[INFO] fetching crate fast_fair 0.1.0...
[INFO] testing fast_fair-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fast_fair 0.1.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate fast_fair 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_fair 0.1.0
[INFO] finished tweaking crates.io crate fast_fair 0.1.0
[INFO] tweaked toml for crates.io crate fast_fair 0.1.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate fast_fair 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f326f7da4bc1973397ab641f259fbb34a90bd07d548c44d6d89813e6b1ee957
[INFO] running `Command { std: "docker" "start" "-a" "9f326f7da4bc1973397ab641f259fbb34a90bd07d548c44d6d89813e6b1ee957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f326f7da4bc1973397ab641f259fbb34a90bd07d548c44d6d89813e6b1ee957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f326f7da4bc1973397ab641f259fbb34a90bd07d548c44d6d89813e6b1ee957", kill_on_drop: false }`
[INFO] [stdout] 9f326f7da4bc1973397ab641f259fbb34a90bd07d548c44d6d89813e6b1ee957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c44090b8a4576cc6495fe0a38d845d25c143c55c8270b49af7a7fb0ac2602ef3
[INFO] running `Command { std: "docker" "start" "-a" "c44090b8a4576cc6495fe0a38d845d25c143c55c8270b49af7a7fb0ac2602ef3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fast_fair v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `Command { std: "docker" "inspect" "c44090b8a4576cc6495fe0a38d845d25c143c55c8270b49af7a7fb0ac2602ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44090b8a4576cc6495fe0a38d845d25c143c55c8270b49af7a7fb0ac2602ef3", kill_on_drop: false }`
[INFO] [stdout] c44090b8a4576cc6495fe0a38d845d25c143c55c8270b49af7a7fb0ac2602ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f749d96bc8235c599005a9ccf46e4d64b2219323b9fd7581ea892f68f90679e0
[INFO] running `Command { std: "docker" "start" "-a" "f749d96bc8235c599005a9ccf46e4d64b2219323b9fd7581ea892f68f90679e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_fair v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "f749d96bc8235c599005a9ccf46e4d64b2219323b9fd7581ea892f68f90679e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f749d96bc8235c599005a9ccf46e4d64b2219323b9fd7581ea892f68f90679e0", kill_on_drop: false }`
[INFO] [stdout] f749d96bc8235c599005a9ccf46e4d64b2219323b9fd7581ea892f68f90679e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 770787dfa009498d87fb4c1837d778631442200c1a1b0beb782892c0b9a6078b
[INFO] running `Command { std: "docker" "start" "-a" "770787dfa009498d87fb4c1837d778631442200c1a1b0beb782892c0b9a6078b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fast_fair-d82cb007537ff6b9)
[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" "770787dfa009498d87fb4c1837d778631442200c1a1b0beb782892c0b9a6078b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770787dfa009498d87fb4c1837d778631442200c1a1b0beb782892c0b9a6078b", kill_on_drop: false }`
[INFO] [stdout] 770787dfa009498d87fb4c1837d778631442200c1a1b0beb782892c0b9a6078b
