[INFO] fetching crate case_style 0.2.1...
[INFO] testing case_style-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate case_style 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate case_style 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate case_style 0.2.1
[INFO] finished tweaking crates.io crate case_style 0.2.1
[INFO] tweaked toml for crates.io crate case_style 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate case_style 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60517907e22d5905bbce5d8187c7d254239b07cf67870e4bca1e43a8ca6d2b25
[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" "60517907e22d5905bbce5d8187c7d254239b07cf67870e4bca1e43a8ca6d2b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60517907e22d5905bbce5d8187c7d254239b07cf67870e4bca1e43a8ca6d2b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60517907e22d5905bbce5d8187c7d254239b07cf67870e4bca1e43a8ca6d2b25", kill_on_drop: false }`
[INFO] [stdout] 60517907e22d5905bbce5d8187c7d254239b07cf67870e4bca1e43a8ca6d2b25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e20927f062f85c7c0db693f447408e47eeb3bd968dd15ea06185613ff171f57
[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" "5e20927f062f85c7c0db693f447408e47eeb3bd968dd15ea06185613ff171f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_style v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "5e20927f062f85c7c0db693f447408e47eeb3bd968dd15ea06185613ff171f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e20927f062f85c7c0db693f447408e47eeb3bd968dd15ea06185613ff171f57", kill_on_drop: false }`
[INFO] [stdout] 5e20927f062f85c7c0db693f447408e47eeb3bd968dd15ea06185613ff171f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] 1f79d2ebcec5344ad2d1130034def00568272b4a0ed5a7a0a14aa94f426beeca
[INFO] running `Command { std: "docker" "start" "-a" "1f79d2ebcec5344ad2d1130034def00568272b4a0ed5a7a0a14aa94f426beeca", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_style v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "1f79d2ebcec5344ad2d1130034def00568272b4a0ed5a7a0a14aa94f426beeca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f79d2ebcec5344ad2d1130034def00568272b4a0ed5a7a0a14aa94f426beeca", kill_on_drop: false }`
[INFO] [stdout] 1f79d2ebcec5344ad2d1130034def00568272b4a0ed5a7a0a14aa94f426beeca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d24d91f93a6929ef556450ff7b5ab5f5f1ca40b08691cd36b2bfdc70e387f96
[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" "2d24d91f93a6929ef556450ff7b5ab5f5f1ca40b08691cd36b2bfdc70e387f96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/case_style-309121628036cd6e)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test guess_test ... ok
[INFO] [stdout] test guesser::constant ... ok
[INFO] [stdout] test guesser::snake ... ok
[INFO] [stdout] test guesser::camel ... ok
[INFO] [stdout] test guesser::lowercase_space ... ok
[INFO] [stdout] test invertable::pascalcasee ... ok
[INFO] [stdout] test invertable::lowercase_space ... ok
[INFO] [stdout] test invertable::sentence ... ok
[INFO] [stdout] test invertable::kebab ... ok
[INFO] [stdout] test guesser::pascal ... ok
[INFO] [stdout] test invertable::snake ... ok
[INFO] [stdout] test invertable::camel ... ok
[INFO] [stdout] test guesser::sentence ... ok
[INFO] [stderr]      Running tests/convertion.rs (/opt/rustwide/target/debug/deps/convertion-eb5f68ae46e541f8)
[INFO] [stdout] test invertable::constant ... ok
[INFO] [stdout] test guesser::kebab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests case_style
[INFO] [stdout] test explicitly ... ok
[INFO] [stdout] test implicitly ... 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] [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 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d24d91f93a6929ef556450ff7b5ab5f5f1ca40b08691cd36b2bfdc70e387f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d24d91f93a6929ef556450ff7b5ab5f5f1ca40b08691cd36b2bfdc70e387f96", kill_on_drop: false }`
[INFO] [stdout] 2d24d91f93a6929ef556450ff7b5ab5f5f1ca40b08691cd36b2bfdc70e387f96