[INFO] fetching crate blusher 0.0.1...
[INFO] testing blusher-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate blusher 0.0.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate blusher 0.0.1 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 blusher 0.0.1
[INFO] finished tweaking crates.io crate blusher 0.0.1
[INFO] tweaked toml for crates.io crate blusher 0.0.1 written to /workspace/builds/worker-27/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 9dd0f230d4c54e07dff5ac2b5df74747c6d597298a2ca92342c6c4cc78bbe7bc
[INFO] running `Command { std: "docker" "start" "-a" "9dd0f230d4c54e07dff5ac2b5df74747c6d597298a2ca92342c6c4cc78bbe7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dd0f230d4c54e07dff5ac2b5df74747c6d597298a2ca92342c6c4cc78bbe7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd0f230d4c54e07dff5ac2b5df74747c6d597298a2ca92342c6c4cc78bbe7bc", kill_on_drop: false }`
[INFO] [stdout] 9dd0f230d4c54e07dff5ac2b5df74747c6d597298a2ca92342c6c4cc78bbe7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 82f45fe3657be4276773af88122b5992d0ecc5a7d510e626613b27b2b23880a6
[INFO] running `Command { std: "docker" "start" "-a" "82f45fe3657be4276773af88122b5992d0ecc5a7d510e626613b27b2b23880a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling blusher v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "82f45fe3657be4276773af88122b5992d0ecc5a7d510e626613b27b2b23880a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f45fe3657be4276773af88122b5992d0ecc5a7d510e626613b27b2b23880a6", kill_on_drop: false }`
[INFO] [stdout] 82f45fe3657be4276773af88122b5992d0ecc5a7d510e626613b27b2b23880a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] b4d1814e5664ada310f3efa6fa33f9cb766b94925012eaf00d3921efa180359c
[INFO] running `Command { std: "docker" "start" "-a" "b4d1814e5664ada310f3efa6fa33f9cb766b94925012eaf00d3921efa180359c", kill_on_drop: false }`
[INFO] [stderr]    Compiling blusher v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b4d1814e5664ada310f3efa6fa33f9cb766b94925012eaf00d3921efa180359c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d1814e5664ada310f3efa6fa33f9cb766b94925012eaf00d3921efa180359c", kill_on_drop: false }`
[INFO] [stdout] b4d1814e5664ada310f3efa6fa33f9cb766b94925012eaf00d3921efa180359c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] fede0647ec4e2040b252a54da53c6fee7ace640e16fb3f9c8447fc607798ca14
[INFO] running `Command { std: "docker" "start" "-a" "fede0647ec4e2040b252a54da53c6fee7ace640e16fb3f9c8447fc607798ca14", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blusher-e5edc5c872c1b00e)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests blusher
[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" "fede0647ec4e2040b252a54da53c6fee7ace640e16fb3f9c8447fc607798ca14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fede0647ec4e2040b252a54da53c6fee7ace640e16fb3f9c8447fc607798ca14", kill_on_drop: false }`
[INFO] [stdout] fede0647ec4e2040b252a54da53c6fee7ace640e16fb3f9c8447fc607798ca14