[INFO] fetching crate crossbeam-atomic 0.0.0...
[INFO] testing crossbeam-atomic-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate crossbeam-atomic 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate crossbeam-atomic 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-atomic 0.0.0
[INFO] finished tweaking crates.io crate crossbeam-atomic 0.0.0
[INFO] tweaked toml for crates.io crate crossbeam-atomic 0.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0daacd03eee7483739ede8df0d18c71b18d3b6ea2ab378220279ad84a8208d0b
[INFO] running `Command { std: "docker" "start" "-a" "0daacd03eee7483739ede8df0d18c71b18d3b6ea2ab378220279ad84a8208d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0daacd03eee7483739ede8df0d18c71b18d3b6ea2ab378220279ad84a8208d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0daacd03eee7483739ede8df0d18c71b18d3b6ea2ab378220279ad84a8208d0b", kill_on_drop: false }`
[INFO] [stdout] 0daacd03eee7483739ede8df0d18c71b18d3b6ea2ab378220279ad84a8208d0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 264d0ab3f9e43d7c2bd1c2164cbe384287b29a304a7ed887658f253bc05d4f74
[INFO] running `Command { std: "docker" "start" "-a" "264d0ab3f9e43d7c2bd1c2164cbe384287b29a304a7ed887658f253bc05d4f74", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-atomic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "264d0ab3f9e43d7c2bd1c2164cbe384287b29a304a7ed887658f253bc05d4f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264d0ab3f9e43d7c2bd1c2164cbe384287b29a304a7ed887658f253bc05d4f74", kill_on_drop: false }`
[INFO] [stdout] 264d0ab3f9e43d7c2bd1c2164cbe384287b29a304a7ed887658f253bc05d4f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2141812a70ca9755e1ddbe87eb3ae287c9cdf67c86f21c965f39ecf6a7d97ac9
[INFO] running `Command { std: "docker" "start" "-a" "2141812a70ca9755e1ddbe87eb3ae287c9cdf67c86f21c965f39ecf6a7d97ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-atomic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2141812a70ca9755e1ddbe87eb3ae287c9cdf67c86f21c965f39ecf6a7d97ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2141812a70ca9755e1ddbe87eb3ae287c9cdf67c86f21c965f39ecf6a7d97ac9", kill_on_drop: false }`
[INFO] [stdout] 2141812a70ca9755e1ddbe87eb3ae287c9cdf67c86f21c965f39ecf6a7d97ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7fe421073046b9819274ec1a42a5a8684fc1295988ddb5351770339bcef0eabe
[INFO] running `Command { std: "docker" "start" "-a" "7fe421073046b9819274ec1a42a5a8684fc1295988ddb5351770339bcef0eabe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crossbeam_atomic-6f728a8dd80e3455)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests crossbeam-atomic
[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" "7fe421073046b9819274ec1a42a5a8684fc1295988ddb5351770339bcef0eabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe421073046b9819274ec1a42a5a8684fc1295988ddb5351770339bcef0eabe", kill_on_drop: false }`
[INFO] [stdout] 7fe421073046b9819274ec1a42a5a8684fc1295988ddb5351770339bcef0eabe