[INFO] fetching crate str_case_conv 0.1.0...
[INFO] testing str_case_conv-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate str_case_conv 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate str_case_conv 0.1.0
[INFO] finished tweaking crates.io crate str_case_conv 0.1.0
[INFO] tweaked toml for crates.io crate str_case_conv 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate str_case_conv 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 308103e9a8c9f07909b5f7964c102bb48750a19419adc260ec03f5dc0665e018
[INFO] running `Command { std: "docker" "start" "-a" "308103e9a8c9f07909b5f7964c102bb48750a19419adc260ec03f5dc0665e018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "308103e9a8c9f07909b5f7964c102bb48750a19419adc260ec03f5dc0665e018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308103e9a8c9f07909b5f7964c102bb48750a19419adc260ec03f5dc0665e018", kill_on_drop: false }`
[INFO] [stdout] 308103e9a8c9f07909b5f7964c102bb48750a19419adc260ec03f5dc0665e018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c399f8972400bb5eab00e71230edc7196037e9c0ed50ff5ceba3d13db8ead25
[INFO] running `Command { std: "docker" "start" "-a" "2c399f8972400bb5eab00e71230edc7196037e9c0ed50ff5ceba3d13db8ead25", kill_on_drop: false }`
[INFO] [stderr]    Compiling str_case_conv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "2c399f8972400bb5eab00e71230edc7196037e9c0ed50ff5ceba3d13db8ead25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c399f8972400bb5eab00e71230edc7196037e9c0ed50ff5ceba3d13db8ead25", kill_on_drop: false }`
[INFO] [stdout] 2c399f8972400bb5eab00e71230edc7196037e9c0ed50ff5ceba3d13db8ead25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2f9d23d39c4f1ce89d6332559447f915a8a8acc469d6fb4a363c65d92ada5bf
[INFO] running `Command { std: "docker" "start" "-a" "e2f9d23d39c4f1ce89d6332559447f915a8a8acc469d6fb4a363c65d92ada5bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling str_case_conv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e2f9d23d39c4f1ce89d6332559447f915a8a8acc469d6fb4a363c65d92ada5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f9d23d39c4f1ce89d6332559447f915a8a8acc469d6fb4a363c65d92ada5bf", kill_on_drop: false }`
[INFO] [stdout] e2f9d23d39c4f1ce89d6332559447f915a8a8acc469d6fb4a363c65d92ada5bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e887eb572674116f4c710b1f797e8c43447c7a7a58e4eea615f0959e8819cb01
[INFO] running `Command { std: "docker" "start" "-a" "e887eb572674116f4c710b1f797e8c43447c7a7a58e4eea615f0959e8819cb01", 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/str_case_conv-c592942c954fee05)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_camel_case ... ok
[INFO] [stdout] test tests::test_pascal_case ... ok
[INFO] [stdout] test tests::test_snake_case ... ok
[INFO] [stdout] test tests::test_start_case ... ok
[INFO] [stdout] test tests::test_kebab_case ... ok
[INFO] [stdout] test tests::test_constant_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 str_case_conv
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - snake_case (line 123) ... ok
[INFO] [stdout] test src/lib.rs - kebab_case (line 110) ... ok
[INFO] [stdout] test src/lib.rs - camel_case (line 97) ... ok
[INFO] [stdout] test src/lib.rs - start_case (line 71) ... ok
[INFO] [stdout] test src/lib.rs - constant_case (line 136) ... ok
[INFO] [stdout] test src/lib.rs - pascal_case (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e887eb572674116f4c710b1f797e8c43447c7a7a58e4eea615f0959e8819cb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e887eb572674116f4c710b1f797e8c43447c7a7a58e4eea615f0959e8819cb01", kill_on_drop: false }`
[INFO] [stdout] e887eb572674116f4c710b1f797e8c43447c7a7a58e4eea615f0959e8819cb01