[INFO] fetching crate haikunator 0.1.2...
[INFO] testing haikunator-0.1.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate haikunator 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate haikunator 0.1.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", 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] 30a1eb33f6bdc5f6c40e04b68f48bf5858c019e69f18b9264016afe38b963ab2
[INFO] running `Command { std: "docker" "start" "-a" "30a1eb33f6bdc5f6c40e04b68f48bf5858c019e69f18b9264016afe38b963ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30a1eb33f6bdc5f6c40e04b68f48bf5858c019e69f18b9264016afe38b963ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a1eb33f6bdc5f6c40e04b68f48bf5858c019e69f18b9264016afe38b963ab2", kill_on_drop: false }`
[INFO] [stdout] 30a1eb33f6bdc5f6c40e04b68f48bf5858c019e69f18b9264016afe38b963ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 51128b378f642311c8e488e3d50ea5f2d7c2b9f4c19764fce6c30775d40d627b
[INFO] running `Command { std: "docker" "start" "-a" "51128b378f642311c8e488e3d50ea5f2d7c2b9f4c19764fce6c30775d40d627b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling haikunator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "51128b378f642311c8e488e3d50ea5f2d7c2b9f4c19764fce6c30775d40d627b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51128b378f642311c8e488e3d50ea5f2d7c2b9f4c19764fce6c30775d40d627b", kill_on_drop: false }`
[INFO] [stdout] 51128b378f642311c8e488e3d50ea5f2d7c2b9f4c19764fce6c30775d40d627b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 08d63c8d6f5f3a5a3c4bb3edb9250a1b8d6607aa62fe5d37ac0c705a2e9f9916
[INFO] running `Command { std: "docker" "start" "-a" "08d63c8d6f5f3a5a3c4bb3edb9250a1b8d6607aa62fe5d37ac0c705a2e9f9916", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling haikunator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.05s
[INFO] running `Command { std: "docker" "inspect" "08d63c8d6f5f3a5a3c4bb3edb9250a1b8d6607aa62fe5d37ac0c705a2e9f9916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d63c8d6f5f3a5a3c4bb3edb9250a1b8d6607aa62fe5d37ac0c705a2e9f9916", kill_on_drop: false }`
[INFO] [stdout] 08d63c8d6f5f3a5a3c4bb3edb9250a1b8d6607aa62fe5d37ac0c705a2e9f9916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 85656ca4d48c79bf6c8b83773809763f591f8299bff2d85a615733e62fa20fda
[INFO] running `Command { std: "docker" "start" "-a" "85656ca4d48c79bf6c8b83773809763f591f8299bff2d85a615733e62fa20fda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/haikunator-c8cc8ef44eea3986
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-832911ccb4db587a
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test it_handles_zero_length_parts_without_gen_range_panic ... ok
[INFO] [stdout] test it_does_not_return_the_same_name ... ok
[INFO] [stdout] test it_uses_custom_adj_noun ... ok
[INFO] [stdout] test it_drops_token_if_length_is_0 ... ok
[INFO] [stdout] test it_returns_4_digits_hex_token ... ok
[INFO] [stdout] test it_returns_10_count_tokens ... ok
[INFO] [stdout] test it_returns_4_digits_token ... ok
[INFO] [stdout] test it_uses_custom_delimiter ... ok
[INFO] [stdout] test it_supports_unicode_codepoints ... 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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85656ca4d48c79bf6c8b83773809763f591f8299bff2d85a615733e62fa20fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85656ca4d48c79bf6c8b83773809763f591f8299bff2d85a615733e62fa20fda", kill_on_drop: false }`
[INFO] [stdout] 85656ca4d48c79bf6c8b83773809763f591f8299bff2d85a615733e62fa20fda