[INFO] fetching crate recase 0.1.1...
[INFO] testing recase-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate recase 0.1.1 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate recase 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate recase 0.1.1
[INFO] finished tweaking crates.io crate recase 0.1.1
[INFO] tweaked toml for crates.io crate recase 0.1.1 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate crates.io crate recase 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52468e4fbc8987cf8cc042c3e9a21e3f1b0c9f6a83c6a83116b878583efcf6af
[INFO] running `Command { std: "docker" "start" "-a" "52468e4fbc8987cf8cc042c3e9a21e3f1b0c9f6a83c6a83116b878583efcf6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52468e4fbc8987cf8cc042c3e9a21e3f1b0c9f6a83c6a83116b878583efcf6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52468e4fbc8987cf8cc042c3e9a21e3f1b0c9f6a83c6a83116b878583efcf6af", kill_on_drop: false }`
[INFO] [stdout] 52468e4fbc8987cf8cc042c3e9a21e3f1b0c9f6a83c6a83116b878583efcf6af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c13c0547ee2500e060ad4481d9ebcec19eb1b1861546020483e1ba2fa0bec4
[INFO] running `Command { std: "docker" "start" "-a" "f5c13c0547ee2500e060ad4481d9ebcec19eb1b1861546020483e1ba2fa0bec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling recase v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "f5c13c0547ee2500e060ad4481d9ebcec19eb1b1861546020483e1ba2fa0bec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c13c0547ee2500e060ad4481d9ebcec19eb1b1861546020483e1ba2fa0bec4", kill_on_drop: false }`
[INFO] [stdout] f5c13c0547ee2500e060ad4481d9ebcec19eb1b1861546020483e1ba2fa0bec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d835255393eafbf7ea22e9f0011ecf9e4b603c4808034b32b1dce54763294c2
[INFO] running `Command { std: "docker" "start" "-a" "4d835255393eafbf7ea22e9f0011ecf9e4b603c4808034b32b1dce54763294c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling recase v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "4d835255393eafbf7ea22e9f0011ecf9e4b603c4808034b32b1dce54763294c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d835255393eafbf7ea22e9f0011ecf9e4b603c4808034b32b1dce54763294c2", kill_on_drop: false }`
[INFO] [stdout] 4d835255393eafbf7ea22e9f0011ecf9e4b603c4808034b32b1dce54763294c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f509d8a8619408b68739d8bfd74c367197465707b117e0e4ec56341eaed7b697
[INFO] running `Command { std: "docker" "start" "-a" "f509d8a8619408b68739d8bfd74c367197465707b117e0e4ec56341eaed7b697", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/recase-9161991f5aba7209)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test recase_tests::test_constructor ... ignored
[INFO] [stdout] test recase_tests::test_camel_case ... ok
[INFO] [stdout] test recase_tests::test_alternating_case ... ok
[INFO] [stdout] test recase_tests::test_dot_path_winpath_case ... ok
[INFO] [stdout] test recase_tests::test_normal_case ... ok
[INFO] [stdout] test recase_tests::test_kebab_case ... ok
[INFO] [stdout] test recase_tests::test_pascal_case ... ok
[INFO] [stdout] test recase_tests::test_sentence_case ... ok
[INFO] [stdout] test recase_tests::test_upper_snake_case ... ok
[INFO] [stdout] test utils::utils_tests::test_slice_words::slice_words_by_all_methods ... ok
[INFO] [stdout] test recase_tests::test_title_header_case ... ok
[INFO] [stdout] test utils::utils_tests::test_slice_words::slice_words_by_symbols ... ok
[INFO] [stdout] test utils::utils_tests::uppercase_related::is_uppercase_one_char_ascii ... ok
[INFO] [stdout] test utils::utils_tests::test_slice_words::slice_words_by_symbols_with_utf8 ... ok
[INFO] [stdout] test utils::utils_tests::uppercase_related::is_uppercase_one_char_utf8 ... ok
[INFO] [stdout] test utils::utils_tests::test_slice_words::slice_words_by_uppercase_with_utf8 ... ok
[INFO] [stdout] test recase_tests::test_snake_case ... ok
[INFO] [stdout] test utils::utils_tests::uppercase_related::uppercase_std ... ok
[INFO] [stdout] test utils::utils_tests::uppercase_related::is_uppercase_two_plus_chars - should panic ... ok
[INFO] [stdout] test utils::utils_tests::uppercase_related::is_uppercase_zero_char - should panic ... ok
[INFO] [stdout] test utils::utils_tests::uppercase_related::test_uppercase_first_letter - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests recase
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - ReCase::pascal_case (line 84) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::camel_case (line 65) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::sentence_case (line 174) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::path_case (line 146) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::dot_case (line 132) ... ok
[INFO] [stdout] test src/lib.rs - ReCase (line 11) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::snake_case (line 104) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::kebab_case (line 118) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::original_case (line 41) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::upper_snake_case (line 220) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::windows_path_case (line 160) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::normal_case (line 51) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::title_case (line 190) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::alternating_case (line 235) ... ok
[INFO] [stdout] test src/lib.rs - ReCase::header_case (line 205) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f509d8a8619408b68739d8bfd74c367197465707b117e0e4ec56341eaed7b697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f509d8a8619408b68739d8bfd74c367197465707b117e0e4ec56341eaed7b697", kill_on_drop: false }`
[INFO] [stdout] f509d8a8619408b68739d8bfd74c367197465707b117e0e4ec56341eaed7b697