[INFO] fetching crate knitting_parse 0.3.0...
[INFO] testing knitting_parse-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate knitting_parse 0.3.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate knitting_parse 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f05cf8a0589b520836a5c3ff8fce688180f6afaaea7104c9fb797756138adf5
[INFO] running `Command { std: "docker" "start" "-a" "1f05cf8a0589b520836a5c3ff8fce688180f6afaaea7104c9fb797756138adf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f05cf8a0589b520836a5c3ff8fce688180f6afaaea7104c9fb797756138adf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f05cf8a0589b520836a5c3ff8fce688180f6afaaea7104c9fb797756138adf5", kill_on_drop: false }`
[INFO] [stdout] 1f05cf8a0589b520836a5c3ff8fce688180f6afaaea7104c9fb797756138adf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21179a49623a37475b4c5f6c6ff090ce20810a437a917f8f3b35577169fd21e3
[INFO] running `Command { std: "docker" "start" "-a" "21179a49623a37475b4c5f6c6ff090ce20810a437a917f8f3b35577169fd21e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[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 9.62s
[INFO] running `Command { std: "docker" "inspect" "21179a49623a37475b4c5f6c6ff090ce20810a437a917f8f3b35577169fd21e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21179a49623a37475b4c5f6c6ff090ce20810a437a917f8f3b35577169fd21e3", kill_on_drop: false }`
[INFO] [stdout] 21179a49623a37475b4c5f6c6ff090ce20810a437a917f8f3b35577169fd21e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e7c6f38b80d5d1aeb5a8d5391d07e10b08eac4e3916d386e380f8151f1c47d4
[INFO] running `Command { std: "docker" "start" "-a" "9e7c6f38b80d5d1aeb5a8d5391d07e10b08eac4e3916d386e380f8151f1c47d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling knitting_parse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "9e7c6f38b80d5d1aeb5a8d5391d07e10b08eac4e3916d386e380f8151f1c47d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7c6f38b80d5d1aeb5a8d5391d07e10b08eac4e3916d386e380f8151f1c47d4", kill_on_drop: false }`
[INFO] [stdout] 9e7c6f38b80d5d1aeb5a8d5391d07e10b08eac4e3916d386e380f8151f1c47d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b426e3b48e482d5ea1b20476d5d10360487771e96694e80bbcc828a1ab9f8dbd
[INFO] running `Command { std: "docker" "start" "-a" "b426e3b48e482d5ea1b20476d5d10360487771e96694e80bbcc828a1ab9f8dbd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/knitting_parse-f682ba1421451043)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test options::test::in_round ... ok
[INFO] [stdout] test options::test::line_number ... ok
[INFO] [stdout] test options::test::start_wrong ... ok
[INFO] [stdout] test parse_line::test::embeded_group ... ok
[INFO] [stdout] test parse_line::test::embeded_group_multiplier ... 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_exception ... ok
[INFO] [stdout] test parse_line::test::with_modifier ... ok
[INFO] [stdout] test parse_line::test::simple_parse ... ok
[INFO] [stdout] test pattern::test::simple_exception ... ok
[INFO] [stdout] test parse_line::test::with_multipler ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests knitting_parse
[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" "b426e3b48e482d5ea1b20476d5d10360487771e96694e80bbcc828a1ab9f8dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b426e3b48e482d5ea1b20476d5d10360487771e96694e80bbcc828a1ab9f8dbd", kill_on_drop: false }`
[INFO] [stdout] b426e3b48e482d5ea1b20476d5d10360487771e96694e80bbcc828a1ab9f8dbd