[INFO] fetching crate inflections 1.1.1...
[INFO] testing inflections-1.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate inflections 1.1.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate inflections 1.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inflections 1.1.1
[INFO] finished tweaking crates.io crate inflections 1.1.1
[INFO] tweaked toml for crates.io crate inflections 1.1.1 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd7e8e466fcccac798c2692cbbe28dd6574e310adf64a89a66a8e4f3e839171a
[INFO] running `Command { std: "docker" "start" "-a" "cd7e8e466fcccac798c2692cbbe28dd6574e310adf64a89a66a8e4f3e839171a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd7e8e466fcccac798c2692cbbe28dd6574e310adf64a89a66a8e4f3e839171a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7e8e466fcccac798c2692cbbe28dd6574e310adf64a89a66a8e4f3e839171a", kill_on_drop: false }`
[INFO] [stdout] cd7e8e466fcccac798c2692cbbe28dd6574e310adf64a89a66a8e4f3e839171a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9728e9bb04f8f930187b24c4e4bd8184d61991215870e7cc2640bfb325c1937c
[INFO] running `Command { std: "docker" "start" "-a" "9728e9bb04f8f930187b24c4e4bd8184d61991215870e7cc2640bfb325c1937c", kill_on_drop: false }`
[INFO] [stderr]    Compiling inflections v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "9728e9bb04f8f930187b24c4e4bd8184d61991215870e7cc2640bfb325c1937c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9728e9bb04f8f930187b24c4e4bd8184d61991215870e7cc2640bfb325c1937c", kill_on_drop: false }`
[INFO] [stdout] 9728e9bb04f8f930187b24c4e4bd8184d61991215870e7cc2640bfb325c1937c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e5b574d7665c427563495677a6820a10dce7d5863dcbdb4629d0d55c2d81e51
[INFO] running `Command { std: "docker" "start" "-a" "8e5b574d7665c427563495677a6820a10dce7d5863dcbdb4629d0d55c2d81e51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling inflections v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/inflections-d1df18889244fd60)
[INFO] running `Command { std: "docker" "inspect" "8e5b574d7665c427563495677a6820a10dce7d5863dcbdb4629d0d55c2d81e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5b574d7665c427563495677a6820a10dce7d5863dcbdb4629d0d55c2d81e51", kill_on_drop: false }`
[INFO] [stdout] 8e5b574d7665c427563495677a6820a10dce7d5863dcbdb4629d0d55c2d81e51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33522c60a61841916596d077ec732e7164194940b38ea51724747acfa6ec2ba1
[INFO] running `Command { std: "docker" "start" "-a" "33522c60a61841916596d077ec732e7164194940b38ea51724747acfa6ec2ba1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/inflections-d1df18889244fd60)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_str ... ok
[INFO] [stdout] test test::test_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inflections
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/case.rs - case::to_kebab_case (line 276) ... ok
[INFO] [stdout] test src/case.rs - case::is_pascal_case (line 258) ... ok
[INFO] [stdout] test src/case.rs - case::is_camel_case (line 217) ... ok
[INFO] [stdout] test src/lib.rs - Inflect (line 20) ... ok
[INFO] [stdout] test src/case.rs - case::to_snake_case (line 363) ... ok
[INFO] [stdout] test src/case.rs - case::to_constant_case (line 406) ... ok
[INFO] [stdout] test src/case.rs - case::to_sentence_case (line 107) ... ok
[INFO] [stdout] test src/case.rs - case::is_constant_case (line 431) ... ok
[INFO] [stdout] test src/case.rs - case::to_camel_case (line 194) ... ok
[INFO] [stdout] test src/case.rs - case::to_pascal_case (line 235) ... ok
[INFO] [stdout] test src/case.rs - case::is_title_case (line 176) ... ok
[INFO] [stdout] test src/case.rs - case::to_upper_case (line 65) ... ok
[INFO] [stdout] test src/case.rs - case::is_lower_case (line 47) ... ok
[INFO] [stdout] test src/case.rs - case::is_sentence_case (line 132) ... ok
[INFO] [stdout] test src/case.rs - case::to_title_case (line 150) ... ok
[INFO] [stdout] test src/case.rs - case::to_train_case (line 319) ... ok
[INFO] [stdout] test src/case.rs - case::is_kebab_case (line 301) ... ok
[INFO] [stdout] test src/case.rs - case::to_lower_case (line 24) ... ok
[INFO] [stdout] test src/case.rs - case::is_snake_case (line 388) ... ok
[INFO] [stdout] test src/case.rs - case::is_train_case (line 345) ... ok
[INFO] [stdout] test src/case.rs - case::is_upper_case (line 88) ... ok
[INFO] [stdout] test src/case.rs - case (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33522c60a61841916596d077ec732e7164194940b38ea51724747acfa6ec2ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33522c60a61841916596d077ec732e7164194940b38ea51724747acfa6ec2ba1", kill_on_drop: false }`
[INFO] [stdout] 33522c60a61841916596d077ec732e7164194940b38ea51724747acfa6ec2ba1