[INFO] fetching crate ux-css 0.0.0...
[INFO] testing ux-css-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ux-css 0.0.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate ux-css 0.0.0 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 ux-css 0.0.0
[INFO] finished tweaking crates.io crate ux-css 0.0.0
[INFO] tweaked toml for crates.io crate ux-css 0.0.0 written to /workspace/builds/worker-35/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] [stderr]     Blocking waiting for file lock on package cache
[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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 1732c2e86dcce7c3747db1b91d5ed62b35d1a5d02750b8ba21add765bfc8dff2
[INFO] running `Command { std: "docker" "start" "-a" "1732c2e86dcce7c3747db1b91d5ed62b35d1a5d02750b8ba21add765bfc8dff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1732c2e86dcce7c3747db1b91d5ed62b35d1a5d02750b8ba21add765bfc8dff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1732c2e86dcce7c3747db1b91d5ed62b35d1a5d02750b8ba21add765bfc8dff2", kill_on_drop: false }`
[INFO] [stdout] 1732c2e86dcce7c3747db1b91d5ed62b35d1a5d02750b8ba21add765bfc8dff2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 9ae5b3bda1dae43a229fa31d1de569e7a5c8faec2f1ae9d3cb1a1f06daa64a8b
[INFO] running `Command { std: "docker" "start" "-a" "9ae5b3bda1dae43a229fa31d1de569e7a5c8faec2f1ae9d3cb1a1f06daa64a8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux-css v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.51s
[INFO] running `Command { std: "docker" "inspect" "9ae5b3bda1dae43a229fa31d1de569e7a5c8faec2f1ae9d3cb1a1f06daa64a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae5b3bda1dae43a229fa31d1de569e7a5c8faec2f1ae9d3cb1a1f06daa64a8b", kill_on_drop: false }`
[INFO] [stdout] 9ae5b3bda1dae43a229fa31d1de569e7a5c8faec2f1ae9d3cb1a1f06daa64a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] d8495516dae98b2be323a647c57c80325cb1478037e1e22f252ff6d3528fc5ea
[INFO] running `Command { std: "docker" "start" "-a" "d8495516dae98b2be323a647c57c80325cb1478037e1e22f252ff6d3528fc5ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux-css v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d8495516dae98b2be323a647c57c80325cb1478037e1e22f252ff6d3528fc5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8495516dae98b2be323a647c57c80325cb1478037e1e22f252ff6d3528fc5ea", kill_on_drop: false }`
[INFO] [stdout] d8495516dae98b2be323a647c57c80325cb1478037e1e22f252ff6d3528fc5ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] e63aacc9d00fac6bbb0a6207c8b535332cb5a67727626628365240ba05a3e6c3
[INFO] running `Command { std: "docker" "start" "-a" "e63aacc9d00fac6bbb0a6207c8b535332cb5a67727626628365240ba05a3e6c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/css-4634f566a4f68f02)
[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 css
[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" "e63aacc9d00fac6bbb0a6207c8b535332cb5a67727626628365240ba05a3e6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63aacc9d00fac6bbb0a6207c8b535332cb5a67727626628365240ba05a3e6c3", kill_on_drop: false }`
[INFO] [stdout] e63aacc9d00fac6bbb0a6207c8b535332cb5a67727626628365240ba05a3e6c3