[INFO] fetching crate naming_lib 0.1.4... [INFO] testing naming_lib-0.1.4 against 1.90.0 for beta-1.91-3 [INFO] extracting crate naming_lib 0.1.4 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate naming_lib 0.1.4 [INFO] finished tweaking crates.io crate naming_lib 0.1.4 [INFO] tweaked toml for crates.io crate naming_lib 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate naming_lib 0.1.4 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding lazy_static v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v1.0.3 [INFO] [stderr] Downloaded quickcheck_macros v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf8a4c55dcf39755185581278ad81f3f63c27e3ef2eb2aa5dade3c1e6789dc00 [INFO] running `Command { std: "docker" "start" "-a" "bf8a4c55dcf39755185581278ad81f3f63c27e3ef2eb2aa5dade3c1e6789dc00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf8a4c55dcf39755185581278ad81f3f63c27e3ef2eb2aa5dade3c1e6789dc00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8a4c55dcf39755185581278ad81f3f63c27e3ef2eb2aa5dade3c1e6789dc00", kill_on_drop: false }` [INFO] [stdout] bf8a4c55dcf39755185581278ad81f3f63c27e3ef2eb2aa5dade3c1e6789dc00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c4ed77f8082341ab1b368af665038999e8f3ffc9f4c503a7b95b131aa5d9c4d [INFO] running `Command { std: "docker" "start" "-a" "4c4ed77f8082341ab1b368af665038999e8f3ffc9f4c503a7b95b131aa5d9c4d", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling naming_lib v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.52s [INFO] running `Command { std: "docker" "inspect" "4c4ed77f8082341ab1b368af665038999e8f3ffc9f4c503a7b95b131aa5d9c4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c4ed77f8082341ab1b368af665038999e8f3ffc9f4c503a7b95b131aa5d9c4d", kill_on_drop: false }` [INFO] [stdout] 4c4ed77f8082341ab1b368af665038999e8f3ffc9f4c503a7b95b131aa5d9c4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 592450dfc6f012fe68df40a13e0135301f75657c8169a87be69dc42a48c5185a [INFO] running `Command { std: "docker" "start" "-a" "592450dfc6f012fe68df40a13e0135301f75657c8169a87be69dc42a48c5185a", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling naming_lib v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.57s [INFO] running `Command { std: "docker" "inspect" "592450dfc6f012fe68df40a13e0135301f75657c8169a87be69dc42a48c5185a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "592450dfc6f012fe68df40a13e0135301f75657c8169a87be69dc42a48c5185a", kill_on_drop: false }` [INFO] [stdout] 592450dfc6f012fe68df40a13e0135301f75657c8169a87be69dc42a48c5185a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7548d1a822d7c33c8ce7d456d3b50de18494fd95bc94959190fe76af86291cb [INFO] running `Command { std: "docker" "start" "-a" "d7548d1a822d7c33c8ce7d456d3b50de18494fd95bc94959190fe76af86291cb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/naming_lib-942ecfb91316a636) [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] [stderr] Running tests/detector.rs (/opt/rustwide/target/debug/deps/detector-a5f8926f1535d0d7) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test string_remains_unchanged_after_being_wrapped_into_the_format ... ok [INFO] [stdout] test pascal_identifier_should_be_recognized ... ok [INFO] [stdout] test kebab_identifier_should_be_recognized ... ok [INFO] [stdout] test screaming_snake_identifier_should_be_recognized ... ok [INFO] [stdout] test camel_identifier_should_be_recognized ... ok [INFO] [stdout] test single_lower_case_words_can_be_recognized_as_three_format ... ok [INFO] [stderr] Running tests/naming_case.rs (/opt/rustwide/target/debug/deps/naming_case-11f2a848841782b2) [INFO] [stdout] test snake_identifier_should_be_recognized ... ok [INFO] [stdout] test valid_strings_that_more_than_one_word_should_only_be_recognized_as_only_one_format ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.30s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test recognise_camel_case_as_hungarian_notation_and_others_as_invalid ... ok [INFO] [stdout] test correctly_convert_to_screaming_snake_case ... ok [INFO] [stdout] test correctly_convert_to_snake_case ... ok [INFO] [stdout] test correctly_convert_to_camel_case ... ok [INFO] [stdout] test correctly_convert_to_kebab_case ... ok [INFO] [stdout] test correctly_convert_to_pascal_case ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] [stderr] Doc-tests naming_lib [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/detector.rs - detector::which_case (line 28) ... ok [INFO] [stdout] test src/detector.rs - detector::is_single_word (line 59) ... ok [INFO] [stdout] test src/detector.rs - detector::which_case (line 15) ... ok [INFO] [stdout] test src/detector.rs - detector::is_pascal (line 154) ... ok [INFO] [stdout] test src/detector.rs - detector::is_snake (line 100) ... ok [INFO] [stdout] test src/detector.rs - detector::is_camel (line 136) ... ok [INFO] [stdout] test src/detector.rs - detector::is_kebab (line 118) ... ok [INFO] [stdout] test src/detector.rs - detector::is_screaming_snake (line 82) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase (line 32) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase (line 16) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase (line 55) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase::to_pascal (line 224) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase (line 66) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase::to_camel (line 201) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase::to_kebab (line 178) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase::to_screaming_snake (line 132) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::from_hungarian_notation (line 255) ... ok [INFO] [stdout] test src/naming_case.rs - naming_case::NamingCase::to_snake (line 155) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d7548d1a822d7c33c8ce7d456d3b50de18494fd95bc94959190fe76af86291cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7548d1a822d7c33c8ce7d456d3b50de18494fd95bc94959190fe76af86291cb", kill_on_drop: false }` [INFO] [stdout] d7548d1a822d7c33c8ce7d456d3b50de18494fd95bc94959190fe76af86291cb