[INFO] fetching crate crabs 0.1.0...
[INFO] testing crabs-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate crabs 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate crabs 0.1.0 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 crabs 0.1.0
[INFO] finished tweaking crates.io crate crabs 0.1.0
[INFO] tweaked toml for crates.io crate crabs 0.1.0 written to /workspace/builds/worker-16/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] bd8f215e8eb7843d3b736017b826b2d7b9c6d73ae522cb56786f8a54d08ba50b
[INFO] running `Command { std: "docker" "start" "-a" "bd8f215e8eb7843d3b736017b826b2d7b9c6d73ae522cb56786f8a54d08ba50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd8f215e8eb7843d3b736017b826b2d7b9c6d73ae522cb56786f8a54d08ba50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8f215e8eb7843d3b736017b826b2d7b9c6d73ae522cb56786f8a54d08ba50b", kill_on_drop: false }`
[INFO] [stdout] bd8f215e8eb7843d3b736017b826b2d7b9c6d73ae522cb56786f8a54d08ba50b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] d16b2dbfbaba84684a251812edc7302fd1b3f9ac160bceb4104b73d51d948fce
[INFO] running `Command { std: "docker" "start" "-a" "d16b2dbfbaba84684a251812edc7302fd1b3f9ac160bceb4104b73d51d948fce", kill_on_drop: false }`
[INFO] [stderr]    Compiling crabs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "d16b2dbfbaba84684a251812edc7302fd1b3f9ac160bceb4104b73d51d948fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16b2dbfbaba84684a251812edc7302fd1b3f9ac160bceb4104b73d51d948fce", kill_on_drop: false }`
[INFO] [stdout] d16b2dbfbaba84684a251812edc7302fd1b3f9ac160bceb4104b73d51d948fce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 2641a83fd9eacf902fdf3bf5a8612db012bcd0fa43e9af4b5037beaa1731f377
[INFO] running `Command { std: "docker" "start" "-a" "2641a83fd9eacf902fdf3bf5a8612db012bcd0fa43e9af4b5037beaa1731f377", kill_on_drop: false }`
[INFO] [stderr]    Compiling crabs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "2641a83fd9eacf902fdf3bf5a8612db012bcd0fa43e9af4b5037beaa1731f377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2641a83fd9eacf902fdf3bf5a8612db012bcd0fa43e9af4b5037beaa1731f377", kill_on_drop: false }`
[INFO] [stdout] 2641a83fd9eacf902fdf3bf5a8612db012bcd0fa43e9af4b5037beaa1731f377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 81b231b8972b2febe659af191fe935bd6c3d17a70f5ee03506fa928747ed9704
[INFO] running `Command { std: "docker" "start" "-a" "81b231b8972b2febe659af191fe935bd6c3d17a70f5ee03506fa928747ed9704", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crabs-ac14295efdaa320d)
[INFO] [stderr]    Doc-tests crabs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 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" "81b231b8972b2febe659af191fe935bd6c3d17a70f5ee03506fa928747ed9704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b231b8972b2febe659af191fe935bd6c3d17a70f5ee03506fa928747ed9704", kill_on_drop: false }`
[INFO] [stdout] 81b231b8972b2febe659af191fe935bd6c3d17a70f5ee03506fa928747ed9704