[INFO] cloning repository https://github.com/krachzack/f4tapir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krachzack/f4tapir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrachzack%2Ff4tapir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrachzack%2Ff4tapir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd509c0e40fc03d1c95516f316c950974e3d1910
[INFO] testing krachzack/f4tapir against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrachzack%2Ff4tapir" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krachzack/f4tapir on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krachzack/f4tapir
[INFO] finished tweaking git repo https://github.com/krachzack/f4tapir
[INFO] tweaked toml for git repo https://github.com/krachzack/f4tapir written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/krachzack/f4tapir already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5320bd9202d31ae1c6e224dbb0d5315b35db23e565b125d28f28f7f070536551
[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" "5320bd9202d31ae1c6e224dbb0d5315b35db23e565b125d28f28f7f070536551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5320bd9202d31ae1c6e224dbb0d5315b35db23e565b125d28f28f7f070536551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5320bd9202d31ae1c6e224dbb0d5315b35db23e565b125d28f28f7f070536551", kill_on_drop: false }`
[INFO] [stdout] 5320bd9202d31ae1c6e224dbb0d5315b35db23e565b125d28f28f7f070536551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a6f46e4158f6bb5f73ecd31d09bbdc40b77785912a2a3d0e44abed90b917def
[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" "1a6f46e4158f6bb5f73ecd31d09bbdc40b77785912a2a3d0e44abed90b917def", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling argh_shared v0.1.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling stderrlog v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling argh_derive v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling argh v0.1.3
[INFO] [stderr]    Compiling f4tapir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.86s
[INFO] running `Command { std: "docker" "inspect" "1a6f46e4158f6bb5f73ecd31d09bbdc40b77785912a2a3d0e44abed90b917def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a6f46e4158f6bb5f73ecd31d09bbdc40b77785912a2a3d0e44abed90b917def", kill_on_drop: false }`
[INFO] [stdout] 1a6f46e4158f6bb5f73ecd31d09bbdc40b77785912a2a3d0e44abed90b917def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e78a14ade9243242d14d977753e8ca0ffd6333f6824f85dc2d6cb71a91155c6d
[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" "e78a14ade9243242d14d977753e8ca0ffd6333f6824f85dc2d6cb71a91155c6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling f4tapir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "e78a14ade9243242d14d977753e8ca0ffd6333f6824f85dc2d6cb71a91155c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e78a14ade9243242d14d977753e8ca0ffd6333f6824f85dc2d6cb71a91155c6d", kill_on_drop: false }`
[INFO] [stdout] e78a14ade9243242d14d977753e8ca0ffd6333f6824f85dc2d6cb71a91155c6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc4ad60c8b5968bd9195fd388a8a12ddd5236e04644ac36817b78f57e42bff5f
[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" "fc4ad60c8b5968bd9195fd388a8a12ddd5236e04644ac36817b78f57e42bff5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/f4tapir-6afe5f3ad6e5dfe1
[INFO] [stdout] running 37 tests
[INFO] [stdout] test detect::test::accept_reference_interview_01 ... ok
[INFO] [stdout] test detect::test::accepted_file_endings_have_no_duplicates ... ok
[INFO] [stdout] test detect::test::accepted_file_endings_in_lower_case_are_recognized_as_sound_files ... ok
[INFO] [stdout] test detect::test::accepted_file_endings_are_lexicogrpahically_sorted ... ok
[INFO] [stdout] test split::test::output_directory_for_interview_without_parent_dir_but_existing_preferred_dir ... ok
[INFO] [stdout] test split::test::output_directory_for_interview_with_parent_dir ... ok
[INFO] [stdout] test split::test::output_directory_for_interview_without_parent_dir_and_without_preferred_dir ... ok
[INFO] [stdout] test detect::test::rtf_is_not_sound_file ... ok
[INFO] [stdout] test detect::test::accepted_file_endings_in_upper_case_are_recognized_as_sound_files ... ok
[INFO] [stdout] test timestamp::test::allow_one_digit_timestamp_components ... ok
[INFO] [stdout] test timestamp::test::display ... ok
[INFO] [stdout] test timestamp::test::adjust_with_adding ... ok
[INFO] [stdout] test timestamp::test::parsing ... ok
[INFO] [stdout] test split::test::pattern_for_interview_with_output_dir ... ok
[INFO] [stdout] test timestamp::test::allow_max_hours ... ok
[INFO] [stdout] test timestamp::test::recognize_normal_timestamp ... ok
[INFO] [stdout] test timestamp::test::reject_missing_colon ... ok
[INFO] [stdout] test split::test::pattern_for_interview_without_output_dir ... ok
[INFO] [stdout] test transcript::rtf::test::mhm_genau ... ok
[INFO] [stdout] test transcript::rtf::test::iterate_empty_paragraph ... ok
[INFO] [stdout] test transcript::rtf::test::zurueck_zu_den_methoden ... ok
[INFO] [stdout] test transcript::lines::test::interview_02_odd_indexed_lines_are_utterances ... ok
[INFO] [stdout] test transcript::lines::test::alternative_preamble_is_accepted ... ok
[INFO] [stdout] test timestamp::test::reject_point_instead_of_dash ... ok
[INFO] [stdout] test transcript::merge::test::merge_001_and_002 ... ok
[INFO] [stdout] test transcript::lines::test::interview_02_even_indexed_lines_are_empty_paragraphs ... ok
[INFO] [stdout] test transcript::transcript::test::reference_transcript_01_is_wellformed ... ok
[INFO] [stdout] test timestamp::test::round_up_at_minutes ... ok
[INFO] [stdout] test transcript::lines::utterance::test::speaker_speech_in_one ... ok
[INFO] [stdout] test transcript::transcript::test::reference_transcript_02_is_wellformed ... ok
[INFO] [stdout] test timestamp::test::round_up_at_hours ... ok
[INFO] [stdout] test transcript::lines::test::interview_01_even_indexed_lines_are_utterances ... ok
[INFO] [stdout] test transcript::lines::test::interview_01_odd_indexed_lines_are_empty_paragraphs ... ok
[INFO] [stdout] test timestamp::test::fail_parsing_out_of_bounds_seconds ... ok
[INFO] [stdout] test timestamp::test::fail_parsing_out_of_bounds_minutes ... ok
[INFO] [stdout] test timestamp::test::fail_parsing_out_of_bounds_hours ... ok
[INFO] [stdout] test timestamp::test::fail_parsing_out_of_bounds_subseconds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc4ad60c8b5968bd9195fd388a8a12ddd5236e04644ac36817b78f57e42bff5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4ad60c8b5968bd9195fd388a8a12ddd5236e04644ac36817b78f57e42bff5f", kill_on_drop: false }`
[INFO] [stdout] fc4ad60c8b5968bd9195fd388a8a12ddd5236e04644ac36817b78f57e42bff5f