[INFO] fetching crate trans-case 0.1.0...
[INFO] testing trans-case-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate trans-case 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate trans-case 0.1.0
[INFO] finished tweaking crates.io crate trans-case 0.1.0
[INFO] tweaked toml for crates.io crate trans-case 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trans-case 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b9a4d09e2742a8a7289403f08ff79ba27faf25974b90abba06e5e5eabbd15e2
[INFO] running `Command { std: "docker" "start" "-a" "1b9a4d09e2742a8a7289403f08ff79ba27faf25974b90abba06e5e5eabbd15e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b9a4d09e2742a8a7289403f08ff79ba27faf25974b90abba06e5e5eabbd15e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9a4d09e2742a8a7289403f08ff79ba27faf25974b90abba06e5e5eabbd15e2", kill_on_drop: false }`
[INFO] [stdout] 1b9a4d09e2742a8a7289403f08ff79ba27faf25974b90abba06e5e5eabbd15e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aac68129977940a3a019e033aa74dbd9e613de5c4c934f1f9100da20fe235012
[INFO] running `Command { std: "docker" "start" "-a" "aac68129977940a3a019e033aa74dbd9e613de5c4c934f1f9100da20fe235012", kill_on_drop: false }`
[INFO] [stderr]    Compiling trans-case v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "aac68129977940a3a019e033aa74dbd9e613de5c4c934f1f9100da20fe235012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac68129977940a3a019e033aa74dbd9e613de5c4c934f1f9100da20fe235012", kill_on_drop: false }`
[INFO] [stdout] aac68129977940a3a019e033aa74dbd9e613de5c4c934f1f9100da20fe235012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20826fc3e4afa553de61611d6cd3e3e4ffbfd30033bcbdfe1a2843ba77170b35
[INFO] running `Command { std: "docker" "start" "-a" "20826fc3e4afa553de61611d6cd3e3e4ffbfd30033bcbdfe1a2843ba77170b35", kill_on_drop: false }`
[INFO] [stderr]    Compiling trans-case v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "20826fc3e4afa553de61611d6cd3e3e4ffbfd30033bcbdfe1a2843ba77170b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20826fc3e4afa553de61611d6cd3e3e4ffbfd30033bcbdfe1a2843ba77170b35", kill_on_drop: false }`
[INFO] [stdout] 20826fc3e4afa553de61611d6cd3e3e4ffbfd30033bcbdfe1a2843ba77170b35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86e13092ddd29d166462e25d7dfb101b32ec39932d2a2a34902ea6266c73904c
[INFO] running `Command { std: "docker" "start" "-a" "86e13092ddd29d166462e25d7dfb101b32ec39932d2a2a34902ea6266c73904c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trans_case-b202069933cc2a68)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_trans_case ... ok
[INFO] [stdout] test util::tests::test_to_snake_case ... ok
[INFO] [stdout] test util::tests::test_to_lower_case ... ok
[INFO] [stdout] test util::tests::test_to_camel_case ... ok
[INFO] [stdout] test util::tests::test_to_title_case ... ok
[INFO] [stdout] test util::tests::test_to_upper_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trans_case
[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" "86e13092ddd29d166462e25d7dfb101b32ec39932d2a2a34902ea6266c73904c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e13092ddd29d166462e25d7dfb101b32ec39932d2a2a34902ea6266c73904c", kill_on_drop: false }`
[INFO] [stdout] 86e13092ddd29d166462e25d7dfb101b32ec39932d2a2a34902ea6266c73904c