[INFO] fetching crate turbogrep 0.3.0...
[INFO] testing turbogrep-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate turbogrep 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate turbogrep 0.3.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate turbogrep 0.3.0
[INFO] finished tweaking crates.io crate turbogrep 0.3.0
[INFO] tweaked toml for crates.io crate turbogrep 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate turbogrep 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31044abb19b724a91acd736cb98ff33bfd2e21309ad963e419bc7b0d642e5fed
[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" "31044abb19b724a91acd736cb98ff33bfd2e21309ad963e419bc7b0d642e5fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31044abb19b724a91acd736cb98ff33bfd2e21309ad963e419bc7b0d642e5fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31044abb19b724a91acd736cb98ff33bfd2e21309ad963e419bc7b0d642e5fed", kill_on_drop: false }`
[INFO] [stdout] 31044abb19b724a91acd736cb98ff33bfd2e21309ad963e419bc7b0d642e5fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b1c3ddd0b7ae63e3edc86524ed585aa08fc3c9796c785b224ca33c78688a50c
[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" "5b1c3ddd0b7ae63e3edc86524ed585aa08fc3c9796c785b224ca33c78688a50c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling turbogrep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `Command { std: "docker" "inspect" "5b1c3ddd0b7ae63e3edc86524ed585aa08fc3c9796c785b224ca33c78688a50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1c3ddd0b7ae63e3edc86524ed585aa08fc3c9796c785b224ca33c78688a50c", kill_on_drop: false }`
[INFO] [stdout] 5b1c3ddd0b7ae63e3edc86524ed585aa08fc3c9796c785b224ca33c78688a50c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57179385d480a297a782fcfdba9b19dee793b3755d1034e36e3f8d58e113cc2a
[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" "57179385d480a297a782fcfdba9b19dee793b3755d1034e36e3f8d58e113cc2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbogrep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "57179385d480a297a782fcfdba9b19dee793b3755d1034e36e3f8d58e113cc2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57179385d480a297a782fcfdba9b19dee793b3755d1034e36e3f8d58e113cc2a", kill_on_drop: false }`
[INFO] [stdout] 57179385d480a297a782fcfdba9b19dee793b3755d1034e36e3f8d58e113cc2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", 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] c09fff3b6addce86393933482e445492817843cc75a039d1e201a988c0d915a4
[INFO] running `Command { std: "docker" "start" "-a" "c09fff3b6addce86393933482e445492817843cc75a039d1e201a988c0d915a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turbogrep-39d1c44bbd4c1985)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test commands::test::optional_silent_flag_should_work ... ok
[INFO] [stdout] test commands::test::silent_flag_should_not_conflict_with_dry_run_flag ... ok
[INFO] [stdout] test file_io::tests::dir_file_walker::should_read_files_from_src_dir ... ok
[INFO] [stdout] test file_io::tests::file_reader::data_from_file_should_be_some ... ok
[INFO] [stdout] test commands::test::optional_dry_run_arg_should_work ... ok
[INFO] [stdout] test file_io::tests::file_changes::should_be_able_to_create_from_file_data ... ok
[INFO] [stdout] test file_io::tests::file_changes::should_not_have_any_duplicate_lines ... ok
[INFO] [stdout] test file_io::tests::file_changes::changes_should_represent_old_and_new_terms ... ok
[INFO] [stdout] test file_io::tests::file_changes::number_of_lines_with_term_should_match ... ok
[INFO] [stdout] test file_io::tests::file_reader::data_from_file_with_non_match_should_be_none ... ok
[INFO] [stdout] test file_io::tests::dir_file_walker::dirs_should_have_correct_pattern_match ... ok
[INFO] [stdout] test commands::test::valid_input_should_create_valid_matches ... ok
[INFO] [stdout] test commands::test::invalid_input_should_fail_match_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c09fff3b6addce86393933482e445492817843cc75a039d1e201a988c0d915a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09fff3b6addce86393933482e445492817843cc75a039d1e201a988c0d915a4", kill_on_drop: false }`
[INFO] [stdout] c09fff3b6addce86393933482e445492817843cc75a039d1e201a988c0d915a4