[INFO] fetching crate hosts-parser 0.1.0...
[INFO] testing hosts-parser-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hosts-parser 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate hosts-parser 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hosts-parser 0.1.0
[INFO] finished tweaking crates.io crate hosts-parser 0.1.0
[INFO] tweaked toml for crates.io crate hosts-parser 0.1.0 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 344a9bdc0c888d109a787e14bad0d0ee6b8e92022bef928878c08fec79a16a84
[INFO] running `Command { std: "docker" "start" "-a" "344a9bdc0c888d109a787e14bad0d0ee6b8e92022bef928878c08fec79a16a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "344a9bdc0c888d109a787e14bad0d0ee6b8e92022bef928878c08fec79a16a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344a9bdc0c888d109a787e14bad0d0ee6b8e92022bef928878c08fec79a16a84", kill_on_drop: false }`
[INFO] [stdout] 344a9bdc0c888d109a787e14bad0d0ee6b8e92022bef928878c08fec79a16a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c4d8ff281247905628376e8a38b8e0ba65dc85a7b520b934cb09cec6452e307
[INFO] running `Command { std: "docker" "start" "-a" "5c4d8ff281247905628376e8a38b8e0ba65dc85a7b520b934cb09cec6452e307", kill_on_drop: false }`
[INFO] [stderr]    Compiling hosts-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "5c4d8ff281247905628376e8a38b8e0ba65dc85a7b520b934cb09cec6452e307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4d8ff281247905628376e8a38b8e0ba65dc85a7b520b934cb09cec6452e307", kill_on_drop: false }`
[INFO] [stdout] 5c4d8ff281247905628376e8a38b8e0ba65dc85a7b520b934cb09cec6452e307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efd92ce8b7956c2854a29fefca6174fafa672aaf92b7eda12e1b414501a95c80
[INFO] running `Command { std: "docker" "start" "-a" "efd92ce8b7956c2854a29fefca6174fafa672aaf92b7eda12e1b414501a95c80", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hosts-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "efd92ce8b7956c2854a29fefca6174fafa672aaf92b7eda12e1b414501a95c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd92ce8b7956c2854a29fefca6174fafa672aaf92b7eda12e1b414501a95c80", kill_on_drop: false }`
[INFO] [stdout] efd92ce8b7956c2854a29fefca6174fafa672aaf92b7eda12e1b414501a95c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51b1c49965fd7d22ef9b49c6dbaa2a7ecce611938f57a0cabd7b31371b9135a6
[INFO] running `Command { std: "docker" "start" "-a" "51b1c49965fd7d22ef9b49c6dbaa2a7ecce611938f57a0cabd7b31371b9135a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hosts_parser-0097c97638ee95fc)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::empty_input ... ok
[INFO] [stdout] test tests::from_comment ... ok
[INFO] [stdout] test tests::from_empty ... ok
[INFO] [stdout] test tests::a_comment ... ok
[INFO] [stdout] test tests::empty_line_from_string ... ok
[INFO] [stdout] test tests::comment_from_string ... ok
[INFO] [stdout] test tests::complex_1 ... ok
[INFO] [stdout] test tests::broken_from_string ... ok
[INFO] [stdout] test tests::host_from_string ... ok
[INFO] [stdout] test tests::a_ipv4_host ... ok
[INFO] [stdout] test tests::a_ipv6_host ... ok
[INFO] [stdout] test tests::full_from_string ... ok
[INFO] [stdout] test tests::host_with_comments ... ok
[INFO] [stdout] test tests::serialize_a_comment ... ok
[INFO] [stdout] test tests::serialize_empty ... ok
[INFO] [stdout] test tests::two_comments ... ok
[INFO] [stdout] test tests::whitespace ... ok
[INFO] [stdout] test tests::serialize_complex_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hosts-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" "51b1c49965fd7d22ef9b49c6dbaa2a7ecce611938f57a0cabd7b31371b9135a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b1c49965fd7d22ef9b49c6dbaa2a7ecce611938f57a0cabd7b31371b9135a6", kill_on_drop: false }`
[INFO] [stdout] 51b1c49965fd7d22ef9b49c6dbaa2a7ecce611938f57a0cabd7b31371b9135a6