[INFO] cloning repository https://github.com/thomas9911/case_style
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomas9911/case_style" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fcase_style", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fcase_style'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54bf6e7ab67fa666c958bafa1cedb17d59b25fe9
[INFO] testing thomas9911/case_style against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fcase_style" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thomas9911/case_style on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thomas9911/case_style
[INFO] finished tweaking git repo https://github.com/thomas9911/case_style
[INFO] tweaked toml for git repo https://github.com/thomas9911/case_style written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/thomas9911/case_style already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77abb8550f97d81cdf5980f3b6c6fb0cf3d4342971253ba4465bb2a3cfb6b6c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "77abb8550f97d81cdf5980f3b6c6fb0cf3d4342971253ba4465bb2a3cfb6b6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77abb8550f97d81cdf5980f3b6c6fb0cf3d4342971253ba4465bb2a3cfb6b6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77abb8550f97d81cdf5980f3b6c6fb0cf3d4342971253ba4465bb2a3cfb6b6c7", kill_on_drop: false }`
[INFO] [stdout] 77abb8550f97d81cdf5980f3b6c6fb0cf3d4342971253ba4465bb2a3cfb6b6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f12107cbaf3945b5de8589e6feab6c5bcf801f76a54fa22a81c88c1b2141dcd0
[INFO] running `Command { std: "docker" "start" "-a" "f12107cbaf3945b5de8589e6feab6c5bcf801f76a54fa22a81c88c1b2141dcd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_style v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "f12107cbaf3945b5de8589e6feab6c5bcf801f76a54fa22a81c88c1b2141dcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12107cbaf3945b5de8589e6feab6c5bcf801f76a54fa22a81c88c1b2141dcd0", kill_on_drop: false }`
[INFO] [stdout] f12107cbaf3945b5de8589e6feab6c5bcf801f76a54fa22a81c88c1b2141dcd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35a9019e2d065d52424e30b7545f7239cc93a9ff7d88772c0debd21e22e04f86
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "35a9019e2d065d52424e30b7545f7239cc93a9ff7d88772c0debd21e22e04f86", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_style v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "35a9019e2d065d52424e30b7545f7239cc93a9ff7d88772c0debd21e22e04f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a9019e2d065d52424e30b7545f7239cc93a9ff7d88772c0debd21e22e04f86", kill_on_drop: false }`
[INFO] [stdout] 35a9019e2d065d52424e30b7545f7239cc93a9ff7d88772c0debd21e22e04f86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 967d0dbc4b556e6cdf0dec358da2b8ff5cb69816542909a63f5fdb09b5886449
[INFO] running `Command { std: "docker" "start" "-a" "967d0dbc4b556e6cdf0dec358da2b8ff5cb69816542909a63f5fdb09b5886449", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/case_style-f0e6a6429c1a1c33
[INFO] [stdout] test guess_test ... ok
[INFO] [stdout] test guesser::camel ... ok
[INFO] [stdout] test guesser::constant ... ok
[INFO] [stdout] test guesser::kebab ... ok
[INFO] [stdout] test guesser::lowercase_space ... ok
[INFO] [stdout] test invertable::camel ... ok
[INFO] [stdout] test guesser::snake ... ok
[INFO] [stdout] test invertable::kebab ... ok
[INFO] [stdout] test invertable::lowercase_space ... ok
[INFO] [stdout] test invertable::pascalcasee ... ok
[INFO] [stdout] test invertable::snake ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/convertion-411fcda969204192
[INFO] [stdout] test guesser::pascal ... ok
[INFO] [stdout] test guesser::sentence ... ok
[INFO] [stdout] test invertable::constant ... ok
[INFO] [stdout] test invertable::sentence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests case_style
[INFO] [stdout] test implicitly ... ok
[INFO] [stdout] test explicitly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "967d0dbc4b556e6cdf0dec358da2b8ff5cb69816542909a63f5fdb09b5886449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967d0dbc4b556e6cdf0dec358da2b8ff5cb69816542909a63f5fdb09b5886449", kill_on_drop: false }`
[INFO] [stdout] 967d0dbc4b556e6cdf0dec358da2b8ff5cb69816542909a63f5fdb09b5886449