[INFO] fetching crate haikunator 0.1.2...
[INFO] testing haikunator-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate haikunator 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate haikunator 0.1.2 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 haikunator 0.1.2
[INFO] finished tweaking crates.io crate haikunator 0.1.2
[INFO] tweaked toml for crates.io crate haikunator 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] 67cc88754ee4f6f2f7a3c52519d93c12a89a95316708a8f5c224cec48b5fabb3
[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" "67cc88754ee4f6f2f7a3c52519d93c12a89a95316708a8f5c224cec48b5fabb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67cc88754ee4f6f2f7a3c52519d93c12a89a95316708a8f5c224cec48b5fabb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67cc88754ee4f6f2f7a3c52519d93c12a89a95316708a8f5c224cec48b5fabb3", kill_on_drop: false }`
[INFO] [stdout] 67cc88754ee4f6f2f7a3c52519d93c12a89a95316708a8f5c224cec48b5fabb3
[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] 72f9b7d374e40aa4d9b4a2b45999d6c1d2ea56528770212cf39c4640c365585f
[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" "72f9b7d374e40aa4d9b4a2b45999d6c1d2ea56528770212cf39c4640c365585f", kill_on_drop: false }`
[INFO] [stderr]    Compiling haikunator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "72f9b7d374e40aa4d9b4a2b45999d6c1d2ea56528770212cf39c4640c365585f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f9b7d374e40aa4d9b4a2b45999d6c1d2ea56528770212cf39c4640c365585f", kill_on_drop: false }`
[INFO] [stdout] 72f9b7d374e40aa4d9b4a2b45999d6c1d2ea56528770212cf39c4640c365585f
[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] [stdout] eaf69606f628197562274a6cd349be1a8c7b27a27e7fb3fe1a8d7c9e8f034cb0
[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" "eaf69606f628197562274a6cd349be1a8c7b27a27e7fb3fe1a8d7c9e8f034cb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling haikunator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "eaf69606f628197562274a6cd349be1a8c7b27a27e7fb3fe1a8d7c9e8f034cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf69606f628197562274a6cd349be1a8c7b27a27e7fb3fe1a8d7c9e8f034cb0", kill_on_drop: false }`
[INFO] [stdout] eaf69606f628197562274a6cd349be1a8c7b27a27e7fb3fe1a8d7c9e8f034cb0
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 621d83cc62b38c6f877ee14ed18eec9abf8c97f69aa29b214de82034e547fefe
[INFO] running `Command { std: "docker" "start" "-a" "621d83cc62b38c6f877ee14ed18eec9abf8c97f69aa29b214de82034e547fefe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/haikunator-af700f685b00b4f0)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-203436d40f56b558)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test it_handles_zero_length_parts_without_gen_range_panic ... ok
[INFO] [stdout] test it_uses_custom_adj_noun ... ok
[INFO] [stdout] test it_does_not_return_the_same_name ... ok
[INFO] [stdout] test it_returns_4_digits_hex_token ... ok
[INFO] [stdout] test it_drops_token_if_length_is_0 ... ok
[INFO] [stdout] test it_uses_custom_delimiter ... ok
[INFO] [stdout] test it_supports_unicode_codepoints ... ok
[INFO] [stdout] test it_returns_10_count_tokens ... ok
[INFO] [stdout] test it_returns_4_digits_token ... ok
[INFO] [stdout] test it_permits_custom_token_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests haikunator
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Haikunator::default (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Haikunator (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Haikunator::haikunate (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "621d83cc62b38c6f877ee14ed18eec9abf8c97f69aa29b214de82034e547fefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621d83cc62b38c6f877ee14ed18eec9abf8c97f69aa29b214de82034e547fefe", kill_on_drop: false }`
[INFO] [stdout] 621d83cc62b38c6f877ee14ed18eec9abf8c97f69aa29b214de82034e547fefe