[INFO] fetching crate unitary 0.0.2...
[INFO] testing unitary-0.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate unitary 0.0.2 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate unitary 0.0.2 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 unitary 0.0.2
[INFO] finished tweaking crates.io crate unitary 0.0.2
[INFO] tweaked toml for crates.io crate unitary 0.0.2 written to /workspace/builds/worker-31/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1450571a122e4c4aed4140741786315ac23371f97c3440439f8b0efdbab6f3ae
[INFO] running `Command { std: "docker" "start" "-a" "1450571a122e4c4aed4140741786315ac23371f97c3440439f8b0efdbab6f3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1450571a122e4c4aed4140741786315ac23371f97c3440439f8b0efdbab6f3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1450571a122e4c4aed4140741786315ac23371f97c3440439f8b0efdbab6f3ae", kill_on_drop: false }`
[INFO] [stdout] 1450571a122e4c4aed4140741786315ac23371f97c3440439f8b0efdbab6f3ae
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f60af8630f62bffebf515a0124631080eaef06a8cf976e68079631f26a189f5b
[INFO] running `Command { std: "docker" "start" "-a" "f60af8630f62bffebf515a0124631080eaef06a8cf976e68079631f26a189f5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unitary v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "f60af8630f62bffebf515a0124631080eaef06a8cf976e68079631f26a189f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60af8630f62bffebf515a0124631080eaef06a8cf976e68079631f26a189f5b", kill_on_drop: false }`
[INFO] [stdout] f60af8630f62bffebf515a0124631080eaef06a8cf976e68079631f26a189f5b
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdb0ee2147f2305fd966a5dc7f1191af9793dc93340fc0859b08ef2746fd1791
[INFO] running `Command { std: "docker" "start" "-a" "bdb0ee2147f2305fd966a5dc7f1191af9793dc93340fc0859b08ef2746fd1791", kill_on_drop: false }`
[INFO] [stderr]    Compiling unitary v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "bdb0ee2147f2305fd966a5dc7f1191af9793dc93340fc0859b08ef2746fd1791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb0ee2147f2305fd966a5dc7f1191af9793dc93340fc0859b08ef2746fd1791", kill_on_drop: false }`
[INFO] [stdout] bdb0ee2147f2305fd966a5dc7f1191af9793dc93340fc0859b08ef2746fd1791
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59f5568ed7763e72ef0ab53eb462e16245dc98df5a49bf3ae4103ac2eb592d53
[INFO] running `Command { std: "docker" "start" "-a" "59f5568ed7763e72ef0ab53eb462e16245dc98df5a49bf3ae4103ac2eb592d53", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unitary-ad142260fe60a17e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unitary
[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] [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" "59f5568ed7763e72ef0ab53eb462e16245dc98df5a49bf3ae4103ac2eb592d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f5568ed7763e72ef0ab53eb462e16245dc98df5a49bf3ae4103ac2eb592d53", kill_on_drop: false }`
[INFO] [stdout] 59f5568ed7763e72ef0ab53eb462e16245dc98df5a49bf3ae4103ac2eb592d53