[INFO] cloning repository https://github.com/keob/leetcode_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keob/leetcode_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeob%2Fleetcode_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeob%2Fleetcode_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cfd45b6164a85195a617cc527dc5440908e7ce9
[INFO] testing keob/leetcode_rs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeob%2Fleetcode_rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/keob/leetcode_rs on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/keob/leetcode_rs
[INFO] finished tweaking git repo https://github.com/keob/leetcode_rs
[INFO] tweaked toml for git repo https://github.com/keob/leetcode_rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb2f94b3c96851d89f888ac074f2eb34ac33634699739d3676e1b2a83c06e4e9
[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" "eb2f94b3c96851d89f888ac074f2eb34ac33634699739d3676e1b2a83c06e4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb2f94b3c96851d89f888ac074f2eb34ac33634699739d3676e1b2a83c06e4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2f94b3c96851d89f888ac074f2eb34ac33634699739d3676e1b2a83c06e4e9", kill_on_drop: false }`
[INFO] [stdout] eb2f94b3c96851d89f888ac074f2eb34ac33634699739d3676e1b2a83c06e4e9
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10bd10aea18c3ab56b346150f83cfad847ffc14c086fd852447d5614154f6a2f
[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" "10bd10aea18c3ab56b346150f83cfad847ffc14c086fd852447d5614154f6a2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "10bd10aea18c3ab56b346150f83cfad847ffc14c086fd852447d5614154f6a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bd10aea18c3ab56b346150f83cfad847ffc14c086fd852447d5614154f6a2f", kill_on_drop: false }`
[INFO] [stdout] 10bd10aea18c3ab56b346150f83cfad847ffc14c086fd852447d5614154f6a2f
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 749e34615b00968c79f6f93eda7869018ec4a2e2622ccd4429f47f2786922184
[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" "749e34615b00968c79f6f93eda7869018ec4a2e2622ccd4429f47f2786922184", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "749e34615b00968c79f6f93eda7869018ec4a2e2622ccd4429f47f2786922184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749e34615b00968c79f6f93eda7869018ec4a2e2622ccd4429f47f2786922184", kill_on_drop: false }`
[INFO] [stdout] 749e34615b00968c79f6f93eda7869018ec4a2e2622ccd4429f47f2786922184
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7846f725e95116ca485bc5948fd5cd43ea1d50d35d877e32a79adb2e72b46f4b
[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" "7846f725e95116ca485bc5948fd5cd43ea1d50d35d877e32a79adb2e72b46f4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test leetcode::solution1006_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1035_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1047_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1143_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1143_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution118_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution119_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1006_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution137_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution137_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution153_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_1 ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode_rs-cd4d026f165d74f4)
[INFO] [stdout] test leetcode::solution1143_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution118_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution153_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1035_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1720_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution153_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1720_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1035_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_5 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution27_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution28_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution28_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution331_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution331_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution338_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution377_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution377_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution389_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution389_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution389_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution283_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution331_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution338_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution477_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution810_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_3 ... ok
[INFO] [stdout] test offer::offer5_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_5 ... ok
[INFO] [stdout] test leetcode::solution461_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution119_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution26_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution279_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution28_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution27_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution283_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution283_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution279_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution26_rs::tests::test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 67 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7846f725e95116ca485bc5948fd5cd43ea1d50d35d877e32a79adb2e72b46f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7846f725e95116ca485bc5948fd5cd43ea1d50d35d877e32a79adb2e72b46f4b", kill_on_drop: false }`
[INFO] [stdout] 7846f725e95116ca485bc5948fd5cd43ea1d50d35d877e32a79adb2e72b46f4b