[INFO] fetching crate evlru 0.0.1-beta.5...
[INFO] testing evlru-0.0.1-beta.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate evlru 0.0.1-beta.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate evlru 0.0.1-beta.5 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 evlru 0.0.1-beta.5
[INFO] finished tweaking crates.io crate evlru 0.0.1-beta.5
[INFO] tweaked toml for crates.io crate evlru 0.0.1-beta.5 written to /workspace/builds/worker-0/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]  Downloading crates ...
[INFO] [stderr]   Downloaded evmap v10.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] db4bc62bae6db715dbcf87150959382f556001e44d2375cc957712c97e69d811
[INFO] running `Command { std: "docker" "start" "-a" "db4bc62bae6db715dbcf87150959382f556001e44d2375cc957712c97e69d811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db4bc62bae6db715dbcf87150959382f556001e44d2375cc957712c97e69d811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4bc62bae6db715dbcf87150959382f556001e44d2375cc957712c97e69d811", kill_on_drop: false }`
[INFO] [stdout] db4bc62bae6db715dbcf87150959382f556001e44d2375cc957712c97e69d811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c714bfe451dfcb2d7e5d5d32cc25f56dc71cda22d7732b0aa1dc1773436da93f
[INFO] running `Command { std: "docker" "start" "-a" "c714bfe451dfcb2d7e5d5d32cc25f56dc71cda22d7732b0aa1dc1773436da93f", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling evmap v10.0.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling evlru v0.0.1-beta.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "c714bfe451dfcb2d7e5d5d32cc25f56dc71cda22d7732b0aa1dc1773436da93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c714bfe451dfcb2d7e5d5d32cc25f56dc71cda22d7732b0aa1dc1773436da93f", kill_on_drop: false }`
[INFO] [stdout] c714bfe451dfcb2d7e5d5d32cc25f56dc71cda22d7732b0aa1dc1773436da93f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3ee25638b878969c586892b46b9dc082e928200d3a2fb9c5abd4c3eee8ca86bf
[INFO] running `Command { std: "docker" "start" "-a" "3ee25638b878969c586892b46b9dc082e928200d3a2fb9c5abd4c3eee8ca86bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling evlru v0.0.1-beta.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "3ee25638b878969c586892b46b9dc082e928200d3a2fb9c5abd4c3eee8ca86bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee25638b878969c586892b46b9dc082e928200d3a2fb9c5abd4c3eee8ca86bf", kill_on_drop: false }`
[INFO] [stdout] 3ee25638b878969c586892b46b9dc082e928200d3a2fb9c5abd4c3eee8ca86bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e3c76842eb786e024c450904bcfb52ecbf7b09f35b405fff6ce9dc07c00850a2
[INFO] running `Command { std: "docker" "start" "-a" "e3c76842eb786e024c450904bcfb52ecbf7b09f35b405fff6ce9dc07c00850a2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/evlru-48e28c0e341f40a4)
[INFO] [stdout] test tests::it_expires_oldest ... ok
[INFO] [stderr]    Doc-tests evlru
[INFO] [stdout] test tests::it_invalidates ... ok
[INFO] [stdout] test tests::it_purges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "e3c76842eb786e024c450904bcfb52ecbf7b09f35b405fff6ce9dc07c00850a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c76842eb786e024c450904bcfb52ecbf7b09f35b405fff6ce9dc07c00850a2", kill_on_drop: false }`
[INFO] [stdout] e3c76842eb786e024c450904bcfb52ecbf7b09f35b405fff6ce9dc07c00850a2