[INFO] fetching crate scale_documentation_parser 0.1.2...
[INFO] testing scale_documentation_parser-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate scale_documentation_parser 0.1.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate scale_documentation_parser 0.1.2 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 scale_documentation_parser 0.1.2
[INFO] finished tweaking crates.io crate scale_documentation_parser 0.1.2
[INFO] tweaked toml for crates.io crate scale_documentation_parser 0.1.2 written to /workspace/builds/worker-74/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] e0857a205736621dd4fc3a9195cc8f567523394c8a5ba72ed203c27110ded985
[INFO] running `Command { std: "docker" "start" "-a" "e0857a205736621dd4fc3a9195cc8f567523394c8a5ba72ed203c27110ded985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0857a205736621dd4fc3a9195cc8f567523394c8a5ba72ed203c27110ded985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0857a205736621dd4fc3a9195cc8f567523394c8a5ba72ed203c27110ded985", kill_on_drop: false }`
[INFO] [stdout] e0857a205736621dd4fc3a9195cc8f567523394c8a5ba72ed203c27110ded985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] e8633b872600f3d8a7bc8681cb46e4c770b9954e5a3f4b5e06d62ac786e3fe6e
[INFO] running `Command { std: "docker" "start" "-a" "e8633b872600f3d8a7bc8681cb46e4c770b9954e5a3f4b5e06d62ac786e3fe6e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scale_documentation_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "e8633b872600f3d8a7bc8681cb46e4c770b9954e5a3f4b5e06d62ac786e3fe6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8633b872600f3d8a7bc8681cb46e4c770b9954e5a3f4b5e06d62ac786e3fe6e", kill_on_drop: false }`
[INFO] [stdout] e8633b872600f3d8a7bc8681cb46e4c770b9954e5a3f4b5e06d62ac786e3fe6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] cd1a6bf17b9b43cab03187cc015dc957e6bae3c5bd3dd2288a59607afa3b8e5d
[INFO] running `Command { std: "docker" "start" "-a" "cd1a6bf17b9b43cab03187cc015dc957e6bae3c5bd3dd2288a59607afa3b8e5d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scale_documentation_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "cd1a6bf17b9b43cab03187cc015dc957e6bae3c5bd3dd2288a59607afa3b8e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1a6bf17b9b43cab03187cc015dc957e6bae3c5bd3dd2288a59607afa3b8e5d", kill_on_drop: false }`
[INFO] [stdout] cd1a6bf17b9b43cab03187cc015dc957e6bae3c5bd3dd2288a59607afa3b8e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 9693848c22d985950e835be03a6b5797ab55661a125586fe4bcb3a57e04732f2
[INFO] running `Command { std: "docker" "start" "-a" "9693848c22d985950e835be03a6b5797ab55661a125586fe4bcb3a57e04732f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scale_documentation_parser-c91be5be65aad779)
[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] [stderr]    Doc-tests scale_documentation_parser
[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" "9693848c22d985950e835be03a6b5797ab55661a125586fe4bcb3a57e04732f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9693848c22d985950e835be03a6b5797ab55661a125586fe4bcb3a57e04732f2", kill_on_drop: false }`
[INFO] [stdout] 9693848c22d985950e835be03a6b5797ab55661a125586fe4bcb3a57e04732f2