[INFO] fetching crate until_regex 0.1.0...
[INFO] testing until_regex-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate until_regex 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate until_regex 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 until_regex 0.1.0
[INFO] finished tweaking crates.io crate until_regex 0.1.0
[INFO] tweaked toml for crates.io crate until_regex 0.1.0 written to /workspace/builds/worker-107/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] fd88b36fcfb8033c582d3b233fb228da351ebc8b94662dec8f6ce1af64c1c9d8
[INFO] running `Command { std: "docker" "start" "-a" "fd88b36fcfb8033c582d3b233fb228da351ebc8b94662dec8f6ce1af64c1c9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd88b36fcfb8033c582d3b233fb228da351ebc8b94662dec8f6ce1af64c1c9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd88b36fcfb8033c582d3b233fb228da351ebc8b94662dec8f6ce1af64c1c9d8", kill_on_drop: false }`
[INFO] [stdout] fd88b36fcfb8033c582d3b233fb228da351ebc8b94662dec8f6ce1af64c1c9d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] a98045cfbfa699524894e3db494b0fcad678aec5f30f8be1e87d74feff6658e5
[INFO] running `Command { std: "docker" "start" "-a" "a98045cfbfa699524894e3db494b0fcad678aec5f30f8be1e87d74feff6658e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling until_regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "a98045cfbfa699524894e3db494b0fcad678aec5f30f8be1e87d74feff6658e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98045cfbfa699524894e3db494b0fcad678aec5f30f8be1e87d74feff6658e5", kill_on_drop: false }`
[INFO] [stdout] a98045cfbfa699524894e3db494b0fcad678aec5f30f8be1e87d74feff6658e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 87fc1abe72c8524774b3dd96e4ab0c2d3de2f157d8d44dd93e2bf27780ce192b
[INFO] running `Command { std: "docker" "start" "-a" "87fc1abe72c8524774b3dd96e4ab0c2d3de2f157d8d44dd93e2bf27780ce192b", kill_on_drop: false }`
[INFO] [stderr]    Compiling until_regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "87fc1abe72c8524774b3dd96e4ab0c2d3de2f157d8d44dd93e2bf27780ce192b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fc1abe72c8524774b3dd96e4ab0c2d3de2f157d8d44dd93e2bf27780ce192b", kill_on_drop: false }`
[INFO] [stdout] 87fc1abe72c8524774b3dd96e4ab0c2d3de2f157d8d44dd93e2bf27780ce192b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] fcfdc5c0ee1bf5a67ad53bc6187873d5107a5f46527fc2c440ba78852aafae45
[INFO] running `Command { std: "docker" "start" "-a" "fcfdc5c0ee1bf5a67ad53bc6187873d5107a5f46527fc2c440ba78852aafae45", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/until_regex-dcd3fdc3c5843189)
[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" "fcfdc5c0ee1bf5a67ad53bc6187873d5107a5f46527fc2c440ba78852aafae45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcfdc5c0ee1bf5a67ad53bc6187873d5107a5f46527fc2c440ba78852aafae45", kill_on_drop: false }`
[INFO] [stdout] fcfdc5c0ee1bf5a67ad53bc6187873d5107a5f46527fc2c440ba78852aafae45