[INFO] fetching crate ugo 0.1.0...
[INFO] testing ugo-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ugo 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate ugo 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 ugo 0.1.0
[INFO] finished tweaking crates.io crate ugo 0.1.0
[INFO] tweaked toml for crates.io crate ugo 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate ugo 0.1.0 already has a lockfile, it will not be regenerated
[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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 9214e6d3d6ef33809695dfe154f0966be60bc018175e1b43d0ae3f9680596f2a
[INFO] running `Command { std: "docker" "start" "-a" "9214e6d3d6ef33809695dfe154f0966be60bc018175e1b43d0ae3f9680596f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9214e6d3d6ef33809695dfe154f0966be60bc018175e1b43d0ae3f9680596f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9214e6d3d6ef33809695dfe154f0966be60bc018175e1b43d0ae3f9680596f2a", kill_on_drop: false }`
[INFO] [stdout] 9214e6d3d6ef33809695dfe154f0966be60bc018175e1b43d0ae3f9680596f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d5de4a28704139972e043464fdbbc333047273278c8919350b96f08c6ec70a9c
[INFO] running `Command { std: "docker" "start" "-a" "d5de4a28704139972e043464fdbbc333047273278c8919350b96f08c6ec70a9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ugo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "d5de4a28704139972e043464fdbbc333047273278c8919350b96f08c6ec70a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5de4a28704139972e043464fdbbc333047273278c8919350b96f08c6ec70a9c", kill_on_drop: false }`
[INFO] [stdout] d5de4a28704139972e043464fdbbc333047273278c8919350b96f08c6ec70a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 126646a94e5aa7101e4d0949f2e521ad207838a27cd82e702aac127d63a16a97
[INFO] running `Command { std: "docker" "start" "-a" "126646a94e5aa7101e4d0949f2e521ad207838a27cd82e702aac127d63a16a97", kill_on_drop: false }`
[INFO] [stderr]    Compiling ugo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "126646a94e5aa7101e4d0949f2e521ad207838a27cd82e702aac127d63a16a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126646a94e5aa7101e4d0949f2e521ad207838a27cd82e702aac127d63a16a97", kill_on_drop: false }`
[INFO] [stdout] 126646a94e5aa7101e4d0949f2e521ad207838a27cd82e702aac127d63a16a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 2d70243178f1cb24408b54eaeb488f0610f822d29f0426d0ec038cc5ebb42721
[INFO] running `Command { std: "docker" "start" "-a" "2d70243178f1cb24408b54eaeb488f0610f822d29f0426d0ec038cc5ebb42721", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ugo-efaf72eb50155860)
[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" "2d70243178f1cb24408b54eaeb488f0610f822d29f0426d0ec038cc5ebb42721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d70243178f1cb24408b54eaeb488f0610f822d29f0426d0ec038cc5ebb42721", kill_on_drop: false }`
[INFO] [stdout] 2d70243178f1cb24408b54eaeb488f0610f822d29f0426d0ec038cc5ebb42721