: false }`
[INFO] [stdout] 13e088d1a7f287962a1ea804a0392d2bff8ad15f1fbcd5f0a3a1c9c5066cbc6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee49916f11d2d8a0a52a93b7272c5fe8d016c879e96e6706ce95620d6c29cb9f
[INFO] running `Command { std: "docker" "start" "-a" "ee49916f11d2d8a0a52a93b7272c5fe8d016c879e96e6706ce95620d6c29cb9f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling core_detect v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "ee49916f11d2d8a0a52a93b7272c5fe8d016c879e96e6706ce95620d6c29cb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee49916f11d2d8a0a52a93b7272c5fe8d016c879e96e6706ce95620d6c29cb9f", kill_on_drop: false }`
[INFO] [stdout] ee49916f11d2d8a0a52a93b7272c5fe8d016c879e96e6706ce95620d6c29cb9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77a0ec8099757438991b468e0f24d757cb61c953e56f1dc12757d7ea0cafd79e
[INFO] running `Command { std: "docker" "start" "-a" "77a0ec8099757438991b468e0f24d757cb61c953e56f1dc12757d7ea0cafd79e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling cupid v0.6.1
[INFO] [stderr]    Compiling core_detect v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "77a0ec8099757438991b468e0f24d757cb61c953e56f1dc12757d7ea0cafd79e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a0ec8099757438991b468e0f24d757cb61c953e56f1dc12757d7ea0cafd79e", kill_on_drop: false }`
[INFO] [stdout] 77a0ec8099757438991b468e0f24d757cb61c953e56f1dc12757d7ea0cafd79e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8605fdca515a0551d0a00b941e31d04a3d544c2d26c4a6622df3766565b7242b
[INFO] running `Command { std: "docker" "start" "-a" "8605fdca515a0551d0a00b941e31d04a3d544c2d26c4a6622df3766565b7242b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/core_detect-1e83709830e06684)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compare_cupid.rs (/opt/rustwide/target/debug/deps/compare_cupid-06ea38285e9d620a)
[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] [stderr]      Running tests/compare_std.rs (/opt/rustwide/target/debug/deps/compare_std-405de338a64e4877)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests core_detect
[INFO] [stdout] test compare_with_cupid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compare_with_std ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8605fdca515a0551d0a00b941e31d04a3d544c2d26c4a6622df3766565b7242b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8605fdca515a0551d0a00b941e31d04a3d544c2d26c4a6622df3766565b7242b", kill_on_drop: false }`
[INFO] [stdout] 8605fdca515a0551d0a00b941e31d04a3d544c2d26c4a6622df3766565b7242b