[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] 930a2cf475577c69ed09e0160bfe85205b9f8c48
[INFO] testing keob/leetcode_rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeob%2Fleetcode_rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/keob/leetcode_rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] c99c0a22191f9e5769db8b3bfa86fae29410602e6d9bbef188c90910a89a7a8d
[INFO] running `Command { std: "docker" "start" "-a" "c99c0a22191f9e5769db8b3bfa86fae29410602e6d9bbef188c90910a89a7a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c99c0a22191f9e5769db8b3bfa86fae29410602e6d9bbef188c90910a89a7a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99c0a22191f9e5769db8b3bfa86fae29410602e6d9bbef188c90910a89a7a8d", kill_on_drop: false }`
[INFO] [stdout] c99c0a22191f9e5769db8b3bfa86fae29410602e6d9bbef188c90910a89a7a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd8bdb0d3c8f12f19b408a4ffe903b7f5b8fed3da88c90efd17d8e96e2062fbc
[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" "bd8bdb0d3c8f12f19b408a4ffe903b7f5b8fed3da88c90efd17d8e96e2062fbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "bd8bdb0d3c8f12f19b408a4ffe903b7f5b8fed3da88c90efd17d8e96e2062fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8bdb0d3c8f12f19b408a4ffe903b7f5b8fed3da88c90efd17d8e96e2062fbc", kill_on_drop: false }`
[INFO] [stdout] bd8bdb0d3c8f12f19b408a4ffe903b7f5b8fed3da88c90efd17d8e96e2062fbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 9d2c0c42c90c7bfd5568c6a15ba2f081a92cdb5a9a0cede1c50b8eeac2777048
[INFO] running `Command { std: "docker" "start" "-a" "9d2c0c42c90c7bfd5568c6a15ba2f081a92cdb5a9a0cede1c50b8eeac2777048", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "9d2c0c42c90c7bfd5568c6a15ba2f081a92cdb5a9a0cede1c50b8eeac2777048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2c0c42c90c7bfd5568c6a15ba2f081a92cdb5a9a0cede1c50b8eeac2777048", kill_on_drop: false }`
[INFO] [stdout] 9d2c0c42c90c7bfd5568c6a15ba2f081a92cdb5a9a0cede1c50b8eeac2777048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 42cfaf6e9b335791aa612e4948b893e817448484faa6eeacef9421282551e356
[INFO] running `Command { std: "docker" "start" "-a" "42cfaf6e9b335791aa612e4948b893e817448484faa6eeacef9421282551e356", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode_rs-debc5902a8978e4a)
[INFO] [stdout] running 65 tests
[INFO] [stdout] test leetcode::solution1006_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1035_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution153_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution153_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1035_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1143_rs::tests::test_2 ... 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::solution118_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1035_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution119_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution119_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1006_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1143_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1047_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution118_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution153_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution1720_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution1143_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution1720_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution1_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution1_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution213_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_5 ... ok
[INFO] [stdout] test leetcode::solution28_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution283_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution27_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution331_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution331_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution338_rs::tests::test_2 ... 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::solution338_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution283_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution28_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution27_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution231_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution331_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution26_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution28_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution26_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution263_rs::tests::test_3 ... 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::solution283_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution461_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_2 ... ok
[INFO] [stdout] test leetcode::solution477_rs::tests::test_1 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_5 ... ok
[INFO] [stdout] test leetcode::solution421_rs::tests::test_4 ... ok
[INFO] [stdout] test leetcode::solution389_rs::tests::test_3 ... ok
[INFO] [stdout] test leetcode::solution421_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::solution810_rs::tests::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42cfaf6e9b335791aa612e4948b893e817448484faa6eeacef9421282551e356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42cfaf6e9b335791aa612e4948b893e817448484faa6eeacef9421282551e356", kill_on_drop: false }`
[INFO] [stdout] 42cfaf6e9b335791aa612e4948b893e817448484faa6eeacef9421282551e356