[INFO] fetching crate turbogrep 0.3.0...
[INFO] testing turbogrep-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate turbogrep 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate turbogrep 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-14/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] ce1f9b2e0cbcc8997d702b819e0b1bf15301399f0a64d04bc32643e92df274a2
[INFO] running `Command { std: "docker" "start" "-a" "ce1f9b2e0cbcc8997d702b819e0b1bf15301399f0a64d04bc32643e92df274a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce1f9b2e0cbcc8997d702b819e0b1bf15301399f0a64d04bc32643e92df274a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1f9b2e0cbcc8997d702b819e0b1bf15301399f0a64d04bc32643e92df274a2", kill_on_drop: false }`
[INFO] [stdout] ce1f9b2e0cbcc8997d702b819e0b1bf15301399f0a64d04bc32643e92df274a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da47963ec82d60699b2b573edffa024cc8cce115b524870e6826cdd5c58c6a9c
[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" "da47963ec82d60699b2b573edffa024cc8cce115b524870e6826cdd5c58c6a9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[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 15.50s
[INFO] running `Command { std: "docker" "inspect" "da47963ec82d60699b2b573edffa024cc8cce115b524870e6826cdd5c58c6a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da47963ec82d60699b2b573edffa024cc8cce115b524870e6826cdd5c58c6a9c", kill_on_drop: false }`
[INFO] [stdout] da47963ec82d60699b2b573edffa024cc8cce115b524870e6826cdd5c58c6a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c72729a6dc31fefec6da61766dfb116c95a8ee5658f11943711cdf72296cfd5
[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" "2c72729a6dc31fefec6da61766dfb116c95a8ee5658f11943711cdf72296cfd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbogrep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "2c72729a6dc31fefec6da61766dfb116c95a8ee5658f11943711cdf72296cfd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c72729a6dc31fefec6da61766dfb116c95a8ee5658f11943711cdf72296cfd5", kill_on_drop: false }`
[INFO] [stdout] 2c72729a6dc31fefec6da61766dfb116c95a8ee5658f11943711cdf72296cfd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b33e524fcefd4c2bf99f46cd694ad164b3ca18e71a79721433d08af92a3ffcd
[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" "0b33e524fcefd4c2bf99f46cd694ad164b3ca18e71a79721433d08af92a3ffcd", 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-b249f5bebf1f536a)
[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::file_changes::number_of_lines_with_term_should_match ... 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_reader::data_from_file_with_non_match_should_be_none ... ok
[INFO] [stdout] test commands::test::invalid_input_should_fail_match_parse ... ok
[INFO] [stdout] test commands::test::optional_dry_run_arg_should_work ... ok
[INFO] [stdout] test file_io::tests::file_changes::changes_should_represent_old_and_new_terms ... 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::valid_input_should_create_valid_matches ... ok
[INFO] [stdout] test file_io::tests::dir_file_walker::dirs_should_have_correct_pattern_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b33e524fcefd4c2bf99f46cd694ad164b3ca18e71a79721433d08af92a3ffcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b33e524fcefd4c2bf99f46cd694ad164b3ca18e71a79721433d08af92a3ffcd", kill_on_drop: false }`
[INFO] [stdout] 0b33e524fcefd4c2bf99f46cd694ad164b3ca18e71a79721433d08af92a3ffcd