[INFO] fetching crate casey 0.3.3...
[INFO] testing casey-0.3.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate casey 0.3.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate casey 0.3.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casey 0.3.3
[INFO] finished tweaking crates.io crate casey 0.3.3
[INFO] tweaked toml for crates.io crate casey 0.3.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce642a571e67911d9aca9b5e28a035d8a3bdfe6e8735c97eb6018dd3eb5e7abc
[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" "ce642a571e67911d9aca9b5e28a035d8a3bdfe6e8735c97eb6018dd3eb5e7abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce642a571e67911d9aca9b5e28a035d8a3bdfe6e8735c97eb6018dd3eb5e7abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce642a571e67911d9aca9b5e28a035d8a3bdfe6e8735c97eb6018dd3eb5e7abc", kill_on_drop: false }`
[INFO] [stdout] ce642a571e67911d9aca9b5e28a035d8a3bdfe6e8735c97eb6018dd3eb5e7abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "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] a7d5f6f1ac463787fd8a8b7f4c1e6c8b174ec0c3b972270d9efbaf08a2d028e2
[INFO] running `Command { std: "docker" "start" "-a" "a7d5f6f1ac463787fd8a8b7f4c1e6c8b174ec0c3b972270d9efbaf08a2d028e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling casey v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "a7d5f6f1ac463787fd8a8b7f4c1e6c8b174ec0c3b972270d9efbaf08a2d028e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d5f6f1ac463787fd8a8b7f4c1e6c8b174ec0c3b972270d9efbaf08a2d028e2", kill_on_drop: false }`
[INFO] [stdout] a7d5f6f1ac463787fd8a8b7f4c1e6c8b174ec0c3b972270d9efbaf08a2d028e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fce0bf3a22e5fbac3521697a2c9fd498a5a8fa083557b32da9853c5039cf3e3f
[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" "fce0bf3a22e5fbac3521697a2c9fd498a5a8fa083557b32da9853c5039cf3e3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling casey v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "fce0bf3a22e5fbac3521697a2c9fd498a5a8fa083557b32da9853c5039cf3e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce0bf3a22e5fbac3521697a2c9fd498a5a8fa083557b32da9853c5039cf3e3f", kill_on_drop: false }`
[INFO] [stdout] fce0bf3a22e5fbac3521697a2c9fd498a5a8fa083557b32da9853c5039cf3e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 973ed89fe4fe2765f6a059131cb9ab7a2b4e675cf58eb9b89eff60d4718a6e25
[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" "973ed89fe4fe2765f6a059131cb9ab7a2b4e675cf58eb9b89eff60d4718a6e25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/casey-b849c0bfa56c5777)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-095897cec20f3108)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests casey
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test it_works_to_shoutycase ... ok
[INFO] [stdout] test declare_struct ... ok
[INFO] [stdout] test it_works_to_snakecase ... ok
[INFO] [stdout] test it_works_to_uppercase ... ok
[INFO] [stdout] test it_works_to_pascalcase ... ok
[INFO] [stdout] test it_works_to_lowercase ... ok
[INFO] [stdout] test it_works_with_mod ... ok
[INFO] [stdout] test macro_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "973ed89fe4fe2765f6a059131cb9ab7a2b4e675cf58eb9b89eff60d4718a6e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973ed89fe4fe2765f6a059131cb9ab7a2b4e675cf58eb9b89eff60d4718a6e25", kill_on_drop: false }`
[INFO] [stdout] 973ed89fe4fe2765f6a059131cb9ab7a2b4e675cf58eb9b89eff60d4718a6e25