[INFO] fetching crate canonical-error 0.1.0...
[INFO] testing canonical-error-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate canonical-error 0.1.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate canonical-error 0.1.0 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 canonical-error 0.1.0
[INFO] finished tweaking crates.io crate canonical-error 0.1.0
[INFO] tweaked toml for crates.io crate canonical-error 0.1.0 written to /workspace/builds/worker-70/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 970c666d560e83735fc06629f6d3542dd6c52458933850863105b3c31cbfae3d
[INFO] running `Command { std: "docker" "start" "-a" "970c666d560e83735fc06629f6d3542dd6c52458933850863105b3c31cbfae3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "970c666d560e83735fc06629f6d3542dd6c52458933850863105b3c31cbfae3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "970c666d560e83735fc06629f6d3542dd6c52458933850863105b3c31cbfae3d", kill_on_drop: false }`
[INFO] [stdout] 970c666d560e83735fc06629f6d3542dd6c52458933850863105b3c31cbfae3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 3a80937123a43afbf159769f35edc1e6a881343ecc5073b2b8af052a16c808df
[INFO] running `Command { std: "docker" "start" "-a" "3a80937123a43afbf159769f35edc1e6a881343ecc5073b2b8af052a16c808df", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling canonical-error v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "3a80937123a43afbf159769f35edc1e6a881343ecc5073b2b8af052a16c808df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a80937123a43afbf159769f35edc1e6a881343ecc5073b2b8af052a16c808df", kill_on_drop: false }`
[INFO] [stdout] 3a80937123a43afbf159769f35edc1e6a881343ecc5073b2b8af052a16c808df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] beef2d56812c191d323816a02efd3c1ee955997e4760600b60d0763ecf783515
[INFO] running `Command { std: "docker" "start" "-a" "beef2d56812c191d323816a02efd3c1ee955997e4760600b60d0763ecf783515", kill_on_drop: false }`
[INFO] [stderr]    Compiling canonical-error v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "beef2d56812c191d323816a02efd3c1ee955997e4760600b60d0763ecf783515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beef2d56812c191d323816a02efd3c1ee955997e4760600b60d0763ecf783515", kill_on_drop: false }`
[INFO] [stdout] beef2d56812c191d323816a02efd3c1ee955997e4760600b60d0763ecf783515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 8ba2e46c898256fdc70a5bb97fda10786e28d01b36fb789841d18052fa1c7192
[INFO] running `Command { std: "docker" "start" "-a" "8ba2e46c898256fdc70a5bb97fda10786e28d01b36fb789841d18052fa1c7192", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/canonical_error-6df4cba65c26679d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests canonical-error
[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" "8ba2e46c898256fdc70a5bb97fda10786e28d01b36fb789841d18052fa1c7192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba2e46c898256fdc70a5bb97fda10786e28d01b36fb789841d18052fa1c7192", kill_on_drop: false }`
[INFO] [stdout] 8ba2e46c898256fdc70a5bb97fda10786e28d01b36fb789841d18052fa1c7192