[INFO] fetching crate convert_case 0.5.0... [INFO] testing convert_case-0.5.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate convert_case 0.5.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate convert_case 0.5.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate convert_case 0.5.0 [INFO] finished tweaking crates.io crate convert_case 0.5.0 [INFO] tweaked toml for crates.io crate convert_case 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 556c8db3410764045cdfe7f53722d3e1e1f0422c1c3de6093354d8e0b3bc5af8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "556c8db3410764045cdfe7f53722d3e1e1f0422c1c3de6093354d8e0b3bc5af8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "556c8db3410764045cdfe7f53722d3e1e1f0422c1c3de6093354d8e0b3bc5af8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556c8db3410764045cdfe7f53722d3e1e1f0422c1c3de6093354d8e0b3bc5af8", kill_on_drop: false }` [INFO] [stdout] 556c8db3410764045cdfe7f53722d3e1e1f0422c1c3de6093354d8e0b3bc5af8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80dfa517ef51e085e4b3834d13779ad2b5d6e097dda4035ac0c8f3894cf57d26 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "80dfa517ef51e085e4b3834d13779ad2b5d6e097dda4035ac0c8f3894cf57d26", kill_on_drop: false }` [INFO] [stderr] Compiling convert_case v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "80dfa517ef51e085e4b3834d13779ad2b5d6e097dda4035ac0c8f3894cf57d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80dfa517ef51e085e4b3834d13779ad2b5d6e097dda4035ac0c8f3894cf57d26", kill_on_drop: false }` [INFO] [stdout] 80dfa517ef51e085e4b3834d13779ad2b5d6e097dda4035ac0c8f3894cf57d26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1239688abfce7507fedeabb37042b6b3dcc8ef36244cba84e688cef4fb6626f9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1239688abfce7507fedeabb37042b6b3dcc8ef36244cba84e688cef4fb6626f9", kill_on_drop: false }` [INFO] [stderr] Compiling strum v0.18.0 [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 5.86s [INFO] running `Command { std: "docker" "inspect" "1239688abfce7507fedeabb37042b6b3dcc8ef36244cba84e688cef4fb6626f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1239688abfce7507fedeabb37042b6b3dcc8ef36244cba84e688cef4fb6626f9", kill_on_drop: false }` [INFO] [stdout] 1239688abfce7507fedeabb37042b6b3dcc8ef36244cba84e688cef4fb6626f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7e8d3f67e783574a7331ab6f4f3f48e8e82983a2ee39dd8373fd0c48dbe58ff2 [INFO] running `Command { std: "docker" "start" "-a" "7e8d3f67e783574a7331ab6f4f3f48e8e82983a2ee39dd8373fd0c48dbe58ff2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/convert_case-206f8a9b115ec8a8) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test converter::test::snake_converter_from_scratch ... ok [INFO] [stdout] test converter::test::snake_converter_from_case ... ok [INFO] [stdout] test pattern::test::mutate_empty_strings ... ok [INFO] [stdout] test converter::test::reuse_after_change ... ok [INFO] [stdout] test segmentation::test::all_boundaries_in_iter ... ok [INFO] [stdout] test segmentation::test::boundaries_found_in_string ... ok [INFO] [stdout] test converter::test::remove_boundary ... ok [INFO] [stdout] test converter::test::no_pattern ... ok [INFO] [stdout] test converter::test::custom_delim ... ok [INFO] [stdout] test test::detect_many_cases ... ok [INFO] [stdout] test test::double_delimeters ... ok [INFO] [stdout] test test::early_word_boundaries ... ok [INFO] [stdout] test converter::test::no_delim ... ok [INFO] [stdout] test converter::test::custom_pattern ... ok [INFO] [stdout] test converter::test::add_boundaries ... ok [INFO] [stdout] test converter::test::explicit_boundaries ... ok [INFO] [stdout] test test::empty_string ... ok [INFO] [stdout] test converter::test::add_boundary ... ok [INFO] [stdout] test test::late_word_boundaries ... ok [INFO] [stdout] test test::string_is_snake ... ok [INFO] [stdout] test test::default_all_boundaries ... ok [INFO] [stdout] test test::leading_tailing_delimeters ... ok [INFO] [stdout] test test::multiline_strings ... ok [INFO] [stdout] test test::string_is_kebab ... 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::with_boundaries ... ok [INFO] [stdout] test test::multiple_from_case ... ok [INFO] [stdout] test test::camel_case_acroynms ... ok [INFO] [stdout] test test::alternating_ignore_symbols ... ok [INFO] [stdout] test segmentation::test::split_on_delims ... ok [INFO] [stdout] test case::test::all_cases_in_iter ... ok [INFO] [stdout] test test::lossless_against_lossless ... ok [INFO] [stdout] test converter::test::no_digit_boundaries ... ok [INFO] [stderr] Doc-tests convert_case [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 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 78 tests [INFO] [stdout] test src/case.rs - case::Case::PseudoRandom (line 227) ... FAILED [INFO] [stdout] test src/case.rs - case::Case::Random (line 211) ... FAILED [INFO] [stdout] test src/case.rs - case::Case::Upper (line 35) ... ok [INFO] [stdout] test src/case.rs - case::Case::Flat (line 175) ... ok [INFO] [stdout] test src/case.rs - case::Case::Camel (line 85) ... ok [INFO] [stdout] test src/case.rs - case::Case::Cobol (line 149) ... ok [INFO] [stdout] test src/case.rs - case::Case::Train (line 164) ... ok [INFO] [stdout] test src/case.rs - case::Case (line 9) ... ok [INFO] [stdout] test src/case.rs - case::Case::Snake (line 113) ... ok [INFO] [stdout] test src/case.rs - case::Case::Lower (line 46) ... ok [INFO] [stdout] test src/case.rs - case::Case::Alternating (line 198) ... ok [INFO] [stdout] test src/case.rs - case::Case::UpperFlat (line 186) ... ok [INFO] [stdout] test src/case.rs - case::Case::Title (line 59) ... ok [INFO] [stdout] test src/case.rs - case::Case::Kebab (line 138) ... ok [INFO] [stdout] test src/case.rs - case::Case::UpperSnake (line 124) ... ok [INFO] [stdout] test src/case.rs - case::Case::Pascal (line 99) ... ok [INFO] [stdout] test src/case.rs - case::Case::Toggle (line 71) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter (line 20) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter (line 48) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::new (line 84) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::from_case (line 130) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::remove_boundaries (line 202) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::convert (line 95) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::set_delim (line 218) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::add_boundary (line 158) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::add_boundaries (line 173) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::remove_delim (line 235) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::remove_pattern (line 264) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::set_boundaries (line 144) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::remove_boundary (line 188) ... ok [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::to_case (line 115) ... ok [INFO] [stdout] test src/converter.rs - converter::Converter::set_pattern (line 249) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 160) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/lib.rs - Casing::from_case (line 223) ... ok [INFO] [stdout] test src/lib.rs - (line 62) ... ok [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/lib.rs - StateConverter (line 289) ... ok [INFO] [stdout] test src/lib.rs - (line 98) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::PseudoRandom (line 154) ... FAILED [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Random (line 136) ... FAILED [INFO] [stdout] test src/lib.rs - Casing::to_case (line 212) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Alternating (line 108) ... ok [INFO] [stdout] test src/lib.rs - StateConverter::to_case (line 377) ... ok [INFO] [stdout] test src/lib.rs - StateConverter::without_boundaries (line 358) ... ok [INFO] [stdout] test src/lib.rs - StateConverter::from_case (line 320) ... ok [INFO] [stdout] test src/lib.rs - Casing::is_case (line 251) ... ok [INFO] [stdout] test src/lib.rs - Casing::with_boundaries (line 237) ... ok [INFO] [stdout] test src/lib.rs - StateConverter::with_boundaries (line 339) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Uppercase (line 62) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Camel (line 95) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Sentence (line 84) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Lowercase (line 52) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Capital (line 73) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::LowerDigit (line 117) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::DigitUpper (line 87) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::Acronym (line 129) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::LowerUpper (line 77) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::Hyphen (line 36) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary (line 16) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::mutate (line 168) ... ok [INFO] [stdout] test src/pattern.rs - pattern::Pattern::Toggle (line 123) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::DigitLower (line 107) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::Space (line 56) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::UpperLower (line 67) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::digits (line 221) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::all (line 265) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::Underscore (line 46) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::defaults (line 185) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::digit_letter (line 250) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::UpperDigit (line 97) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::letter_digit (line 235) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::list_from (line 146) ... ok [INFO] [stdout] test src/segmentation.rs - segmentation::Boundary::delims (line 206) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/case.rs - case::Case::PseudoRandom (line 227) stdout ---- [INFO] [stdout] error[E0599]: no variant or associated item named `Random` found for enum `Case` in the current scope [INFO] [stdout] --> src/case.rs:229:44 [INFO] [stdout] | [INFO] [stdout] 5 | let new = "My variable NAME".to_case(Case::Random); [INFO] [stdout] | ^^^^^^ variant or associated item not found in `Case` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/case.rs - case::Case::Random (line 211) stdout ---- [INFO] [stdout] error[E0599]: no variant or associated item named `Random` found for enum `Case` in the current scope [INFO] [stdout] --> src/case.rs:213:44 [INFO] [stdout] | [INFO] [stdout] 5 | let new = "My variable NAME".to_case(Case::Random); [INFO] [stdout] | ^^^^^^ variant or associated item not found in `Case` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/pattern.rs - pattern::Pattern::PseudoRandom (line 154) stdout ---- [INFO] [stdout] error[E0599]: no variant or associated item named `Random` found for enum `convert_case::Pattern` in the current scope [INFO] [stdout] --> src/pattern.rs:158:14 [INFO] [stdout] | [INFO] [stdout] 7 | Pattern::Random.mutate(&["Case", "CONVERSION", "library"]), [INFO] [stdout] | ^^^^^^ variant or associated item not found in `convert_case::Pattern` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/pattern.rs - pattern::Pattern::Random (line 136) stdout ---- [INFO] [stdout] error[E0599]: no variant or associated item named `Random` found for enum `convert_case::Pattern` in the current scope [INFO] [stdout] --> src/pattern.rs:140:14 [INFO] [stdout] | [INFO] [stdout] 7 | Pattern::Random.mutate(&["Case", "CONVERSION", "library"]) [INFO] [stdout] | ^^^^^^ variant or associated item not found in `convert_case::Pattern` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/case.rs - case::Case::PseudoRandom (line 227) [INFO] [stdout] src/case.rs - case::Case::Random (line 211) [INFO] [stdout] src/pattern.rs - pattern::Pattern::PseudoRandom (line 154) [INFO] [stdout] src/pattern.rs - pattern::Pattern::Random (line 136) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 74 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 24.96s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "7e8d3f67e783574a7331ab6f4f3f48e8e82983a2ee39dd8373fd0c48dbe58ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e8d3f67e783574a7331ab6f4f3f48e8e82983a2ee39dd8373fd0c48dbe58ff2", kill_on_drop: false }` [INFO] [stdout] 7e8d3f67e783574a7331ab6f4f3f48e8e82983a2ee39dd8373fd0c48dbe58ff2