[INFO] fetching crate until_regex 0.1.0...
[INFO] testing until_regex-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate until_regex 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate until_regex 0.1.0 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 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-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 29a3b112768e9ac25a02e2f070a79d19784053f9e93f23ac3d306ba42347b2cf
[INFO] running `Command { std: "docker" "start" "-a" "29a3b112768e9ac25a02e2f070a79d19784053f9e93f23ac3d306ba42347b2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29a3b112768e9ac25a02e2f070a79d19784053f9e93f23ac3d306ba42347b2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a3b112768e9ac25a02e2f070a79d19784053f9e93f23ac3d306ba42347b2cf", kill_on_drop: false }`
[INFO] [stdout] 29a3b112768e9ac25a02e2f070a79d19784053f9e93f23ac3d306ba42347b2cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d7ee78d798379c6b9f612c9b94733439b427d6d06913097c571e031d8a0e3653
[INFO] running `Command { std: "docker" "start" "-a" "d7ee78d798379c6b9f612c9b94733439b427d6d06913097c571e031d8a0e3653", kill_on_drop: false }`
[INFO] [stderr]    Compiling until_regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "d7ee78d798379c6b9f612c9b94733439b427d6d06913097c571e031d8a0e3653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ee78d798379c6b9f612c9b94733439b427d6d06913097c571e031d8a0e3653", kill_on_drop: false }`
[INFO] [stdout] d7ee78d798379c6b9f612c9b94733439b427d6d06913097c571e031d8a0e3653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cda4245701262fdfc88f127a0b2a32c74aea662eb90e5f5bb2127d0b7ed7adda
[INFO] running `Command { std: "docker" "start" "-a" "cda4245701262fdfc88f127a0b2a32c74aea662eb90e5f5bb2127d0b7ed7adda", kill_on_drop: false }`
[INFO] [stderr]    Compiling until_regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "cda4245701262fdfc88f127a0b2a32c74aea662eb90e5f5bb2127d0b7ed7adda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda4245701262fdfc88f127a0b2a32c74aea662eb90e5f5bb2127d0b7ed7adda", kill_on_drop: false }`
[INFO] [stdout] cda4245701262fdfc88f127a0b2a32c74aea662eb90e5f5bb2127d0b7ed7adda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6a786e00435bdf10e143a8c719df9f020ea0d814e7a6e66550db3acf59c7106b
[INFO] running `Command { std: "docker" "start" "-a" "6a786e00435bdf10e143a8c719df9f020ea0d814e7a6e66550db3acf59c7106b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/until_regex-ba7d39077fd3ba1b)
[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" "6a786e00435bdf10e143a8c719df9f020ea0d814e7a6e66550db3acf59c7106b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a786e00435bdf10e143a8c719df9f020ea0d814e7a6e66550db3acf59c7106b", kill_on_drop: false }`
[INFO] [stdout] 6a786e00435bdf10e143a8c719df9f020ea0d814e7a6e66550db3acf59c7106b