[INFO] fetching crate naming_clt_lib 0.2.0...
[INFO] testing naming_clt_lib-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate naming_clt_lib 0.2.0 into /workspace/builds/worker-6-tc1/source
[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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naming_clt_lib 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding fancy-regex v0.7.1 (available: v0.16.2)
[INFO] [stderr]       Adding lazy_static v1.4.0 (available: v1.5.0)
[INFO] [stderr]       Adding regex v1.5.6 (available: v1.11.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae9d12f42e4abf1682b0169ec8dada4e2d88b0a51452e89ef8c2aec48193badf
[INFO] running `Command { std: "docker" "start" "-a" "ae9d12f42e4abf1682b0169ec8dada4e2d88b0a51452e89ef8c2aec48193badf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9d12f42e4abf1682b0169ec8dada4e2d88b0a51452e89ef8c2aec48193badf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9d12f42e4abf1682b0169ec8dada4e2d88b0a51452e89ef8c2aec48193badf", kill_on_drop: false }`
[INFO] [stdout] ae9d12f42e4abf1682b0169ec8dada4e2d88b0a51452e89ef8c2aec48193badf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24801e722a3242c41108edd80d91eea480e889784b311e28999ceb0a75721df3
[INFO] running `Command { std: "docker" "start" "-a" "24801e722a3242c41108edd80d91eea480e889784b311e28999ceb0a75721df3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.5.6
[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` profile [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "24801e722a3242c41108edd80d91eea480e889784b311e28999ceb0a75721df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24801e722a3242c41108edd80d91eea480e889784b311e28999ceb0a75721df3", kill_on_drop: false }`
[INFO] [stdout] 24801e722a3242c41108edd80d91eea480e889784b311e28999ceb0a75721df3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c57947d5fbdd3fb0642895a97f81bea74e9777b56591e9a4db00fd03516a6aa0
[INFO] running `Command { std: "docker" "start" "-a" "c57947d5fbdd3fb0642895a97f81bea74e9777b56591e9a4db00fd03516a6aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling naming_clt_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "c57947d5fbdd3fb0642895a97f81bea74e9777b56591e9a4db00fd03516a6aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57947d5fbdd3fb0642895a97f81bea74e9777b56591e9a4db00fd03516a6aa0", kill_on_drop: false }`
[INFO] [stdout] c57947d5fbdd3fb0642895a97f81bea74e9777b56591e9a4db00fd03516a6aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec2c17da3382d67cc8092f0e08f8604c70b4a464fc56755b0116c6590f69bbe6
[INFO] running `Command { std: "docker" "start" "-a" "ec2c17da3382d67cc8092f0e08f8604c70b4a464fc56755b0116c6590f69bbe6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/naming_clt_lib-4b07468887bc243b)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test conversion::convertor_tests::output_to_regex ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_regex_json ... ok
[INFO] [stdout] test conversion::convertor_tests::output_bases_on_options_order ... ok
[INFO] [stdout] test conversion::filter_tests::convert_words_as_hungarian_notation ... ok
[INFO] [stdout] test conversion::filter_tests::convert_words_to_naming_cases ... ok
[INFO] [stdout] test extraction::captor_tests::custom_captor_works ... ok
[INFO] [stdout] test conversion::filter_tests::find_hungarian_camel_conflict ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_lines ... ok
[INFO] [stdout] test conversion::filter_tests::filter_words_with_option ... ok
[INFO] [stdout] test extraction::stdin_reader_tests::take_whole_input_when_logical_eof_not_exists ... ok
[INFO] [stdout] test extraction::captor_tests::can_capture_all_formats ... ok
[INFO] [stdout] test extraction::captor_tests::duplicating_matches_are_removed ... ok
[INFO] [stdout] test extraction::captor_tests::default_captor_works ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_json ... ok
[INFO] [stdout] test extraction::captor_tests::return_empty_vec_when_no_match ... ok
[INFO] [stdout] test extraction::stdin_reader_tests::read_from_input_with_logical_eof_exists ... ok
[INFO] [stdout] test extraction::stdin_reader_tests::read_from_input_without_logical_eof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/file_reading_function.rs (/opt/rustwide/target/debug/deps/file_reading_function-641ddf65e0ba78d4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test read_from_single_file_without_logical_eof ... ok
[INFO] [stdout] test read_from_multiple_files_without_logical_eof ... ok
[INFO] [stdout] test read_from_file_with_logical_eof_exists_in_file ... ok
[INFO] [stdout] test read_whole_file_content_when_logical_eof_not_exists_but_is_passed_to_func ... ok
[INFO] [stdout] test apply_logical_eof_on_each_file_when_read_multiple_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/identifying_ability_on_languages.rs (/opt/rustwide/target/debug/deps/identifying_ability_on_languages-e1ecb3076c1051ee)
[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" "ec2c17da3382d67cc8092f0e08f8604c70b4a464fc56755b0116c6590f69bbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2c17da3382d67cc8092f0e08f8604c70b4a464fc56755b0116c6590f69bbe6", kill_on_drop: false }`
[INFO] [stdout] ec2c17da3382d67cc8092f0e08f8604c70b4a464fc56755b0116c6590f69bbe6