[INFO] fetching crate lambek 0.1.0...
[INFO] testing lambek-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate lambek 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lambek 0.1.0 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 lambek 0.1.0
[INFO] finished tweaking crates.io crate lambek 0.1.0
[INFO] tweaked toml for crates.io crate lambek 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 44f51f5b743ae5d8f8f1b0a4a12587c15c09951059e2a9f619e8d3f7c1ae9799
[INFO] running `Command { std: "docker" "start" "-a" "44f51f5b743ae5d8f8f1b0a4a12587c15c09951059e2a9f619e8d3f7c1ae9799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44f51f5b743ae5d8f8f1b0a4a12587c15c09951059e2a9f619e8d3f7c1ae9799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f51f5b743ae5d8f8f1b0a4a12587c15c09951059e2a9f619e8d3f7c1ae9799", kill_on_drop: false }`
[INFO] [stdout] 44f51f5b743ae5d8f8f1b0a4a12587c15c09951059e2a9f619e8d3f7c1ae9799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0887078a80a8d8463b3296d3a57ff22850bb8f720fd68f941bb5951b3761264a
[INFO] running `Command { std: "docker" "start" "-a" "0887078a80a8d8463b3296d3a57ff22850bb8f720fd68f941bb5951b3761264a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lambek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "0887078a80a8d8463b3296d3a57ff22850bb8f720fd68f941bb5951b3761264a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0887078a80a8d8463b3296d3a57ff22850bb8f720fd68f941bb5951b3761264a", kill_on_drop: false }`
[INFO] [stdout] 0887078a80a8d8463b3296d3a57ff22850bb8f720fd68f941bb5951b3761264a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c40e54552bcd580ced01bd94ef52ddff3aa2741e8163034536d0626a3ba97f19
[INFO] running `Command { std: "docker" "start" "-a" "c40e54552bcd580ced01bd94ef52ddff3aa2741e8163034536d0626a3ba97f19", kill_on_drop: false }`
[INFO] [stderr]    Compiling lambek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "c40e54552bcd580ced01bd94ef52ddff3aa2741e8163034536d0626a3ba97f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c40e54552bcd580ced01bd94ef52ddff3aa2741e8163034536d0626a3ba97f19", kill_on_drop: false }`
[INFO] [stdout] c40e54552bcd580ced01bd94ef52ddff3aa2741e8163034536d0626a3ba97f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7b7268f1d0773367d884b727081d6c9d5490985bf0ca085d5b5e41643162c372
[INFO] running `Command { std: "docker" "start" "-a" "7b7268f1d0773367d884b727081d6c9d5490985bf0ca085d5b5e41643162c372", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lambek-68833a9e20544037)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests lambek
[INFO] [stdout] test test::constraint::test_display_constraint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[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" "7b7268f1d0773367d884b727081d6c9d5490985bf0ca085d5b5e41643162c372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7268f1d0773367d884b727081d6c9d5490985bf0ca085d5b5e41643162c372", kill_on_drop: false }`
[INFO] [stdout] 7b7268f1d0773367d884b727081d6c9d5490985bf0ca085d5b5e41643162c372
