[INFO] updating cached repository https://github.com/icherukuri/leetcode-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 815102020e84d299d2486da3fbe6557b840c31c2
[INFO] testing icherukuri/leetcode-rs against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficherukuri%2Fleetcode-rs" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/icherukuri/leetcode-rs on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/icherukuri/leetcode-rs
[INFO] finished tweaking git repo https://github.com/icherukuri/leetcode-rs
[INFO] tweaked toml for git repo https://github.com/icherukuri/leetcode-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/icherukuri/leetcode-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d41ec1e09798e8093dba68e2ccfae9dcfc4abdac1c41502e1df62b40f7d37a38
[INFO] running `"docker" "start" "-a" "d41ec1e09798e8093dba68e2ccfae9dcfc4abdac1c41502e1df62b40f7d37a38"`
[INFO] [stderr]    Compiling leetcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "d41ec1e09798e8093dba68e2ccfae9dcfc4abdac1c41502e1df62b40f7d37a38"`
[INFO] running `"docker" "rm" "-f" "d41ec1e09798e8093dba68e2ccfae9dcfc4abdac1c41502e1df62b40f7d37a38"`
[INFO] [stdout] d41ec1e09798e8093dba68e2ccfae9dcfc4abdac1c41502e1df62b40f7d37a38
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 77a1129843e0eb97d3a324be4958000ddf039f2e52ff1a23e50d3f9aa1215e74
[INFO] running `"docker" "start" "-a" "77a1129843e0eb97d3a324be4958000ddf039f2e52ff1a23e50d3f9aa1215e74"`
[INFO] [stderr]    Compiling leetcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "77a1129843e0eb97d3a324be4958000ddf039f2e52ff1a23e50d3f9aa1215e74"`
[INFO] running `"docker" "rm" "-f" "77a1129843e0eb97d3a324be4958000ddf039f2e52ff1a23e50d3f9aa1215e74"`
[INFO] [stdout] 77a1129843e0eb97d3a324be4958000ddf039f2e52ff1a23e50d3f9aa1215e74
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b9768e820a39d31d76765f75e929d65b37f137e7343ceaa08e9fcde6e1f85a6
[INFO] running `"docker" "start" "-a" "9b9768e820a39d31d76765f75e929d65b37f137e7343ceaa08e9fcde6e1f85a6"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leetcode_rs-830db2dca044ebae
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test easy::_771::tests::test_num_jewels_in_stones ... ok
[INFO] [stdout] test easy::_709::test::test_to_lower_case ... ok
[INFO] [stdout] test easy::_804::test::bench_unique_morse_representations_hash_map ... ok
[INFO] [stdout] test easy::_804::test::bench_unique_morse_representations_array ... ok
[INFO] [stdout] test easy::_804::test::test_unique_morse_representations_2 ... ok
[INFO] [stdout] test easy::_905::test::bench_sort_array_by_parity ... ok
[INFO] [stdout] test easy::_905::test::bench_sort_array_by_parity_with_bitwise_and ... ok
[INFO] [stdout] test easy::_804::test::test_unique_morse_representations ... ok
[INFO] [stdout] test easy::_833::test::test_flip_and_invert_image ... ok
[INFO] [stdout] test easy::_905::test::test_sort_array_by_parity ... ok
[INFO] [stdout] test easy::_929::tests::test_num_unique_emails ... ok
[INFO] [stdout] test easy::_961::test::test_repeated_n_times ... ok
[INFO] [stdout] test easy::_905::test::test_sort_array_by_parity_with_and ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leetcode-rs
[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] running `"docker" "inspect" "9b9768e820a39d31d76765f75e929d65b37f137e7343ceaa08e9fcde6e1f85a6"`
[INFO] running `"docker" "rm" "-f" "9b9768e820a39d31d76765f75e929d65b37f137e7343ceaa08e9fcde6e1f85a6"`
[INFO] [stdout] 9b9768e820a39d31d76765f75e929d65b37f137e7343ceaa08e9fcde6e1f85a6