[INFO] cloning repository https://github.com/arzg/rustdoc-theme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arzg/rustdoc-theme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Frustdoc-theme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Frustdoc-theme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] efa66ed1443dcc60ec5dac356ae705049ccb88fc
[INFO] testing arzg/rustdoc-theme against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Frustdoc-theme" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arzg/rustdoc-theme 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 git repo https://github.com/arzg/rustdoc-theme
[INFO] finished tweaking git repo https://github.com/arzg/rustdoc-theme
[INFO] tweaked toml for git repo https://github.com/arzg/rustdoc-theme written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/arzg/rustdoc-theme already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 9abd41c4a41add4ecd63c042596945e6528f12889014923e7bfec5e96eedc2bb
[INFO] running `Command { std: "docker" "start" "-a" "9abd41c4a41add4ecd63c042596945e6528f12889014923e7bfec5e96eedc2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9abd41c4a41add4ecd63c042596945e6528f12889014923e7bfec5e96eedc2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9abd41c4a41add4ecd63c042596945e6528f12889014923e7bfec5e96eedc2bb", kill_on_drop: false }`
[INFO] [stdout] 9abd41c4a41add4ecd63c042596945e6528f12889014923e7bfec5e96eedc2bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 45e6f610178c6c08c047f8371aabeae5108b8b4e650adc6f4f54ad4565bcae73
[INFO] running `Command { std: "docker" "start" "-a" "45e6f610178c6c08c047f8371aabeae5108b8b4e650adc6f4f54ad4565bcae73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling tincture v0.5.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling mottle v0.2.0
[INFO] [stderr]    Compiling rustdoc-theme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.02s
[INFO] running `Command { std: "docker" "inspect" "45e6f610178c6c08c047f8371aabeae5108b8b4e650adc6f4f54ad4565bcae73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e6f610178c6c08c047f8371aabeae5108b8b4e650adc6f4f54ad4565bcae73", kill_on_drop: false }`
[INFO] [stdout] 45e6f610178c6c08c047f8371aabeae5108b8b4e650adc6f4f54ad4565bcae73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] f5130fbe53b3ec312e3e40d8946af8527e5d806ebc1a17e9466c2ddd7db97d98
[INFO] running `Command { std: "docker" "start" "-a" "f5130fbe53b3ec312e3e40d8946af8527e5d806ebc1a17e9466c2ddd7db97d98", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustdoc-theme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "f5130fbe53b3ec312e3e40d8946af8527e5d806ebc1a17e9466c2ddd7db97d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5130fbe53b3ec312e3e40d8946af8527e5d806ebc1a17e9466c2ddd7db97d98", kill_on_drop: false }`
[INFO] [stdout] f5130fbe53b3ec312e3e40d8946af8527e5d806ebc1a17e9466c2ddd7db97d98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] aa7a56aedd2fe41961fc7081f0ef70fcc0ee222aa760481a126627fe2fabeeb2
[INFO] running `Command { std: "docker" "start" "-a" "aa7a56aedd2fe41961fc7081f0ef70fcc0ee222aa760481a126627fe2fabeeb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustdoc_theme-1f716be1726f9b25)
[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" "aa7a56aedd2fe41961fc7081f0ef70fcc0ee222aa760481a126627fe2fabeeb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7a56aedd2fe41961fc7081f0ef70fcc0ee222aa760481a126627fe2fabeeb2", kill_on_drop: false }`
[INFO] [stdout] aa7a56aedd2fe41961fc7081f0ef70fcc0ee222aa760481a126627fe2fabeeb2