[INFO] fetching crate grok 2.1.0...
[INFO] testing grok-2.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate grok 2.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate grok 2.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate grok 2.1.0
[INFO] tweaked toml for crates.io crate grok 2.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grok 2.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grok 2.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fancy-regex v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 178dfa12aa7ecc3d367e58e9756ea65d36f41b82f5ebef9a71507f91a4427ae0
[INFO] running `Command { std: "docker" "start" "-a" "178dfa12aa7ecc3d367e58e9756ea65d36f41b82f5ebef9a71507f91a4427ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "178dfa12aa7ecc3d367e58e9756ea65d36f41b82f5ebef9a71507f91a4427ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "178dfa12aa7ecc3d367e58e9756ea65d36f41b82f5ebef9a71507f91a4427ae0", kill_on_drop: false }`
[INFO] [stdout] 178dfa12aa7ecc3d367e58e9756ea65d36f41b82f5ebef9a71507f91a4427ae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5835fb81b4afb011aafc2b6d17d4317dfa9a41221ad47d7ad120408f24cf20ac
[INFO] running `Command { std: "docker" "start" "-a" "5835fb81b4afb011aafc2b6d17d4317dfa9a41221ad47d7ad120408f24cf20ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling grok v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling onig v6.5.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.14s
[INFO] running `Command { std: "docker" "inspect" "5835fb81b4afb011aafc2b6d17d4317dfa9a41221ad47d7ad120408f24cf20ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5835fb81b4afb011aafc2b6d17d4317dfa9a41221ad47d7ad120408f24cf20ac", kill_on_drop: false }`
[INFO] [stdout] 5835fb81b4afb011aafc2b6d17d4317dfa9a41221ad47d7ad120408f24cf20ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fac551d076d0f3ec8ee1f3603de60c130efe958181cf48ed77fe415d23f7895d
[INFO] running `Command { std: "docker" "start" "-a" "fac551d076d0f3ec8ee1f3603de60c130efe958181cf48ed77fe415d23f7895d", kill_on_drop: false }`
[INFO] [stderr]    Compiling grok v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "fac551d076d0f3ec8ee1f3603de60c130efe958181cf48ed77fe415d23f7895d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac551d076d0f3ec8ee1f3603de60c130efe958181cf48ed77fe415d23f7895d", kill_on_drop: false }`
[INFO] [stdout] fac551d076d0f3ec8ee1f3603de60c130efe958181cf48ed77fe415d23f7895d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] db11d07777b4d25585bbbde572910490012f16c576fe536c292e5e0d4779fb8a
[INFO] running `Command { std: "docker" "start" "-a" "db11d07777b4d25585bbbde572910490012f16c576fe536c292e5e0d4779fb8a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/grok-bb5032d5561ff5bc)
[INFO] [stdout] test tests::test_ailas_named_pattern ... ok
[INFO] [stdout] test tests::test_alias_anonymous_pattern ... ok
[INFO] [stdout] test tests::test_capture_names ... ok
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stdout] test tests::test_from_iter ... ok
[INFO] [stdout] test tests::test_match_iterator ... ok
[INFO] [stdout] test tests::test_adhoc_pattern ... ok
[INFO] [stdout] test tests::test_capture_error ... ok
[INFO] [stdout] test tests::test_adhoc_pattern_in_iter ... ok
[INFO] [stdout] test tests::test_simple_named_pattern ... ok
[INFO] [stdout] test tests::test_composite_or_pattern ... ok
[INFO] [stdout] test tests::test_loaded_default_patterns ... ok
[INFO] [stdout] test tests::test_simple_anonymous_pattern ... ok
[INFO] [stdout] test tests::test_multiple_patterns ... ok
[INFO] [stdout] test tests::test_with_alias_only ... ok
[INFO] [stdout] test tests::test_matches_into_iter ... ok
[INFO] [stdout] test tests::test_compilation_of_all_default_patterns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db11d07777b4d25585bbbde572910490012f16c576fe536c292e5e0d4779fb8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db11d07777b4d25585bbbde572910490012f16c576fe536c292e5e0d4779fb8a", kill_on_drop: false }`
[INFO] [stdout] db11d07777b4d25585bbbde572910490012f16c576fe536c292e5e0d4779fb8a