[INFO] fetching crate ron-utils 0.1.0-preview8...
[INFO] testing ron-utils-0.1.0-preview8 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ron-utils 0.1.0-preview8 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate ron-utils 0.1.0-preview8 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 ron-utils 0.1.0-preview8
[INFO] finished tweaking crates.io crate ron-utils 0.1.0-preview8
[INFO] tweaked toml for crates.io crate ron-utils 0.1.0-preview8 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate crates.io crate ron-utils 0.1.0-preview8 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] [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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 7b07342980a3bf3f169e5525cfd89d245f7ee71be003d19a00effbe6878207b4
[INFO] running `Command { std: "docker" "start" "-a" "7b07342980a3bf3f169e5525cfd89d245f7ee71be003d19a00effbe6878207b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b07342980a3bf3f169e5525cfd89d245f7ee71be003d19a00effbe6878207b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b07342980a3bf3f169e5525cfd89d245f7ee71be003d19a00effbe6878207b4", kill_on_drop: false }`
[INFO] [stdout] 7b07342980a3bf3f169e5525cfd89d245f7ee71be003d19a00effbe6878207b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 1d424c841d79a5b54d804a9837e0cebd2e8810da53d221677996c82b9198dfe2
[INFO] running `Command { std: "docker" "start" "-a" "1d424c841d79a5b54d804a9837e0cebd2e8810da53d221677996c82b9198dfe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling ron-reboot v0.1.0-preview9
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling ron-utils v0.1.0-preview8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `Command { std: "docker" "inspect" "1d424c841d79a5b54d804a9837e0cebd2e8810da53d221677996c82b9198dfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d424c841d79a5b54d804a9837e0cebd2e8810da53d221677996c82b9198dfe2", kill_on_drop: false }`
[INFO] [stdout] 1d424c841d79a5b54d804a9837e0cebd2e8810da53d221677996c82b9198dfe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] dccf63d5106bfb931578c16bac21c9054fb59bb0cdb08c19094a06b28e32b87c
[INFO] running `Command { std: "docker" "start" "-a" "dccf63d5106bfb931578c16bac21c9054fb59bb0cdb08c19094a06b28e32b87c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ron-utils v0.1.0-preview8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "dccf63d5106bfb931578c16bac21c9054fb59bb0cdb08c19094a06b28e32b87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dccf63d5106bfb931578c16bac21c9054fb59bb0cdb08c19094a06b28e32b87c", kill_on_drop: false }`
[INFO] [stdout] dccf63d5106bfb931578c16bac21c9054fb59bb0cdb08c19094a06b28e32b87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 6bc27481df8594011c8d022957ba45df93bb7fddb9f91334cbf6bb3ebc9e2e19
[INFO] running `Command { std: "docker" "start" "-a" "6bc27481df8594011c8d022957ba45df93bb7fddb9f91334cbf6bb3ebc9e2e19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ron_utils-cc1c8977369bb568)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ron-22f0340071dc3f20)
[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] [stderr]    Doc-tests ron-utils
[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" "6bc27481df8594011c8d022957ba45df93bb7fddb9f91334cbf6bb3ebc9e2e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc27481df8594011c8d022957ba45df93bb7fddb9f91334cbf6bb3ebc9e2e19", kill_on_drop: false }`
[INFO] [stdout] 6bc27481df8594011c8d022957ba45df93bb7fddb9f91334cbf6bb3ebc9e2e19