[INFO] fetching crate naming_clt_lib 0.2.0...
[INFO] testing naming_clt_lib-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate naming_clt_lib 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate naming_clt_lib 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate naming_clt_lib 0.2.0
[INFO] finished tweaking crates.io crate naming_clt_lib 0.2.0
[INFO] tweaked toml for crates.io crate naming_clt_lib 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fancy-regex v0.7.1
[INFO] [stderr]   Downloaded naming_lib v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39b7f403d202f190fcc6ccd39929eb0b7e34f7c970ee8c494618172e3ede079b
[INFO] running `Command { std: "docker" "start" "-a" "39b7f403d202f190fcc6ccd39929eb0b7e34f7c970ee8c494618172e3ede079b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39b7f403d202f190fcc6ccd39929eb0b7e34f7c970ee8c494618172e3ede079b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b7f403d202f190fcc6ccd39929eb0b7e34f7c970ee8c494618172e3ede079b", kill_on_drop: false }`
[INFO] [stdout] 39b7f403d202f190fcc6ccd39929eb0b7e34f7c970ee8c494618172e3ede079b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cc659322f6a8014dad9a25001ddab5819a149ee6669b43d28fa9b089e2c79c1
[INFO] running `Command { std: "docker" "start" "-a" "9cc659322f6a8014dad9a25001ddab5819a149ee6669b43d28fa9b089e2c79c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling naming_lib v0.1.4
[INFO] [stderr]    Compiling fancy-regex v0.7.1
[INFO] [stderr]    Compiling naming_clt_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "9cc659322f6a8014dad9a25001ddab5819a149ee6669b43d28fa9b089e2c79c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc659322f6a8014dad9a25001ddab5819a149ee6669b43d28fa9b089e2c79c1", kill_on_drop: false }`
[INFO] [stdout] 9cc659322f6a8014dad9a25001ddab5819a149ee6669b43d28fa9b089e2c79c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f75396c9287d0db225adaf9cd500b34a5cce92624cd937dfc6740f1f00cddcdd
[INFO] running `Command { std: "docker" "start" "-a" "f75396c9287d0db225adaf9cd500b34a5cce92624cd937dfc6740f1f00cddcdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling naming_clt_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "f75396c9287d0db225adaf9cd500b34a5cce92624cd937dfc6740f1f00cddcdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75396c9287d0db225adaf9cd500b34a5cce92624cd937dfc6740f1f00cddcdd", kill_on_drop: false }`
[INFO] [stdout] f75396c9287d0db225adaf9cd500b34a5cce92624cd937dfc6740f1f00cddcdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 447a206655f712b7860a630def5b48756abb9081d9bd39ff26dc5df804719487
[INFO] running `Command { std: "docker" "start" "-a" "447a206655f712b7860a630def5b48756abb9081d9bd39ff26dc5df804719487", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/naming_clt_lib-7a47209a4be7d9e6)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test conversion::filter_tests::find_hungarian_camel_conflict ... ok
[INFO] [stdout] test extraction::stdin_reader_tests::take_whole_input_when_logical_eof_not_exists ... ok
[INFO] [stdout] test extraction::stdin_reader_tests::read_from_input_without_logical_eof ... ok
[INFO] [stdout] test extraction::stdin_reader_tests::read_from_input_with_logical_eof_exists ... ok
[INFO] [stdout] test extraction::captor_tests::return_empty_vec_when_no_match ... ok
[INFO] [stdout] test extraction::captor_tests::duplicating_matches_are_removed ... ok
[INFO] [stdout] test extraction::captor_tests::can_capture_all_formats ... ok
[INFO] [stdout] test extraction::captor_tests::custom_captor_works ... ok
[INFO] [stdout] test extraction::captor_tests::default_captor_works ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_regex ... ok
[INFO] [stdout] test conversion::convertor_tests::output_bases_on_options_order ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_regex_json ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_json ... ok
[INFO] [stdout] test conversion::filter_tests::filter_words_with_option ... ok
[INFO] [stdout] test conversion::filter_tests::convert_words_to_naming_cases ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_lines ... ok
[INFO] [stdout] test conversion::filter_tests::convert_words_as_hungarian_notation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/file_reading_function.rs (/opt/rustwide/target/debug/deps/file_reading_function-d6c5e4fb2a70f612)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test apply_logical_eof_on_each_file_when_read_multiple_files ... ok
[INFO] [stdout] test read_from_file_with_logical_eof_exists_in_file ... ok
[INFO] [stdout] test read_from_multiple_files_without_logical_eof ... ok
[INFO] [stdout] test read_from_single_file_without_logical_eof ... ok
[INFO] [stdout] test read_whole_file_content_when_logical_eof_not_exists_but_is_passed_to_func ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/identifying_ability_on_languages.rs (/opt/rustwide/target/debug/deps/identifying_ability_on_languages-eee79dc8c972bd3f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test java ... ignored
[INFO] [stdout] test javascript ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests naming_clt_lib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "447a206655f712b7860a630def5b48756abb9081d9bd39ff26dc5df804719487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447a206655f712b7860a630def5b48756abb9081d9bd39ff26dc5df804719487", kill_on_drop: false }`
[INFO] [stdout] 447a206655f712b7860a630def5b48756abb9081d9bd39ff26dc5df804719487