[INFO] fetching crate change-case 0.2.0...
[INFO] testing change-case-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate change-case 0.2.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate change-case 0.2.0 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 change-case 0.2.0
[INFO] finished tweaking crates.io crate change-case 0.2.0
[INFO] tweaked toml for crates.io crate change-case 0.2.0 written to /workspace/builds/worker-21/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fancy-regex v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] a20c92d505ad50c9e2913db06f437b7c136edfbd159a799e5c15cd37b166e080
[INFO] running `Command { std: "docker" "start" "-a" "a20c92d505ad50c9e2913db06f437b7c136edfbd159a799e5c15cd37b166e080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20c92d505ad50c9e2913db06f437b7c136edfbd159a799e5c15cd37b166e080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20c92d505ad50c9e2913db06f437b7c136edfbd159a799e5c15cd37b166e080", kill_on_drop: false }`
[INFO] [stdout] a20c92d505ad50c9e2913db06f437b7c136edfbd159a799e5c15cd37b166e080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 15343a458b8f6388046c45f81ba4d67826ecc84c692858638fa416f19994688e
[INFO] running `Command { std: "docker" "start" "-a" "15343a458b8f6388046c45f81ba4d67826ecc84c692858638fa416f19994688e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling fancy-regex v0.3.5
[INFO] [stderr]    Compiling change-case v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "15343a458b8f6388046c45f81ba4d67826ecc84c692858638fa416f19994688e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15343a458b8f6388046c45f81ba4d67826ecc84c692858638fa416f19994688e", kill_on_drop: false }`
[INFO] [stdout] 15343a458b8f6388046c45f81ba4d67826ecc84c692858638fa416f19994688e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] f6f43a67a0794be241dc6bbaf3aee0b1c68d0ff964e290dbb9d97760b1ad59a7
[INFO] running `Command { std: "docker" "start" "-a" "f6f43a67a0794be241dc6bbaf3aee0b1c68d0ff964e290dbb9d97760b1ad59a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling change-case v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "f6f43a67a0794be241dc6bbaf3aee0b1c68d0ff964e290dbb9d97760b1ad59a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f43a67a0794be241dc6bbaf3aee0b1c68d0ff964e290dbb9d97760b1ad59a7", kill_on_drop: false }`
[INFO] [stdout] f6f43a67a0794be241dc6bbaf3aee0b1c68d0ff964e290dbb9d97760b1ad59a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] [stdout] 8ef2a719cd60ef1b48e01f7c69c78ed82d29098adfffad370acbc735e53be1fb
[INFO] running `Command { std: "docker" "start" "-a" "8ef2a719cd60ef1b48e01f7c69c78ed82d29098adfffad370acbc735e53be1fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/change_case-93e4efdf1ff724ec)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests change-case
[INFO] [stdout] test title_case::tests::test_title_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - change_case (line 78) ... FAILED
[INFO] [stdout] test src/lib.rs - pascal_case (line 185) ... FAILED
[INFO] [stdout] test src/lib.rs - dot_case (line 279) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 4) ... FAILED
[INFO] [stdout] test src/lib.rs - sentence_case (line 362) ... FAILED
[INFO] [stdout] test src/lib.rs - constant_case (line 255) ... FAILED
[INFO] [stdout] test src/lib.rs - camel_case (line 210) ... FAILED
[INFO] [stdout] test src/lib.rs - snake_case (line 380) ... FAILED
[INFO] [stdout] test src/lib.rs - upper_case (line 114) ... ok
[INFO] [stdout] test src/lib.rs - lower_case (line 142) ... ok
[INFO] [stdout] test src/lib.rs - upper_case_first (line 127) ... ok
[INFO] [stdout] test src/lib.rs - lower_case_first (line 155) ... ok
[INFO] [stdout] test src/lib.rs - header_case (line 299) ... ok
[INFO] [stdout] test src/lib.rs - captial_case (line 233) ... ok
[INFO] [stdout] test src/lib.rs - swap_case (line 399) ... ok
[INFO] [stdout] test src/lib.rs - path_case (line 335) ... ok
[INFO] [stdout] test src/lib.rs - param_case (line 317) ... ok
[INFO] [stdout] test src/title_case.rs - title_case::title_case (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - change_case (line 78) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pascal_case (line 185) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - dot_case (line 279) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 4) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - sentence_case (line 362) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - constant_case (line 255) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - camel_case (line 210) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - snake_case (line 380) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 4)
[INFO] [stdout]     src/lib.rs - camel_case (line 210)
[INFO] [stdout]     src/lib.rs - change_case (line 78)
[INFO] [stdout]     src/lib.rs - constant_case (line 255)
[INFO] [stdout]     src/lib.rs - dot_case (line 279)
[INFO] [stdout]     src/lib.rs - pascal_case (line 185)
[INFO] [stdout]     src/lib.rs - sentence_case (line 362)
[INFO] [stdout]     src/lib.rs - snake_case (line 380)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.82s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "8ef2a719cd60ef1b48e01f7c69c78ed82d29098adfffad370acbc735e53be1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef2a719cd60ef1b48e01f7c69c78ed82d29098adfffad370acbc735e53be1fb", kill_on_drop: false }`
[INFO] [stdout] 8ef2a719cd60ef1b48e01f7c69c78ed82d29098adfffad370acbc735e53be1fb