[INFO] updating cached repository https://github.com/gu18168/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] b525c1f5e014a69e33e68dcdf3065f41e7924b6b
[INFO] testing gu18168/leetcode-rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgu18168%2Fleetcode-rs" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gu18168/leetcode-rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gu18168/leetcode-rs
[INFO] finished tweaking git repo https://github.com/gu18168/leetcode-rs
[INFO] tweaked toml for git repo https://github.com/gu18168/leetcode-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/gu18168/leetcode-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.44.0" "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] 987360c225852fce988a8d0f09fee68762d3c3648fac19cc4175a0a94383a9df
[INFO] running `"docker" "start" "-a" "987360c225852fce988a8d0f09fee68762d3c3648fac19cc4175a0a94383a9df"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `"docker" "inspect" "987360c225852fce988a8d0f09fee68762d3c3648fac19cc4175a0a94383a9df"`
[INFO] running `"docker" "rm" "-f" "987360c225852fce988a8d0f09fee68762d3c3648fac19cc4175a0a94383a9df"`
[INFO] [stdout] 987360c225852fce988a8d0f09fee68762d3c3648fac19cc4175a0a94383a9df
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.44.0" "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] 54a3b644a8252357a5776d91744a0f46fc2c6bff52b847a7dd618bb4c0de9ef4
[INFO] running `"docker" "start" "-a" "54a3b644a8252357a5776d91744a0f46fc2c6bff52b847a7dd618bb4c0de9ef4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `"docker" "inspect" "54a3b644a8252357a5776d91744a0f46fc2c6bff52b847a7dd618bb4c0de9ef4"`
[INFO] running `"docker" "rm" "-f" "54a3b644a8252357a5776d91744a0f46fc2c6bff52b847a7dd618bb4c0de9ef4"`
[INFO] [stdout] 54a3b644a8252357a5776d91744a0f46fc2c6bff52b847a7dd618bb4c0de9ef4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.44.0" "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] 8985ad2fe046a4e3f7c93a0c6fbe66e360644d5c3b96f9ed8b781530f21f0174
[INFO] running `"docker" "start" "-a" "8985ad2fe046a4e3f7c93a0c6fbe66e360644d5c3b96f9ed8b781530f21f0174"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leetcode_rs-027c216fb1bf35c4
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test problems::container_with_most_water::tests::test_examples ... ok
[INFO] [stdout] test problems::generate_parentheses::tests::test_example ... ok
[INFO] [stdout] test problems::find_first_and_last_position_of_element_in_sorted_array::tests::tests ... ok
[INFO] [stdout] test problems::regular_expression_matching::tests::test_examples ... ok
[INFO] [stdout] test problems::regular_expression_matching::tests::test_wrong ... ok
[INFO] [stdout] test problems::letter_combinations_of_a_phone_number::tests::test_examples ... ok
[INFO] [stdout] test problems::trapping_rain_water::tests::test_examples ... ok
[INFO] [stdout] test problems::three_sum::tests::test_exmaples ... ok
[INFO] [stdout] test problems::search_in_rotated_sorted_array::tests::test_examples ... ok
[INFO] [stdout] test problems::valid_parentheses::tests::test_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leetcode_rs-8f934249e0f52e1e
[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]    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" "8985ad2fe046a4e3f7c93a0c6fbe66e360644d5c3b96f9ed8b781530f21f0174"`
[INFO] running `"docker" "rm" "-f" "8985ad2fe046a4e3f7c93a0c6fbe66e360644d5c3b96f9ed8b781530f21f0174"`
[INFO] [stdout] 8985ad2fe046a4e3f7c93a0c6fbe66e360644d5c3b96f9ed8b781530f21f0174