[INFO] cloning repository https://github.com/qingshi163/leetcode_rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qingshi163/leetcode_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqingshi163%2Fleetcode_rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqingshi163%2Fleetcode_rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d7688b64f21d02b7002501a13ab22df68e165272
[INFO] testing qingshi163/leetcode_rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqingshi163%2Fleetcode_rust" "/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/qingshi163/leetcode_rust 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/qingshi163/leetcode_rust
[INFO] finished tweaking git repo https://github.com/qingshi163/leetcode_rust
[INFO] tweaked toml for git repo https://github.com/qingshi163/leetcode_rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/qingshi163/leetcode_rust 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] eaef1e95770329c0f7b769f094ebb2b4b34bf90f2abffe062228947ec7eec552
[INFO] running `"docker" "start" "-a" "eaef1e95770329c0f7b769f094ebb2b4b34bf90f2abffe062228947ec7eec552"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling leetcode_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "eaef1e95770329c0f7b769f094ebb2b4b34bf90f2abffe062228947ec7eec552"`
[INFO] running `"docker" "rm" "-f" "eaef1e95770329c0f7b769f094ebb2b4b34bf90f2abffe062228947ec7eec552"`
[INFO] [stdout] eaef1e95770329c0f7b769f094ebb2b4b34bf90f2abffe062228947ec7eec552
[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] d30b00cc15ad3302a936329042f9b1720177bbcb68f8df595e828c3b7512ea3d
[INFO] running `"docker" "start" "-a" "d30b00cc15ad3302a936329042f9b1720177bbcb68f8df595e828c3b7512ea3d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling leetcode_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `"docker" "inspect" "d30b00cc15ad3302a936329042f9b1720177bbcb68f8df595e828c3b7512ea3d"`
[INFO] running `"docker" "rm" "-f" "d30b00cc15ad3302a936329042f9b1720177bbcb68f8df595e828c3b7512ea3d"`
[INFO] [stdout] d30b00cc15ad3302a936329042f9b1720177bbcb68f8df595e828c3b7512ea3d
[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] 7cd24b70cda1462412b6e659c825d7836db3cd20e683553881c3976299945d64
[INFO] running `"docker" "start" "-a" "7cd24b70cda1462412b6e659c825d7836db3cd20e683553881c3976299945d64"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leetcode_rust-a5601bd1f5b89533
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test lc110::tests::test_110 ... ok
[INFO] [stdout] test lc11::tests::test_11 ... ok
[INFO] [stdout] test lc10::tests::test_10 ... ok
[INFO] [stdout] test lc111::tests::test_111 ... ok
[INFO] [stdout] test lc100::tests::test_100 ... ok
[INFO] [stdout] test lc123::tests::test_123 ... ok
[INFO] [stdout] test lc14::tests::test_14 ... ok
[INFO] [stdout] test lc13::tests::test_13 ... ok
[INFO] [stdout] test lc152::tests::test_152 ... ok
[INFO] [stdout] test lc122::tests::test_122 ... ok
[INFO] [stdout] test lc121::tests::test_121 ... ok
[INFO] [stdout] test lc155::tests::test_155 ... ok
[INFO] [stdout] test lc171::tests::test_171 ... ok
[INFO] [stdout] test lc17::tests::test_17 ... ok
[INFO] [stdout] test lc18::tests::test_18 ... ok
[INFO] [stdout] test lc12::tests::test_12 ... ok
[INFO] [stdout] test lc19::tests::test_19 ... ok
[INFO] [stdout] test lc202::tests::test_202 ... ok
[INFO] [stdout] test lc217::tests::test_217 ... ok
[INFO] [stdout] test lc234::tests::test_234 ... ok
[INFO] [stdout] test lc219::tests::test_219 ... ok
[INFO] [stdout] test lc2::tests::test_2 ... ok
[INFO] [stdout] test lc258::tests::test_258 ... ok
[INFO] [stdout] test lc34::tests::test_34 ... ok
[INFO] [stdout] test lc31::tests::test_31 ... ok
[INFO] [stdout] test lc37::tests::test_37 ... ok
[INFO] [stdout] test lc39::tests::test_39 ... ok
[INFO] [stdout] test lc3::tests::test_3 ... ok
[INFO] [stdout] test lc40::tests::test_40 ... ok
[INFO] [stdout] test lc43::tests::test_43 ... ok
[INFO] [stdout] test lc44::tests::test_44 ... ok
[INFO] [stdout] test lc48::tests::test_48 ... ok
[INFO] [stdout] test lc45::tests::test_45 ... ok
[INFO] [stdout] test lc49::tests::test_49 ... ok
[INFO] [stdout] test lc4::tests::test_4 ... ok
[INFO] [stdout] test lc53::tests::test_53 ... ok
[INFO] [stdout] test lc54::tests::test_54 ... ok
[INFO] [stdout] test lc58::tests::test_58 ... ok
[INFO] [stdout] test lc203::tests::test_203 ... ok
[INFO] [stdout] test lc15::tests::test_15 ... ok
[INFO] [stdout] test lc151::tests::test_151 ... ok
[INFO] [stdout] test lc168::tests::test_168 ... ok
[INFO] [stdout] test lc20::tests::test_20 ... ok
[INFO] [stdout] test lc16::tests::test_16 ... ok
[INFO] [stdout] test lc125::tests::test_125 ... ok
[INFO] [stdout] test lc21::tests::test_21 ... ok
[INFO] [stdout] test lc189::tests::test_189 ... ok
[INFO] [stdout] test lc1::tests::test_1 ... ok
[INFO] [stdout] test lc7::tests::test_7 ... ok
[INFO] [stdout] test lc5::tests::test_5 ... ok
[INFO] [stdout] test lc67::tests::test_67 ... ok
[INFO] [stdout] test lc8::tests::test_8 ... ok
[INFO] [stdout] test lc977::tests::test_977 ... ok
[INFO] [stdout] test lc66::tests::test_66 ... ok
[INFO] [stdout] test lc6::tests::test_6 ... ok
[INFO] [stdout] test lc9::tests::test_9 ... ok
[INFO] [stdout] test lc88::tests::test_88 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7cd24b70cda1462412b6e659c825d7836db3cd20e683553881c3976299945d64"`
[INFO] running `"docker" "rm" "-f" "7cd24b70cda1462412b6e659c825d7836db3cd20e683553881c3976299945d64"`
[INFO] [stdout] 7cd24b70cda1462412b6e659c825d7836db3cd20e683553881c3976299945d64