[INFO] fetching crate knitting_parse 0.3.0...
[INFO] testing knitting_parse-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate knitting_parse 0.3.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate knitting_parse 0.3.0 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 knitting_parse 0.3.0
[INFO] finished tweaking crates.io crate knitting_parse 0.3.0
[INFO] tweaked toml for crates.io crate knitting_parse 0.3.0 written to /workspace/builds/worker-66/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] adaaf5605ae5f8fd2f2bce8bf6b8eb1e0e249a9bad7d94cb350ce15317b11cbb
[INFO] running `Command { std: "docker" "start" "-a" "adaaf5605ae5f8fd2f2bce8bf6b8eb1e0e249a9bad7d94cb350ce15317b11cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adaaf5605ae5f8fd2f2bce8bf6b8eb1e0e249a9bad7d94cb350ce15317b11cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adaaf5605ae5f8fd2f2bce8bf6b8eb1e0e249a9bad7d94cb350ce15317b11cbb", kill_on_drop: false }`
[INFO] [stdout] adaaf5605ae5f8fd2f2bce8bf6b8eb1e0e249a9bad7d94cb350ce15317b11cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] efdcb54e799b1df347ccf3d35c12bf05d70f927dfca0ab207da66b0e693daaf4
[INFO] running `Command { std: "docker" "start" "-a" "efdcb54e799b1df347ccf3d35c12bf05d70f927dfca0ab207da66b0e693daaf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling knitting_parse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.29s
[INFO] running `Command { std: "docker" "inspect" "efdcb54e799b1df347ccf3d35c12bf05d70f927dfca0ab207da66b0e693daaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efdcb54e799b1df347ccf3d35c12bf05d70f927dfca0ab207da66b0e693daaf4", kill_on_drop: false }`
[INFO] [stdout] efdcb54e799b1df347ccf3d35c12bf05d70f927dfca0ab207da66b0e693daaf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 812de671be4d1583559057791e1ecdc4cceb2ddbf7ed13784c65188048eccdf7
[INFO] running `Command { std: "docker" "start" "-a" "812de671be4d1583559057791e1ecdc4cceb2ddbf7ed13784c65188048eccdf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling knitting_parse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "812de671be4d1583559057791e1ecdc4cceb2ddbf7ed13784c65188048eccdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812de671be4d1583559057791e1ecdc4cceb2ddbf7ed13784c65188048eccdf7", kill_on_drop: false }`
[INFO] [stdout] 812de671be4d1583559057791e1ecdc4cceb2ddbf7ed13784c65188048eccdf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] da55f9ea16f36ec27127ecb3a7f1f1196d1195ce5981037b00d788beccc87fe9
[INFO] running `Command { std: "docker" "start" "-a" "da55f9ea16f36ec27127ecb3a7f1f1196d1195ce5981037b00d788beccc87fe9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/knitting_parse-a570af63ba311d39)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test options::test::line_number ... ok
[INFO] [stderr]    Doc-tests knitting_parse
[INFO] [stdout] test options::test::in_round ... ok
[INFO] [stdout] test parse_line::test::with_multipler ... ok
[INFO] [stdout] test parse_line::test::with_modifier ... ok
[INFO] [stdout] test parse_line::test::group ... ok
[INFO] [stdout] test parse_line::test::group_multiplier ... ok
[INFO] [stdout] test parse_line::test::simple_parse ... ok
[INFO] [stdout] test parse_line::test::simple_exception ... ok
[INFO] [stdout] test options::test::start_wrong ... ok
[INFO] [stdout] test parse_line::test::embeded_group_multiplier ... ok
[INFO] [stdout] test parse_line::test::embeded_group ... ok
[INFO] [stdout] test pattern::test::simple_exception ... ok
[INFO] [stdout] test pattern::test::simple_pattern ... ok
[INFO] [stdout] test pattern::test::stitch_widths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[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" "da55f9ea16f36ec27127ecb3a7f1f1196d1195ce5981037b00d788beccc87fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da55f9ea16f36ec27127ecb3a7f1f1196d1195ce5981037b00d788beccc87fe9", kill_on_drop: false }`
[INFO] [stdout] da55f9ea16f36ec27127ecb3a7f1f1196d1195ce5981037b00d788beccc87fe9