[INFO] fetching crate comprs 0.0.0...
[INFO] testing comprs-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate comprs 0.0.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate comprs 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comprs 0.0.0
[INFO] finished tweaking crates.io crate comprs 0.0.0
[INFO] tweaked toml for crates.io crate comprs 0.0.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate comprs 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7db3d78833be3542ec320ba692edb9fd6824da071a239f92f0532e04a6c921b
[INFO] running `Command { std: "docker" "start" "-a" "d7db3d78833be3542ec320ba692edb9fd6824da071a239f92f0532e04a6c921b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7db3d78833be3542ec320ba692edb9fd6824da071a239f92f0532e04a6c921b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7db3d78833be3542ec320ba692edb9fd6824da071a239f92f0532e04a6c921b", kill_on_drop: false }`
[INFO] [stdout] d7db3d78833be3542ec320ba692edb9fd6824da071a239f92f0532e04a6c921b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffdaed8a663f3f26004c2e0b0c13a586a17728bfb5527725fc9093455f48eac6
[INFO] running `Command { std: "docker" "start" "-a" "ffdaed8a663f3f26004c2e0b0c13a586a17728bfb5527725fc9093455f48eac6", kill_on_drop: false }`
[INFO] [stderr]    Compiling comprs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "ffdaed8a663f3f26004c2e0b0c13a586a17728bfb5527725fc9093455f48eac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffdaed8a663f3f26004c2e0b0c13a586a17728bfb5527725fc9093455f48eac6", kill_on_drop: false }`
[INFO] [stdout] ffdaed8a663f3f26004c2e0b0c13a586a17728bfb5527725fc9093455f48eac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c5719160bae9a5e56b8fcf88148c35860d472de52868280f44f89bd0c5b4803
[INFO] running `Command { std: "docker" "start" "-a" "3c5719160bae9a5e56b8fcf88148c35860d472de52868280f44f89bd0c5b4803", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling comprs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "3c5719160bae9a5e56b8fcf88148c35860d472de52868280f44f89bd0c5b4803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5719160bae9a5e56b8fcf88148c35860d472de52868280f44f89bd0c5b4803", kill_on_drop: false }`
[INFO] [stdout] 3c5719160bae9a5e56b8fcf88148c35860d472de52868280f44f89bd0c5b4803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ea2a7300107cffad4cdb4ab56ffedc7394d0f6a88217d0d54c4963ffd0d8840
[INFO] running `Command { std: "docker" "start" "-a" "7ea2a7300107cffad4cdb4ab56ffedc7394d0f6a88217d0d54c4963ffd0d8840", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comprs-47cb0e55698561f8)
[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" "7ea2a7300107cffad4cdb4ab56ffedc7394d0f6a88217d0d54c4963ffd0d8840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea2a7300107cffad4cdb4ab56ffedc7394d0f6a88217d0d54c4963ffd0d8840", kill_on_drop: false }`
[INFO] [stdout] 7ea2a7300107cffad4cdb4ab56ffedc7394d0f6a88217d0d54c4963ffd0d8840
