[INFO] crate ggrep 0.1.13 is already in cache
[INFO] testing ggrep-0.1.13 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate ggrep 0.1.13 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ggrep 0.1.13 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ggrep 0.1.13
[INFO] finished tweaking crates.io crate ggrep 0.1.13
[INFO] tweaked toml for crates.io crate ggrep 0.1.13 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate ggrep 0.1.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] 58bf920af085f8351692f25b253d1136ce04e97aa9b406d2247fc394974ca1e6
[INFO] running `Command { std: "docker" "start" "-a" "58bf920af085f8351692f25b253d1136ce04e97aa9b406d2247fc394974ca1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58bf920af085f8351692f25b253d1136ce04e97aa9b406d2247fc394974ca1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58bf920af085f8351692f25b253d1136ce04e97aa9b406d2247fc394974ca1e6", kill_on_drop: false }`
[INFO] [stdout] 58bf920af085f8351692f25b253d1136ce04e97aa9b406d2247fc394974ca1e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e99c8ee74628f601fa38923c39bb58abf97cdf1f7191c8ede70499ff1c255d0
[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" "3e99c8ee74628f601fa38923c39bb58abf97cdf1f7191c8ede70499ff1c255d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling once_cell v1.2.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling futures-timer v1.0.3
[INFO] [stderr]    Compiling async-macros v1.0.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling encoding_rs v0.8.20
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling async-task v1.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling async-std v1.0.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling ggrep v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "3e99c8ee74628f601fa38923c39bb58abf97cdf1f7191c8ede70499ff1c255d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e99c8ee74628f601fa38923c39bb58abf97cdf1f7191c8ede70499ff1c255d0", kill_on_drop: false }`
[INFO] [stdout] 3e99c8ee74628f601fa38923c39bb58abf97cdf1f7191c8ede70499ff1c255d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 795eb4c6812e72dbfb70a7fa46cd6cdf29cdc46a30c8b0fc2dacd90c0ca857aa
[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" "795eb4c6812e72dbfb70a7fa46cd6cdf29cdc46a30c8b0fc2dacd90c0ca857aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling ggrep v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "795eb4c6812e72dbfb70a7fa46cd6cdf29cdc46a30c8b0fc2dacd90c0ca857aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795eb4c6812e72dbfb70a7fa46cd6cdf29cdc46a30c8b0fc2dacd90c0ca857aa", kill_on_drop: false }`
[INFO] [stdout] 795eb4c6812e72dbfb70a7fa46cd6cdf29cdc46a30c8b0fc2dacd90c0ca857aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4b864077d403cfa2d56911b8355ba722d4b87273dbd7edd4971e81c3fc8a0ea
[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" "b4b864077d403cfa2d56911b8355ba722d4b87273dbd7edd4971e81c3fc8a0ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ggrep-9052d55527e30992
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test filter_service::tests::test_expand_match_before_begin_group_and_after_end_group ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_nested_2nd_level ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_beginning_of_line_2 ... ok
[INFO] [stdout] test filter_service::tests::test_expanded_nested_1st_level ... ok
[INFO] [stdout] test filter_service::tests::test_expand_match_before_begin_group_2 ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_beginning_of_line ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_nested_1st_level ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_skip_line_break_before_end_of_line_2 ... ok
[INFO] [stdout] test filter_service::tests::test_expand_match_before_begin_group_1 ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_skip_line_break_before_end_of_line_1 ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_beginning_of_line_1 ... ok
[INFO] [stdout] test filter_service::tests::test_non_expand_skip_line_break_to_end_of_line ... ok
[INFO] [stdout] test filter_service::tests::test_expanded_nested_1st_level_beginning_and_ending_of_string ... ok
[INFO] [stdout] test filter_service::tests::test_expand_match_after_end_group ... ok
[INFO] [stdout] test filter_service::tests::test2 ... ok
[INFO] [stdout] test filter_service::tests::test_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4b864077d403cfa2d56911b8355ba722d4b87273dbd7edd4971e81c3fc8a0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b864077d403cfa2d56911b8355ba722d4b87273dbd7edd4971e81c3fc8a0ea", kill_on_drop: false }`
[INFO] [stdout] b4b864077d403cfa2d56911b8355ba722d4b87273dbd7edd4971e81c3fc8a0ea