[INFO] fetching crate naming_clt_lib 0.2.0...
[INFO] testing naming_clt_lib-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate naming_clt_lib 0.2.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naming_clt_lib 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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: v1.12.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded naming_lib v0.1.4
[INFO] [stderr]   Downloaded fancy-regex v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 828bbf46160b422a69620052b304ca427097e01694c351444190fcca61bd2424
[INFO] running `Command { std: "docker" "start" "-a" "828bbf46160b422a69620052b304ca427097e01694c351444190fcca61bd2424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "828bbf46160b422a69620052b304ca427097e01694c351444190fcca61bd2424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828bbf46160b422a69620052b304ca427097e01694c351444190fcca61bd2424", kill_on_drop: false }`
[INFO] [stdout] 828bbf46160b422a69620052b304ca427097e01694c351444190fcca61bd2424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9efa7268b54743f14ecbfddefc2af2df1ed5cfaf98d69991a9316b43b78dbc56
[INFO] running `Command { std: "docker" "start" "-a" "9efa7268b54743f14ecbfddefc2af2df1ed5cfaf98d69991a9316b43b78dbc56", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling fancy-regex v0.7.1
[INFO] [stderr]    Compiling naming_lib v0.1.4
[INFO] [stderr]    Compiling naming_clt_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `Command { std: "docker" "inspect" "9efa7268b54743f14ecbfddefc2af2df1ed5cfaf98d69991a9316b43b78dbc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9efa7268b54743f14ecbfddefc2af2df1ed5cfaf98d69991a9316b43b78dbc56", kill_on_drop: false }`
[INFO] [stdout] 9efa7268b54743f14ecbfddefc2af2df1ed5cfaf98d69991a9316b43b78dbc56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa91797b15c519e3b47ed5d00ff78aeb85e3a96f581a08970f871d55ad70acbf
[INFO] running `Command { std: "docker" "start" "-a" "aa91797b15c519e3b47ed5d00ff78aeb85e3a96f581a08970f871d55ad70acbf", 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 1.59s
[INFO] running `Command { std: "docker" "inspect" "aa91797b15c519e3b47ed5d00ff78aeb85e3a96f581a08970f871d55ad70acbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa91797b15c519e3b47ed5d00ff78aeb85e3a96f581a08970f871d55ad70acbf", kill_on_drop: false }`
[INFO] [stdout] aa91797b15c519e3b47ed5d00ff78aeb85e3a96f581a08970f871d55ad70acbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86b78b97bc92ad2f3d28a5d8117a1c3831916893cb0ecd7b8ac91ceb0b86b352
[INFO] running `Command { std: "docker" "start" "-a" "86b78b97bc92ad2f3d28a5d8117a1c3831916893cb0ecd7b8ac91ceb0b86b352", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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_bases_on_options_order ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_json ... ok
[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::filter_tests::find_hungarian_camel_conflict ... ok
[INFO] [stdout] test conversion::filter_tests::filter_words_with_option ... ok
[INFO] [stdout] test extraction::captor_tests::custom_captor_works ... ok
[INFO] [stdout] test extraction::captor_tests::can_capture_all_formats ... ok
[INFO] [stdout] test extraction::captor_tests::default_captor_works ... 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] test extraction::captor_tests::return_empty_vec_when_no_match ... ok
[INFO] [stdout] test extraction::stdin_reader_tests::take_whole_input_when_logical_eof_not_exists ... ok
[INFO] [stdout] test conversion::filter_tests::convert_words_as_hungarian_notation ... ok
[INFO] [stdout] test conversion::convertor_tests::output_to_lines ... ok
[INFO] [stdout] test conversion::filter_tests::convert_words_to_naming_cases ... ok
[INFO] [stdout] test extraction::captor_tests::duplicating_matches_are_removed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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_file_with_logical_eof_exists_in_file ... ok
[INFO] [stdout] test apply_logical_eof_on_each_file_when_read_multiple_files ... 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-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" "86b78b97bc92ad2f3d28a5d8117a1c3831916893cb0ecd7b8ac91ceb0b86b352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b78b97bc92ad2f3d28a5d8117a1c3831916893cb0ecd7b8ac91ceb0b86b352", kill_on_drop: false }`
[INFO] [stdout] 86b78b97bc92ad2f3d28a5d8117a1c3831916893cb0ecd7b8ac91ceb0b86b352