[INFO] cloning repository https://github.com/rutrum/convert-case
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rutrum/convert-case" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frutrum%2Fconvert-case", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frutrum%2Fconvert-case'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1902e4b5a8a0d4f5a44e089ebabc4741cb3c9eaf
[INFO] testing rutrum/convert-case against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frutrum%2Fconvert-case" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rutrum/convert-case on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rutrum/convert-case
[INFO] finished tweaking git repo https://github.com/rutrum/convert-case
[INFO] tweaked toml for git repo https://github.com/rutrum/convert-case written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/rutrum/convert-case already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc2b6736d57e887b129349ed4509d7fcb76a45e8ada6bf71c718344867d851e3
[INFO] running `Command { std: "docker" "start" "-a" "fc2b6736d57e887b129349ed4509d7fcb76a45e8ada6bf71c718344867d851e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc2b6736d57e887b129349ed4509d7fcb76a45e8ada6bf71c718344867d851e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2b6736d57e887b129349ed4509d7fcb76a45e8ada6bf71c718344867d851e3", kill_on_drop: false }`
[INFO] [stdout] fc2b6736d57e887b129349ed4509d7fcb76a45e8ada6bf71c718344867d851e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83597a135da4fb366cb88117801d4e90d4e2c91cd581f8fcad5f0c46c879e857
[INFO] running `Command { std: "docker" "start" "-a" "83597a135da4fb366cb88117801d4e90d4e2c91cd581f8fcad5f0c46c879e857", kill_on_drop: false }`
[INFO] [stderr]    Compiling convert_case v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "83597a135da4fb366cb88117801d4e90d4e2c91cd581f8fcad5f0c46c879e857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83597a135da4fb366cb88117801d4e90d4e2c91cd581f8fcad5f0c46c879e857", kill_on_drop: false }`
[INFO] [stdout] 83597a135da4fb366cb88117801d4e90d4e2c91cd581f8fcad5f0c46c879e857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f749af93e47fe1fd8256515c4ff7005ac2a208eb5fb0db4b2670c3c7184a0f31
[INFO] running `Command { std: "docker" "start" "-a" "f749af93e47fe1fd8256515c4ff7005ac2a208eb5fb0db4b2670c3c7184a0f31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling convert_case v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "f749af93e47fe1fd8256515c4ff7005ac2a208eb5fb0db4b2670c3c7184a0f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f749af93e47fe1fd8256515c4ff7005ac2a208eb5fb0db4b2670c3c7184a0f31", kill_on_drop: false }`
[INFO] [stdout] f749af93e47fe1fd8256515c4ff7005ac2a208eb5fb0db4b2670c3c7184a0f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f2f9d0848572d8577e9f5726825f64fdcdde7810816f1facc52f466114692a4
[INFO] running `Command { std: "docker" "start" "-a" "1f2f9d0848572d8577e9f5726825f64fdcdde7810816f1facc52f466114692a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/convert_case-ce1ab4ac077495a3)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test converter::test::no_delim ... ok
[INFO] [stdout] test converter::test::remove_boundary ... ok
[INFO] [stdout] test converter::test::explicit_boundaries ... ok
[INFO] [stdout] test converter::test::custom_pattern ... ok
[INFO] [stdout] test converter::test::add_boundary ... ok
[INFO] [stdout] test converter::test::no_pattern ... ok
[INFO] [stdout] test case::test::all_cases_in_iter ... ok
[INFO] [stdout] test converter::test::custom_delim ... ok
[INFO] [stdout] test pattern::test::mutate_empty_strings ... ok
[INFO] [stdout] test converter::test::no_digit_boundaries ... ok
[INFO] [stdout] test converter::test::add_boundaries ... ok
[INFO] [stdout] test test::alternating_ignore_symbols ... ok
[INFO] [stdout] test converter::test::snake_converter_from_case ... ok
[INFO] [stdout] test segmentation::test::boundaries_found_in_string ... ok
[INFO] [stdout] test test::camel_case_acroynms ... ok
[INFO] [stdout] test segmentation::test::split_on_delims ... ok
[INFO] [stdout] test segmentation::test::all_boundaries_in_iter ... ok
[INFO] [stdout] test converter::test::reuse_after_change ... ok
[INFO] [stdout] test converter::test::snake_converter_from_scratch ... ok
[INFO] [stdout] test test::double_delimeters ... ok
[INFO] [stdout] test test::early_word_boundaries ... ok
[INFO] [stdout] test test::empty_string ... ok
[INFO] [stdout] test test::detect_many_cases ... ok
[INFO] [stdout] test test::multiple_from_case ... ok
[INFO] [stdout] test test::leading_tailing_delimeters ... ok
[INFO] [stdout] test test::owned_string ... ok
[INFO] [stdout] test test::remove_boundaries ... ok
[INFO] [stdout] test test::obvious_default_parsing ... ok
[INFO] [stdout] test test::default_all_boundaries ... ok
[INFO] [stdout] test test::string_is_kebab ... ok
[INFO] [stdout] test test::multiline_strings ... ok
[INFO] [stdout] test test::late_word_boundaries ... ok
[INFO] [stdout] test test::string_is_snake ... ok
[INFO] [stdout] test test::with_boundaries ... ok
[INFO] [stdout] test test::lossless_against_lossless ... ok
[INFO] [stdout] test test::detect_each_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests convert_case
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test src/case.rs - case::Case::Random (line 211) ... FAILED
[INFO] [stdout] test src/case.rs - case::Case::PseudoRandom (line 227) ... FAILED
[INFO] [stdout] test src/segmentation.rs - segmentation::Boundary (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - Casing::is_case (line 251) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 50) ... FAILED
[INFO] [stdout] test src/lib.rs - StateConverter::without_boundaries (line 358) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::to_case (line 115) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter (line 20) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::from_case (line 130) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::set_delim (line 218) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::convert (line 95) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 160) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::remove_boundaries (line 202) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::set_boundaries (line 144) ... FAILED
[INFO] [stdout] test src/lib.rs - Casing::to_case (line 212) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter (line 48) ... FAILED
[INFO] [stdout] test src/lib.rs - StateConverter::from_case (line 320) ... FAILED
[INFO] [stdout] test src/lib.rs - Casing::from_case (line 223) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::new (line 84) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 98) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 118) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::set_pattern (line 249) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 75) ... FAILED
[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 convert_case --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern convert_case=/opt/rustwide/target/debug/deps/libconvert_case-8c5d7c3dfea1c8ce.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-a112c5851ddead5a.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-c54372e2cb18ab03.so -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1f2f9d0848572d8577e9f5726825f64fdcdde7810816f1facc52f466114692a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2f9d0848572d8577e9f5726825f64fdcdde7810816f1facc52f466114692a4", kill_on_drop: false }`
[INFO] [stdout] 1f2f9d0848572d8577e9f5726825f64fdcdde7810816f1facc52f466114692a4