[INFO] fetching crate khtml 0.1.4...
[INFO] testing khtml-0.1.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate khtml 0.1.4 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate khtml 0.1.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate khtml 0.1.4
[INFO] finished tweaking crates.io crate khtml 0.1.4
[INFO] tweaked toml for crates.io crate khtml 0.1.4 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc8398d33969b200d59c0257e444129fc99cf9e25e462b67e1260d5e602ec866
[INFO] running `Command { std: "docker" "start" "-a" "dc8398d33969b200d59c0257e444129fc99cf9e25e462b67e1260d5e602ec866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc8398d33969b200d59c0257e444129fc99cf9e25e462b67e1260d5e602ec866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8398d33969b200d59c0257e444129fc99cf9e25e462b67e1260d5e602ec866", kill_on_drop: false }`
[INFO] [stdout] dc8398d33969b200d59c0257e444129fc99cf9e25e462b67e1260d5e602ec866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaea8d68de1ce9353acf1f257c7a35eb1bb45b26c3dbc8658a1e7f78db51f224
[INFO] running `Command { std: "docker" "start" "-a" "eaea8d68de1ce9353acf1f257c7a35eb1bb45b26c3dbc8658a1e7f78db51f224", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling html-escape v0.2.9
[INFO] [stderr]    Compiling khtml v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "eaea8d68de1ce9353acf1f257c7a35eb1bb45b26c3dbc8658a1e7f78db51f224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaea8d68de1ce9353acf1f257c7a35eb1bb45b26c3dbc8658a1e7f78db51f224", kill_on_drop: false }`
[INFO] [stdout] eaea8d68de1ce9353acf1f257c7a35eb1bb45b26c3dbc8658a1e7f78db51f224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e740d88b1acf51de29d12ba15ae3642ba01ef1bb65634e2a6f1258aaedb6c95
[INFO] running `Command { std: "docker" "start" "-a" "5e740d88b1acf51de29d12ba15ae3642ba01ef1bb65634e2a6f1258aaedb6c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling khtml v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "5e740d88b1acf51de29d12ba15ae3642ba01ef1bb65634e2a6f1258aaedb6c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e740d88b1acf51de29d12ba15ae3642ba01ef1bb65634e2a6f1258aaedb6c95", kill_on_drop: false }`
[INFO] [stdout] 5e740d88b1acf51de29d12ba15ae3642ba01ef1bb65634e2a6f1258aaedb6c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fcd6cce94e7d802be20b302cd7ab6edf7673e4586bde7d07652510abd2434cd
[INFO] running `Command { std: "docker" "start" "-a" "6fcd6cce94e7d802be20b302cd7ab6edf7673e4586bde7d07652510abd2434cd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/khtml-da97da6c345443b6)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests khtml
[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] [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" "6fcd6cce94e7d802be20b302cd7ab6edf7673e4586bde7d07652510abd2434cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fcd6cce94e7d802be20b302cd7ab6edf7673e4586bde7d07652510abd2434cd", kill_on_drop: false }`
[INFO] [stdout] 6fcd6cce94e7d802be20b302cd7ab6edf7673e4586bde7d07652510abd2434cd