[INFO] fetching crate plasma 0.1.0...
[INFO] testing plasma-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate plasma 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate plasma 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plasma 0.1.0
[INFO] finished tweaking crates.io crate plasma 0.1.0
[INFO] tweaked toml for crates.io crate plasma 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc1e14b9844abe5313fb45c4b6a93ef079ffd9b290edec0195e0c831d3b684e2
[INFO] running `Command { std: "docker" "start" "-a" "bc1e14b9844abe5313fb45c4b6a93ef079ffd9b290edec0195e0c831d3b684e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc1e14b9844abe5313fb45c4b6a93ef079ffd9b290edec0195e0c831d3b684e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1e14b9844abe5313fb45c4b6a93ef079ffd9b290edec0195e0c831d3b684e2", kill_on_drop: false }`
[INFO] [stdout] bc1e14b9844abe5313fb45c4b6a93ef079ffd9b290edec0195e0c831d3b684e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2be8d7e4848be12112cbbf47b8441b3ad0de8c5cea1123ee5a3751a939938b9f
[INFO] running `Command { std: "docker" "start" "-a" "2be8d7e4848be12112cbbf47b8441b3ad0de8c5cea1123ee5a3751a939938b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling plasma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "2be8d7e4848be12112cbbf47b8441b3ad0de8c5cea1123ee5a3751a939938b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be8d7e4848be12112cbbf47b8441b3ad0de8c5cea1123ee5a3751a939938b9f", kill_on_drop: false }`
[INFO] [stdout] 2be8d7e4848be12112cbbf47b8441b3ad0de8c5cea1123ee5a3751a939938b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4d78f51c4fb9d164975c941f0dbd5365a6b718a5ed4f4085038b3e8557a0743
[INFO] running `Command { std: "docker" "start" "-a" "f4d78f51c4fb9d164975c941f0dbd5365a6b718a5ed4f4085038b3e8557a0743", kill_on_drop: false }`
[INFO] [stderr]    Compiling plasma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "f4d78f51c4fb9d164975c941f0dbd5365a6b718a5ed4f4085038b3e8557a0743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d78f51c4fb9d164975c941f0dbd5365a6b718a5ed4f4085038b3e8557a0743", kill_on_drop: false }`
[INFO] [stdout] f4d78f51c4fb9d164975c941f0dbd5365a6b718a5ed4f4085038b3e8557a0743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 766827c66eefc8a29b2e0c61e77670238e823e29a83ee107263ae3b793db99cd
[INFO] running `Command { std: "docker" "start" "-a" "766827c66eefc8a29b2e0c61e77670238e823e29a83ee107263ae3b793db99cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plasma-5f49f70bd310aa76)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests plasma
[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" "766827c66eefc8a29b2e0c61e77670238e823e29a83ee107263ae3b793db99cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766827c66eefc8a29b2e0c61e77670238e823e29a83ee107263ae3b793db99cd", kill_on_drop: false }`
[INFO] [stdout] 766827c66eefc8a29b2e0c61e77670238e823e29a83ee107263ae3b793db99cd