[INFO] fetching crate inflection 0.1.2...
[INFO] testing inflection-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate inflection 0.1.2 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate inflection 0.1.2 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 inflection 0.1.2
[INFO] finished tweaking crates.io crate inflection 0.1.2
[INFO] tweaked toml for crates.io crate inflection 0.1.2 written to /workspace/builds/worker-31/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] b0b42a0dda5361e558bbb856ac412573df1b29d76ebf7347a9fdf58d9454a48a
[INFO] running `Command { std: "docker" "start" "-a" "b0b42a0dda5361e558bbb856ac412573df1b29d76ebf7347a9fdf58d9454a48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b42a0dda5361e558bbb856ac412573df1b29d76ebf7347a9fdf58d9454a48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b42a0dda5361e558bbb856ac412573df1b29d76ebf7347a9fdf58d9454a48a", kill_on_drop: false }`
[INFO] [stdout] b0b42a0dda5361e558bbb856ac412573df1b29d76ebf7347a9fdf58d9454a48a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] d50b09eb334f3f05f8f52a048c66121f10a6c26ff3193023a3ae2b329bae7e98
[INFO] running `Command { std: "docker" "start" "-a" "d50b09eb334f3f05f8f52a048c66121f10a6c26ff3193023a3ae2b329bae7e98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling titlecase v1.1.0
[INFO] [stderr]    Compiling inflection v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "d50b09eb334f3f05f8f52a048c66121f10a6c26ff3193023a3ae2b329bae7e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50b09eb334f3f05f8f52a048c66121f10a6c26ff3193023a3ae2b329bae7e98", kill_on_drop: false }`
[INFO] [stdout] d50b09eb334f3f05f8f52a048c66121f10a6c26ff3193023a3ae2b329bae7e98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 3cc392e0bb2fa7f873b4d46e536f93b87231c6d1439a4322aa14c00e919920b3
[INFO] running `Command { std: "docker" "start" "-a" "3cc392e0bb2fa7f873b4d46e536f93b87231c6d1439a4322aa14c00e919920b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling inflection v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/inflection-7c034859333cd101)
[INFO] running `Command { std: "docker" "inspect" "3cc392e0bb2fa7f873b4d46e536f93b87231c6d1439a4322aa14c00e919920b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc392e0bb2fa7f873b4d46e536f93b87231c6d1439a4322aa14c00e919920b3", kill_on_drop: false }`
[INFO] [stdout] 3cc392e0bb2fa7f873b4d46e536f93b87231c6d1439a4322aa14c00e919920b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 9dd5b1106a658d8a75725961ea96788784bf9265bbe5ab7d265229c893cd878a
[INFO] running `Command { std: "docker" "start" "-a" "9dd5b1106a658d8a75725961ea96788784bf9265bbe5ab7d265229c893cd878a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/inflection-7c034859333cd101)
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stderr]    Doc-tests inflection
[INFO] [stdout] test tests::test_add_singular ... ok
[INFO] [stdout] test tests::test_add_plural ... ok
[INFO] [stdout] test tests::test_add_uncountable ... ok
[INFO] [stdout] test tests::it_plural ... ok
[INFO] [stdout] test tests::test_add_irregular ... ok
[INFO] [stdout] test tests::it_singular ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - plural (line 386) ... ok
[INFO] [stdout] test src/lib.rs - singular (line 416) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dd5b1106a658d8a75725961ea96788784bf9265bbe5ab7d265229c893cd878a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd5b1106a658d8a75725961ea96788784bf9265bbe5ab7d265229c893cd878a", kill_on_drop: false }`
[INFO] [stdout] 9dd5b1106a658d8a75725961ea96788784bf9265bbe5ab7d265229c893cd878a