[INFO] fetching crate naming_lib 0.1.4... [INFO] testing naming_lib-0.1.4 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] extracting crate naming_lib 0.1.4 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate naming_lib 0.1.4 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-23/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e12937cd95034587277a13c0ff7399677c9b2d77d744fd81699c4e0e1b41a2f8 [INFO] running `Command { std: "docker" "start" "-a" "e12937cd95034587277a13c0ff7399677c9b2d77d744fd81699c4e0e1b41a2f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e12937cd95034587277a13c0ff7399677c9b2d77d744fd81699c4e0e1b41a2f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e12937cd95034587277a13c0ff7399677c9b2d77d744fd81699c4e0e1b41a2f8", kill_on_drop: false }` [INFO] [stdout] e12937cd95034587277a13c0ff7399677c9b2d77d744fd81699c4e0e1b41a2f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b2fcb351f5f9db393007be026a050007adaaddab4a51e5f8327260358cbf394 [INFO] running `Command { std: "docker" "start" "-a" "3b2fcb351f5f9db393007be026a050007adaaddab4a51e5f8327260358cbf394", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling naming_lib v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.15s [INFO] running `Command { std: "docker" "inspect" "3b2fcb351f5f9db393007be026a050007adaaddab4a51e5f8327260358cbf394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b2fcb351f5f9db393007be026a050007adaaddab4a51e5f8327260358cbf394", kill_on_drop: false }` [INFO] [stdout] 3b2fcb351f5f9db393007be026a050007adaaddab4a51e5f8327260358cbf394 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91cab42403ecdb42ef682efb0961b74efd9516647fb9c97f665a808fe7b06711 [INFO] running `Command { std: "docker" "start" "-a" "91cab42403ecdb42ef682efb0961b74efd9516647fb9c97f665a808fe7b06711", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling rand_core v0.6.3 [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 quickcheck_macros v1.0.0 [INFO] [stderr] Compiling naming_lib v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.98s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/naming_lib-e47cf5879a186d97) [INFO] [stderr] Executable tests/detector.rs (/opt/rustwide/target/debug/deps/detector-fa74e1cc3f24f4d6) [INFO] [stderr] Executable tests/naming_case.rs (/opt/rustwide/target/debug/deps/naming_case-f19904cb2d76e001) [INFO] running `Command { std: "docker" "inspect" "91cab42403ecdb42ef682efb0961b74efd9516647fb9c97f665a808fe7b06711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91cab42403ecdb42ef682efb0961b74efd9516647fb9c97f665a808fe7b06711", kill_on_drop: false }` [INFO] [stdout] 91cab42403ecdb42ef682efb0961b74efd9516647fb9c97f665a808fe7b06711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa0b6d46d083e8b8d3bd962cb86840b3a69cc2acf15d9bc6bc49dec6341da010 [INFO] running `Command { std: "docker" "start" "-a" "aa0b6d46d083e8b8d3bd962cb86840b3a69cc2acf15d9bc6bc49dec6341da010", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/naming_lib-e47cf5879a186d97) [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-fa74e1cc3f24f4d6) [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 valid_strings_that_more_than_one_word_should_only_be_recognized_as_only_one_format ... ok [INFO] [stdout] test kebab_identifier_should_be_recognized ... ok [INFO] [stdout] test camel_identifier_should_be_recognized ... ok [INFO] [stdout] test screaming_snake_identifier_should_be_recognized ... ok [INFO] [stdout] test single_lower_case_words_can_be_recognized_as_three_format ... ok [INFO] [stdout] test snake_identifier_should_be_recognized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] [stderr] Running tests/naming_case.rs (/opt/rustwide/target/debug/deps/naming_case-f19904cb2d76e001) [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_pascal_case ... ok [INFO] [stdout] test correctly_convert_to_snake_case ... ok [INFO] [stdout] test correctly_convert_to_kebab_case ... ok [INFO] [stdout] test correctly_convert_to_camel_case ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] [stderr] Doc-tests naming_lib [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name naming_lib --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern naming_lib=/opt/rustwide/target/debug/deps/libnaming_lib-50aa56eea8b3437e.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-57827096a64ce951.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-43d726e8730fe574.so --extern rand=/opt/rustwide/target/debug/deps/librand-1deef491c5f62eb1.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-a510ad0a266b2b0f.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "aa0b6d46d083e8b8d3bd962cb86840b3a69cc2acf15d9bc6bc49dec6341da010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa0b6d46d083e8b8d3bd962cb86840b3a69cc2acf15d9bc6bc49dec6341da010", kill_on_drop: false }` [INFO] [stdout] aa0b6d46d083e8b8d3bd962cb86840b3a69cc2acf15d9bc6bc49dec6341da010