[INFO] fetching crate op8d_lexemizer 0.1.1...
[INFO] testing op8d_lexemizer-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate op8d_lexemizer 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate op8d_lexemizer 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate op8d_lexemizer 0.1.1
[INFO] finished tweaking crates.io crate op8d_lexemizer 0.1.1
[INFO] tweaked toml for crates.io crate op8d_lexemizer 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate op8d_lexemizer 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb5fa36936c043324747a99407b8c3278bc176a5f9c98a6abf69ac470d04b034
[INFO] running `Command { std: "docker" "start" "-a" "cb5fa36936c043324747a99407b8c3278bc176a5f9c98a6abf69ac470d04b034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb5fa36936c043324747a99407b8c3278bc176a5f9c98a6abf69ac470d04b034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5fa36936c043324747a99407b8c3278bc176a5f9c98a6abf69ac470d04b034", kill_on_drop: false }`
[INFO] [stdout] cb5fa36936c043324747a99407b8c3278bc176a5f9c98a6abf69ac470d04b034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd35a1ce183cb206694c054a1b6f8a61f3b9ec472871fbe4fc8f935b8a688e16
[INFO] running `Command { std: "docker" "start" "-a" "dd35a1ce183cb206694c054a1b6f8a61f3b9ec472871fbe4fc8f935b8a688e16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling op8d_lexemizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "dd35a1ce183cb206694c054a1b6f8a61f3b9ec472871fbe4fc8f935b8a688e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd35a1ce183cb206694c054a1b6f8a61f3b9ec472871fbe4fc8f935b8a688e16", kill_on_drop: false }`
[INFO] [stdout] dd35a1ce183cb206694c054a1b6f8a61f3b9ec472871fbe4fc8f935b8a688e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a42dc8b0757be68ab2e3202f47a4e9918ccad65b26b19015ae8baa859d43c94
[INFO] running `Command { std: "docker" "start" "-a" "5a42dc8b0757be68ab2e3202f47a4e9918ccad65b26b19015ae8baa859d43c94", kill_on_drop: false }`
[INFO] [stderr]    Compiling op8d_lexemizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "5a42dc8b0757be68ab2e3202f47a4e9918ccad65b26b19015ae8baa859d43c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a42dc8b0757be68ab2e3202f47a4e9918ccad65b26b19015ae8baa859d43c94", kill_on_drop: false }`
[INFO] [stdout] 5a42dc8b0757be68ab2e3202f47a4e9918ccad65b26b19015ae8baa859d43c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce9c6ca7cf53b4a5d82c1ade6b588045b8d159ec70c52394711edc5a8639dfa9
[INFO] running `Command { std: "docker" "start" "-a" "ce9c6ca7cf53b4a5d82c1ade6b588045b8d159ec70c52394711edc5a8639dfa9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/op8d_lexemizer-6b14a61bc9b5fd05)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test rust_2018::detect::comment::tests::detect_comment_multiline_basic ... ok
[INFO] [stdout] test rust_2018::detect::comment::tests::detect_comment_inline ... ok
[INFO] [stdout] test rust_2018::detect::identifier::tests::detect_identifier_incorrect ... ok
[INFO] [stdout] test rust_2018::detect::character::tests::get_ascii_or_tilde ... ok
[INFO] [stdout] test rust_2018::detect::comment::tests::detect_comment_will_not_panic ... ok
[INFO] [stdout] test rust_2018::detect::character::tests::detect_character_incorrect ... ok
[INFO] [stdout] test rust_2018::detect::character::tests::detect_character_will_not_panic ... ok
[INFO] [stdout] test rust_2018::detect::identifier::tests::detect_identifier_will_not_panic ... ok
[INFO] [stdout] test rust_2018::detect::comment::tests::detect_comment_multiline_nested ... ok
[INFO] [stdout] test rust_2018::detect::number::tests::detect_number_correct ... ok
[INFO] [stdout] test rust_2018::detect::character::tests::detect_character_correct ... ok
[INFO] [stdout] test rust_2018::detect::number::tests::detect_number_incorrect ... ok
[INFO] [stdout] test rust_2018::detect::punctuation::tests::detect_punctuation_incorrect ... ok
[INFO] [stdout] test rust_2018::detect::punctuation::tests::detect_punctuation_will_not_panic ... ok
[INFO] [stdout] test rust_2018::detect::identifier::tests::detect_identifier_correct ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_numbers ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_identifiers ... ok
[INFO] [stdout] test rust_2018::detect::string::tests::detect_string_incorrect ... ok
[INFO] [stdout] test rust_2018::detect::punctuation::tests::detect_punctuation_correct ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_comments ... ok
[INFO] [stdout] test rust_2018::detect::string::tests::detect_string_correct ... ok
[INFO] [stdout] test rust_2018::detect::whitespace::tests::detect_whitespace_will_not_panic ... ok
[INFO] [stdout] test rust_2018::detect::number::tests::detect_number_will_not_panic ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_unidentifiable ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_strings ... ok
[INFO] [stdout] test rust_2018::lexeme::tests::lexeme_to_string_as_expected ... ok
[INFO] [stdout] test rust_2018::lexeme::tests::lexeme_kind_debug_as_expected ... ok
[INFO] [stdout] test rust_2018::detect::whitespace::tests::detect_whitespace_correct ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_all_lexemes ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_result_to_string_as_expected ... ok
[INFO] [stdout] test rust_2018::detect::string::tests::detect_string_will_not_panic ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_whitespace ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_characters ... ok
[INFO] [stdout] test rust_2018::lexemize::tests::lexemize_punctuations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests op8d_lexemizer
[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] running `Command { std: "docker" "inspect" "ce9c6ca7cf53b4a5d82c1ade6b588045b8d159ec70c52394711edc5a8639dfa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9c6ca7cf53b4a5d82c1ade6b588045b8d159ec70c52394711edc5a8639dfa9", kill_on_drop: false }`
[INFO] [stdout] ce9c6ca7cf53b4a5d82c1ade6b588045b8d159ec70c52394711edc5a8639dfa9