[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] ecff049f98d9a1f69532a66c83f6b34adc0d4500
[INFO] testing rutrum/convert-case against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frutrum%2Fconvert-case" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rutrum/convert-case on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f510262f531980dbe788e62420d94818df545c5af848d308888cd29e002920a
[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" "0f510262f531980dbe788e62420d94818df545c5af848d308888cd29e002920a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f510262f531980dbe788e62420d94818df545c5af848d308888cd29e002920a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f510262f531980dbe788e62420d94818df545c5af848d308888cd29e002920a", kill_on_drop: false }`
[INFO] [stdout] 0f510262f531980dbe788e62420d94818df545c5af848d308888cd29e002920a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6d2a6409a6f64d4e96700680fbb26d311849a8eb97b9f518cd8b981be75d03
[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" "aa6d2a6409a6f64d4e96700680fbb26d311849a8eb97b9f518cd8b981be75d03", kill_on_drop: false }`
[INFO] [stderr]    Compiling convert_case v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "aa6d2a6409a6f64d4e96700680fbb26d311849a8eb97b9f518cd8b981be75d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6d2a6409a6f64d4e96700680fbb26d311849a8eb97b9f518cd8b981be75d03", kill_on_drop: false }`
[INFO] [stdout] aa6d2a6409a6f64d4e96700680fbb26d311849a8eb97b9f518cd8b981be75d03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d08e31b89291f0f41fdb701c644f3823ef2ab1a7be1d977a4d0da47670b0f6c
[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" "5d08e31b89291f0f41fdb701c644f3823ef2ab1a7be1d977a4d0da47670b0f6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[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 17.63s
[INFO] running `Command { std: "docker" "inspect" "5d08e31b89291f0f41fdb701c644f3823ef2ab1a7be1d977a4d0da47670b0f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d08e31b89291f0f41fdb701c644f3823ef2ab1a7be1d977a4d0da47670b0f6c", kill_on_drop: false }`
[INFO] [stdout] 5d08e31b89291f0f41fdb701c644f3823ef2ab1a7be1d977a4d0da47670b0f6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] cb596dee4e830e3f4d0476d734a5e72d3c84381ca6e171f7872f655e6c9358bc
[INFO] running `Command { std: "docker" "start" "-a" "cb596dee4e830e3f4d0476d734a5e72d3c84381ca6e171f7872f655e6c9358bc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/convert_case-4b2ad9d23f279553)
[INFO] [stdout] test case::test::all_cases_in_iter ... ok
[INFO] [stdout] test test::alternating_ignore_symbols ... ok
[INFO] [stdout] test test::multiline_strings ... ok
[INFO] [stdout] test words::test::correct_two_char_boundaries ... ok
[INFO] [stdout] test test::leading_tailing_delimeters ... ok
[INFO] [stdout] test test::early_word_boundaries ... ok
[INFO] [stdout] test words::test::correct_three_char_boundaries ... ok
[INFO] [stdout] test test::camel_case_acroynms ... ok
[INFO] [stdout] test test::lossless_against_lossless ... ok
[INFO] [stdout] test test::obvious_default_parsing ... ok
[INFO] [stdout] test test::owned_string ... ok
[INFO] [stderr]    Doc-tests convert_case
[INFO] [stdout] test test::empty_string ... ok
[INFO] [stdout] test test::late_word_boundaries ... ok
[INFO] [stdout] test test::double_delimeters ... ok
[INFO] [stdout] test test::default_all_boundaries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/case.rs - case::Case::PseudoRandom (line 157) ... FAILED
[INFO] [stdout] test src/case.rs - case::Case::Random (line 145) ... FAILED
[INFO] [stdout] test src/case.rs - case::Case::Camel (line 54) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Kebab (line 93) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Flat (line 119) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Toggle (line 45) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Title (line 36) ... ok
[INFO] [stdout] test src/case.rs - case::Case (line 6) ... ok
[INFO] [stdout] test src/case.rs - case::Case::UpperFlat (line 128) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Lower (line 26) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Train (line 110) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Upper (line 18) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Cobol (line 101) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Pascal (line 63) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Snake (line 74) ... ok
[INFO] [stdout] test src/case.rs - case::Case::Alternating (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/case.rs - case::Case::UpperSnake (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - FromCasing (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/case.rs - case::Case::PseudoRandom (line 157) 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:159:44
[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 145) 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:147:44
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/case.rs - case::Case::PseudoRandom (line 157)
[INFO] [stdout]     src/case.rs - case::Case::Random (line 145)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 22 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.32s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "cb596dee4e830e3f4d0476d734a5e72d3c84381ca6e171f7872f655e6c9358bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb596dee4e830e3f4d0476d734a5e72d3c84381ca6e171f7872f655e6c9358bc", kill_on_drop: false }`
[INFO] [stdout] cb596dee4e830e3f4d0476d734a5e72d3c84381ca6e171f7872f655e6c9358bc