[INFO] fetching crate approval-voting 0.0.0...
[INFO] testing approval-voting-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate approval-voting 0.0.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate approval-voting 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate approval-voting 0.0.0
[INFO] finished tweaking crates.io crate approval-voting 0.0.0
[INFO] tweaked toml for crates.io crate approval-voting 0.0.0 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c590246052c4c2400d162c968bd75bfc9f494b0a00452738e441a78490986716
[INFO] running `Command { std: "docker" "start" "-a" "c590246052c4c2400d162c968bd75bfc9f494b0a00452738e441a78490986716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c590246052c4c2400d162c968bd75bfc9f494b0a00452738e441a78490986716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c590246052c4c2400d162c968bd75bfc9f494b0a00452738e441a78490986716", kill_on_drop: false }`
[INFO] [stdout] c590246052c4c2400d162c968bd75bfc9f494b0a00452738e441a78490986716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 860dea923b2ec8f5d3d3863e16d568f3ca1c22f16dc4a12aff16ae14847b277b
[INFO] running `Command { std: "docker" "start" "-a" "860dea923b2ec8f5d3d3863e16d568f3ca1c22f16dc4a12aff16ae14847b277b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling approval-voting v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "860dea923b2ec8f5d3d3863e16d568f3ca1c22f16dc4a12aff16ae14847b277b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860dea923b2ec8f5d3d3863e16d568f3ca1c22f16dc4a12aff16ae14847b277b", kill_on_drop: false }`
[INFO] [stdout] 860dea923b2ec8f5d3d3863e16d568f3ca1c22f16dc4a12aff16ae14847b277b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d15f6a638b099534a7e4d15982c43315434432c8054a7ca9a92b66877d1b6308
[INFO] running `Command { std: "docker" "start" "-a" "d15f6a638b099534a7e4d15982c43315434432c8054a7ca9a92b66877d1b6308", kill_on_drop: false }`
[INFO] [stderr]    Compiling approval-voting v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "d15f6a638b099534a7e4d15982c43315434432c8054a7ca9a92b66877d1b6308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15f6a638b099534a7e4d15982c43315434432c8054a7ca9a92b66877d1b6308", kill_on_drop: false }`
[INFO] [stdout] d15f6a638b099534a7e4d15982c43315434432c8054a7ca9a92b66877d1b6308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70e7650575ea140a38644e3c90d70aefdd76698b7fd034cea2df824c3279680e
[INFO] running `Command { std: "docker" "start" "-a" "70e7650575ea140a38644e3c90d70aefdd76698b7fd034cea2df824c3279680e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/approval_voting-3ec02b9f8e1878a0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests approval-voting
[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" "70e7650575ea140a38644e3c90d70aefdd76698b7fd034cea2df824c3279680e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70e7650575ea140a38644e3c90d70aefdd76698b7fd034cea2df824c3279680e", kill_on_drop: false }`
[INFO] [stdout] 70e7650575ea140a38644e3c90d70aefdd76698b7fd034cea2df824c3279680e