[INFO] fetching crate grop 0.2.0...
[INFO] testing grop-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate grop 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate grop 0.2.0 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 grop 0.2.0
[INFO] finished tweaking crates.io crate grop 0.2.0
[INFO] tweaked toml for crates.io crate grop 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate grop 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded backtrace v0.3.47
[INFO] [stderr]   Downloaded grok v1.1.0
[INFO] [stderr]   Downloaded addr2line v0.12.0
[INFO] [stderr]   Downloaded fgrok v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 470d3e0418627944f3156d808b50bda08719ca170b78666aa0204d03e22a88b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "470d3e0418627944f3156d808b50bda08719ca170b78666aa0204d03e22a88b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "470d3e0418627944f3156d808b50bda08719ca170b78666aa0204d03e22a88b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470d3e0418627944f3156d808b50bda08719ca170b78666aa0204d03e22a88b7", kill_on_drop: false }`
[INFO] [stdout] 470d3e0418627944f3156d808b50bda08719ca170b78666aa0204d03e22a88b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d0da743de15ebc1941878376539bd7355e22ce027f742bbf75c00972c19e8a41
[INFO] running `Command { std: "docker" "start" "-a" "d0da743de15ebc1941878376539bd7355e22ce027f742bbf75c00972c19e8a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling bindgen v0.50.1
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling grok v1.1.0
[INFO] [stderr]    Compiling fgrok v1.1.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling stderrlog v0.4.3
[INFO] [stderr]    Compiling addr2line v0.12.0
[INFO] [stderr]    Compiling backtrace v0.3.47
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling onig_sys v69.2.0
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling onig v5.0.0
[INFO] [stderr]    Compiling grop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.86s
[INFO] running `Command { std: "docker" "inspect" "d0da743de15ebc1941878376539bd7355e22ce027f742bbf75c00972c19e8a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0da743de15ebc1941878376539bd7355e22ce027f742bbf75c00972c19e8a41", kill_on_drop: false }`
[INFO] [stdout] d0da743de15ebc1941878376539bd7355e22ce027f742bbf75c00972c19e8a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a14dbe6abfff268d296f893cec7b5a9ed4b51b3aede7568cdfc01315b46ee42c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a14dbe6abfff268d296f893cec7b5a9ed4b51b3aede7568cdfc01315b46ee42c", kill_on_drop: false }`
[INFO] [stderr]    Compiling grop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "a14dbe6abfff268d296f893cec7b5a9ed4b51b3aede7568cdfc01315b46ee42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14dbe6abfff268d296f893cec7b5a9ed4b51b3aede7568cdfc01315b46ee42c", kill_on_drop: false }`
[INFO] [stdout] a14dbe6abfff268d296f893cec7b5a9ed4b51b3aede7568cdfc01315b46ee42c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7285705ccd57110556c3185417a04e234adb15238af067dc9fd838fcd6d879ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7285705ccd57110556c3185417a04e234adb15238af067dc9fd838fcd6d879ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grop-039723ba983c6b04)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_add_invalid_pattern ... ok
[INFO] [stdout] test tests::test_list_pattern ... ok
[INFO] [stdout] test tests::test_add_valid_pattern ... ok
[INFO] [stdout] test tests::test_process_merge_inclusive ... ok
[INFO] [stdout] test tests::test_format_output ... ok
[INFO] [stdout] test tests::test_process ... ok
[INFO] [stdout] test tests::test_process_merge_exclusive_continue_filter ... ok
[INFO] [stdout] test tests::test_format_output_filter ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grop-319885a1894cc61a)
[INFO] [stdout] test tests::test_process_merge_exclusive_continue ... ok
[INFO] [stdout] test tests::test_process_merge_exclusive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] [stderr]    Doc-tests grop
[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" "7285705ccd57110556c3185417a04e234adb15238af067dc9fd838fcd6d879ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7285705ccd57110556c3185417a04e234adb15238af067dc9fd838fcd6d879ed", kill_on_drop: false }`
[INFO] [stdout] 7285705ccd57110556c3185417a04e234adb15238af067dc9fd838fcd6d879ed