[INFO] cloning repository https://github.com/astherath/turbogrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/astherath/turbogrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastherath%2Fturbogrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastherath%2Fturbogrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04b4b0108463db20538f7700a4c77866a7c475eb
[INFO] testing astherath/turbogrep against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastherath%2Fturbogrep" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/astherath/turbogrep on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/astherath/turbogrep
[INFO] finished tweaking git repo https://github.com/astherath/turbogrep
[INFO] tweaked toml for git repo https://github.com/astherath/turbogrep written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/astherath/turbogrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] e553e0d49cd499def3d65c84004393211217973c93dfae8ec65a56e58490a44e
[INFO] running `Command { std: "docker" "start" "-a" "e553e0d49cd499def3d65c84004393211217973c93dfae8ec65a56e58490a44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e553e0d49cd499def3d65c84004393211217973c93dfae8ec65a56e58490a44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e553e0d49cd499def3d65c84004393211217973c93dfae8ec65a56e58490a44e", kill_on_drop: false }`
[INFO] [stdout] e553e0d49cd499def3d65c84004393211217973c93dfae8ec65a56e58490a44e
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 3bb47305704b411076bdba1b110f047f5bd4e601302ca36980d888bddc5f66c8
[INFO] running `Command { std: "docker" "start" "-a" "3bb47305704b411076bdba1b110f047f5bd4e601302ca36980d888bddc5f66c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 16.67s
[INFO] running `Command { std: "docker" "inspect" "3bb47305704b411076bdba1b110f047f5bd4e601302ca36980d888bddc5f66c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb47305704b411076bdba1b110f047f5bd4e601302ca36980d888bddc5f66c8", kill_on_drop: false }`
[INFO] [stdout] 3bb47305704b411076bdba1b110f047f5bd4e601302ca36980d888bddc5f66c8
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa5a95f8b3e4d9b546f5de69421f238dafb0f0d3ff6bc21ef59b08b902322db1
[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" "aa5a95f8b3e4d9b546f5de69421f238dafb0f0d3ff6bc21ef59b08b902322db1", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbogrep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "aa5a95f8b3e4d9b546f5de69421f238dafb0f0d3ff6bc21ef59b08b902322db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5a95f8b3e4d9b546f5de69421f238dafb0f0d3ff6bc21ef59b08b902322db1", kill_on_drop: false }`
[INFO] [stdout] aa5a95f8b3e4d9b546f5de69421f238dafb0f0d3ff6bc21ef59b08b902322db1
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a384ce70522259c46ada750441f0557ce8d807dc9b0e6b68ef4c9bf3a89cfc4a
[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" "a384ce70522259c46ada750441f0557ce8d807dc9b0e6b68ef4c9bf3a89cfc4a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turbogrep-d17853708ed02f2c)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test file_io::tests::file_reader::data_from_file_with_non_match_should_be_none ... ok
[INFO] [stdout] test commands::test::silent_flag_should_not_conflict_with_dry_run_flag ... ok
[INFO] [stdout] test file_io::tests::file_reader::data_from_file_should_be_some ... 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_changes::should_not_have_any_duplicate_lines ... ok
[INFO] [stdout] test file_io::tests::dir_file_walker::dirs_should_have_correct_pattern_match ... ok
[INFO] [stdout] test commands::test::optional_silent_flag_should_work ... ok
[INFO] [stdout] test file_io::tests::file_changes::should_be_able_to_create_from_file_data ... 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] test file_io::tests::dir_file_walker::should_read_files_from_src_dir ... ok
[INFO] [stdout] test commands::test::optional_dry_run_arg_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a384ce70522259c46ada750441f0557ce8d807dc9b0e6b68ef4c9bf3a89cfc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a384ce70522259c46ada750441f0557ce8d807dc9b0e6b68ef4c9bf3a89cfc4a", kill_on_drop: false }`
[INFO] [stdout] a384ce70522259c46ada750441f0557ce8d807dc9b0e6b68ef4c9bf3a89cfc4a