[INFO] fetching crate crossbeam-hashtable 0.1.0...
[INFO] testing crossbeam-hashtable-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate crossbeam-hashtable 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate crossbeam-hashtable 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-hashtable 0.1.0
[INFO] finished tweaking crates.io crate crossbeam-hashtable 0.1.0
[INFO] tweaked toml for crates.io crate crossbeam-hashtable 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a26247c27b6f8471a11f5eebfde00d9aa6cbd04ef43c3a3239c9d9a2c3991a42
[INFO] running `Command { std: "docker" "start" "-a" "a26247c27b6f8471a11f5eebfde00d9aa6cbd04ef43c3a3239c9d9a2c3991a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a26247c27b6f8471a11f5eebfde00d9aa6cbd04ef43c3a3239c9d9a2c3991a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26247c27b6f8471a11f5eebfde00d9aa6cbd04ef43c3a3239c9d9a2c3991a42", kill_on_drop: false }`
[INFO] [stdout] a26247c27b6f8471a11f5eebfde00d9aa6cbd04ef43c3a3239c9d9a2c3991a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8178a14c9787b442127e9a654d245e73dedb6f1e621b19146ba36b22d70f5d09
[INFO] running `Command { std: "docker" "start" "-a" "8178a14c9787b442127e9a654d245e73dedb6f1e621b19146ba36b22d70f5d09", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-hashtable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "8178a14c9787b442127e9a654d245e73dedb6f1e621b19146ba36b22d70f5d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8178a14c9787b442127e9a654d245e73dedb6f1e621b19146ba36b22d70f5d09", kill_on_drop: false }`
[INFO] [stdout] 8178a14c9787b442127e9a654d245e73dedb6f1e621b19146ba36b22d70f5d09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d9b65ddeafd484f22dce07fe9943f6c6e40001e3698629e31330abc50c9530
[INFO] running `Command { std: "docker" "start" "-a" "89d9b65ddeafd484f22dce07fe9943f6c6e40001e3698629e31330abc50c9530", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-hashtable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "89d9b65ddeafd484f22dce07fe9943f6c6e40001e3698629e31330abc50c9530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d9b65ddeafd484f22dce07fe9943f6c6e40001e3698629e31330abc50c9530", kill_on_drop: false }`
[INFO] [stdout] 89d9b65ddeafd484f22dce07fe9943f6c6e40001e3698629e31330abc50c9530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08bd26d63c5e096822c3e1e053ffab736ac51e89720b3e891f22c5f5fd18c701
[INFO] running `Command { std: "docker" "start" "-a" "08bd26d63c5e096822c3e1e053ffab736ac51e89720b3e891f22c5f5fd18c701", 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_hashtable-72077a5503c093b0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crossbeam-hashtable
[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" "08bd26d63c5e096822c3e1e053ffab736ac51e89720b3e891f22c5f5fd18c701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08bd26d63c5e096822c3e1e053ffab736ac51e89720b3e891f22c5f5fd18c701", kill_on_drop: false }`
[INFO] [stdout] 08bd26d63c5e096822c3e1e053ffab736ac51e89720b3e891f22c5f5fd18c701