[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] ed389ee20d092b691ea33999627d5274190c177e
[INFO] testing rutrum/convert-case against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frutrum%2Fconvert-case" "/workspace/builds/worker-81/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rutrum/convert-case on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-81/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" "+beta-2022-04-10" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54d1910fc967dafdc5941f841e38b845d5a8e4c497f5df7a69e729f7651c072e
[INFO] running `Command { std: "docker" "start" "-a" "54d1910fc967dafdc5941f841e38b845d5a8e4c497f5df7a69e729f7651c072e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54d1910fc967dafdc5941f841e38b845d5a8e4c497f5df7a69e729f7651c072e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d1910fc967dafdc5941f841e38b845d5a8e4c497f5df7a69e729f7651c072e", kill_on_drop: false }`
[INFO] [stdout] 54d1910fc967dafdc5941f841e38b845d5a8e4c497f5df7a69e729f7651c072e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 067bcfe10c72f58dbfb89fb4963472824bd80439820f06a3fc13ae01e01a16ba
[INFO] running `Command { std: "docker" "start" "-a" "067bcfe10c72f58dbfb89fb4963472824bd80439820f06a3fc13ae01e01a16ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling convert_case v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "067bcfe10c72f58dbfb89fb4963472824bd80439820f06a3fc13ae01e01a16ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067bcfe10c72f58dbfb89fb4963472824bd80439820f06a3fc13ae01e01a16ba", kill_on_drop: false }`
[INFO] [stdout] 067bcfe10c72f58dbfb89fb4963472824bd80439820f06a3fc13ae01e01a16ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 635a79f49e6aaa0a6e3fa45bac86e8d0f3b6ec44acdcd4fa57282f3a0345514f
[INFO] running `Command { std: "docker" "start" "-a" "635a79f49e6aaa0a6e3fa45bac86e8d0f3b6ec44acdcd4fa57282f3a0345514f", kill_on_drop: false }`
[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 strum_macros v0.18.0
[INFO] [stderr]    Compiling convert_case v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.21s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/convert_case-6e634d6aae44a811)
[INFO] running `Command { std: "docker" "inspect" "635a79f49e6aaa0a6e3fa45bac86e8d0f3b6ec44acdcd4fa57282f3a0345514f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635a79f49e6aaa0a6e3fa45bac86e8d0f3b6ec44acdcd4fa57282f3a0345514f", kill_on_drop: false }`
[INFO] [stdout] 635a79f49e6aaa0a6e3fa45bac86e8d0f3b6ec44acdcd4fa57282f3a0345514f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5624ad82248e8d32faa531b3ef11c24f89b454fe6ca93fd4813b5d044ee5718
[INFO] running `Command { std: "docker" "start" "-a" "d5624ad82248e8d32faa531b3ef11c24f89b454fe6ca93fd4813b5d044ee5718", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/convert_case-6e634d6aae44a811)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test case::test::all_cases_in_iter ... ok
[INFO] [stdout] test converter::test::add_boundaries ... ok
[INFO] [stdout] test converter::test::add_boundary ... ok
[INFO] [stdout] test converter::test::custom_delim ... ok
[INFO] [stdout] test converter::test::custom_pattern ... ok
[INFO] [stdout] test converter::test::no_delim ... ok
[INFO] [stdout] test converter::test::explicit_boundaries ... ok
[INFO] [stdout] test converter::test::no_pattern ... ok
[INFO] [stdout] test converter::test::remove_boundary ... ok
[INFO] [stdout] test converter::test::no_digit_boundaries ... ok
[INFO] [stdout] test converter::test::reuse_after_change ... ok
[INFO] [stdout] test segmentation::test::all_boundaries_in_iter ... ok
[INFO] [stdout] test pattern::test::mutate_empty_strings ... ok
[INFO] [stdout] test converter::test::snake_converter_from_case ... ok
[INFO] [stdout] test converter::test::snake_converter_from_scratch ... ok
[INFO] [stdout] test segmentation::test::boundaries_found_in_string ... ok
[INFO] [stdout] test segmentation::test::split_on_delims ... ok
[INFO] [stdout] test test::alternating_ignore_symbols ... ok
[INFO] [stdout] test test::camel_case_acroynms ... ok
[INFO] [stdout] test test::default_all_boundaries ... 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::late_word_boundaries ... ok
[INFO] [stdout] test test::leading_tailing_delimeters ... ok
[INFO] [stdout] test test::detect_many_cases ... ok
[INFO] [stdout] test test::multiline_strings ... ok
[INFO] [stdout] test test::multiple_from_case ... ok
[INFO] [stdout] test test::obvious_default_parsing ... ok
[INFO] [stdout] test test::lossless_against_lossless ... ok
[INFO] [stdout] test test::owned_string ... ok
[INFO] [stdout] test test::detect_each_case ... ok
[INFO] [stdout] test test::remove_boundaries ... ok
[INFO] [stdout] test test::string_is_kebab ... ok
[INFO] [stdout] test test::string_is_snake ... ok
[INFO] [stdout] test test::with_boundaries ... 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 78 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/pattern.rs - pattern::Pattern::PseudoRandom (line 154) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::new (line 84) ... 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 16) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::add_boundary (line 158) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::from_case (line 130) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::set_boundaries (line 144) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::set_delim (line 218) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::remove_boundaries (line 202) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter (line 20) ... FAILED
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::Random (line 136) ... FAILED
[INFO] [stdout] test src/segmentation.rs - segmentation::Boundary (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 98) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 35) ... FAILED
[INFO] [stdout] test src/lib.rs - Casing::from_case (line 223) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter::convert (line 95) ... FAILED
[INFO] [stdout] test src/lib.rs - StateConverter::without_boundaries (line 358) ... FAILED
[INFO] [stdout] test src/case.rs - case::Case::Toggle (line 71) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 50) ... FAILED
[INFO] [stdout] test src/lib.rs - StateConverter::from_case (line 320) ... FAILED
[INFO] [stdout] test src/converter.rs - converter::Converter (line 48) ... FAILED
[INFO] [stdout] test src/lib.rs - Casing::to_case (line 212) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 160) ... 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-7880ab7f0494d370.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-e916b627c6fd6a8b.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-a881576e25b3efa7.so -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d5624ad82248e8d32faa531b3ef11c24f89b454fe6ca93fd4813b5d044ee5718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5624ad82248e8d32faa531b3ef11c24f89b454fe6ca93fd4813b5d044ee5718", kill_on_drop: false }`
[INFO] [stdout] d5624ad82248e8d32faa531b3ef11c24f89b454fe6ca93fd4813b5d044ee5718