[INFO] cloning repository https://github.com/KHN190/LeeetCode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KHN190/LeeetCode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKHN190%2FLeeetCode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKHN190%2FLeeetCode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f0b460413b023c5e8fb139c65ef1be2a5b4f975
[INFO] testing KHN190/LeeetCode against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKHN190%2FLeeetCode" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KHN190/LeeetCode on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KHN190/LeeetCode
[INFO] finished tweaking git repo https://github.com/KHN190/LeeetCode
[INFO] tweaked toml for git repo https://github.com/KHN190/LeeetCode written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/KHN190/LeeetCode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jemalloc-ctl v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b48a1e91006ccac4f377a48c4525d5232a42b3f013f306c46922eb15879c867
[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" "8b48a1e91006ccac4f377a48c4525d5232a42b3f013f306c46922eb15879c867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b48a1e91006ccac4f377a48c4525d5232a42b3f013f306c46922eb15879c867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b48a1e91006ccac4f377a48c4525d5232a42b3f013f306c46922eb15879c867", kill_on_drop: false }`
[INFO] [stdout] 8b48a1e91006ccac4f377a48c4525d5232a42b3f013f306c46922eb15879c867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f1c8d0e24a4e698910193f6ca199e73fa1a99ad2f514b1d79125c747a5255d8
[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" "1f1c8d0e24a4e698910193f6ca199e73fa1a99ad2f514b1d79125c747a5255d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling jemalloc-ctl v0.3.3
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "1f1c8d0e24a4e698910193f6ca199e73fa1a99ad2f514b1d79125c747a5255d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1c8d0e24a4e698910193f6ca199e73fa1a99ad2f514b1d79125c747a5255d8", kill_on_drop: false }`
[INFO] [stdout] 1f1c8d0e24a4e698910193f6ca199e73fa1a99ad2f514b1d79125c747a5255d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a212a4d9b365ad9b82420e2d182dac7d97b59e96d2ced5c897fc83cce9c590c2
[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" "a212a4d9b365ad9b82420e2d182dac7d97b59e96d2ced5c897fc83cce9c590c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `Command { std: "docker" "inspect" "a212a4d9b365ad9b82420e2d182dac7d97b59e96d2ced5c897fc83cce9c590c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a212a4d9b365ad9b82420e2d182dac7d97b59e96d2ced5c897fc83cce9c590c2", kill_on_drop: false }`
[INFO] [stdout] a212a4d9b365ad9b82420e2d182dac7d97b59e96d2ced5c897fc83cce9c590c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] f3ac97b808d971b03ce2d0c25ddbd98983272fccfb9d6a3f0f28d552a82c047d
[INFO] running `Command { std: "docker" "start" "-a" "f3ac97b808d971b03ce2d0c25ddbd98983272fccfb9d6a3f0f28d552a82c047d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 142 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode-9d6512b220ef7fdf)
[INFO] [stdout] test a1029::run ... ok
[INFO] [stdout] test a102::run ... ok
[INFO] [stdout] test a10::run ... ok
[INFO] [stdout] test a112::run ... ok
[INFO] [stdout] test a101::run ... ok
[INFO] [stdout] test a1044_s2::run2 ... ok
[INFO] [stdout] test a107::run ... ok
[INFO] [stdout] test a1137::run ... ok
[INFO] [stdout] test a1143::run ... ok
[INFO] [stdout] test a11::run ... ok
[INFO] [stdout] test a121::run ... ok
[INFO] [stdout] test a1249::run ... ok
[INFO] [stdout] test a01::run ... ok
[INFO] [stdout] test a124::run ... ok
[INFO] [stdout] test a139_s2::run ... ok
[INFO] [stdout] test a140::run ... ok
[INFO] [stdout] test a139::run ... ok
[INFO] [stdout] test a146::run ... ok
[INFO] [stdout] test a162::run ... ok
[INFO] [stdout] test a152::run ... ok
[INFO] [stdout] test a17::run ... ok
[INFO] [stdout] test a130::run ... ok
[INFO] [stdout] test a153::run ... ok
[INFO] [stdout] test a15::run ... ok
[INFO] [stdout] test a129::run ... ok
[INFO] [stdout] test a128::run ... ok
[INFO] [stdout] test a125::run ... ok
[INFO] [stdout] test a187::run ... ok
[INFO] [stdout] test a187_s2::run ... ok
[INFO] [stdout] test a13::run ... ok
[INFO] [stdout] test a1::run ... ok
[INFO] [stdout] test a20::run ... ok
[INFO] [stdout] test a207::run ... ok
[INFO] [stdout] test a1805::run ... ok
[INFO] [stdout] test a200::run ... ok
[INFO] [stdout] test a208::run ... ok
[INFO] [stdout] test a198::run ... ok
[INFO] [stdout] test a211::run ... ok
[INFO] [stdout] test a212::run ... ok
[INFO] [stdout] test a212::run2 ... ok
[INFO] [stdout] test a212_s2::run4 ... ok
[INFO] [stdout] test a212_s2::run3 ... ok
[INFO] [stdout] test a215::run ... ok
[INFO] [stdout] test a212_s2::run2 ... ok
[INFO] [stdout] test a212_s2::run5 ... ok
[INFO] [stdout] test a215_s2::run ... ok
[INFO] [stdout] test a212_s2::run ... ok
[INFO] [stdout] test a213::run ... ok
[INFO] [stdout] test a215_s3::run ... ok
[INFO] [stdout] test a212::run3 ... ok
[INFO] [stdout] test a212::run4 ... ok
[INFO] [stdout] test a212::run5 ... ok
[INFO] [stdout] test a219::run ... ok
[INFO] [stdout] test a21::run ... ok
[INFO] [stdout] test a220::run ... ok
[INFO] [stdout] test a268_s2::run ... ok
[INFO] [stdout] test a22::run ... ok
[INFO] [stdout] test a239::run ... ok
[INFO] [stdout] test a23::run ... ok
[INFO] [stdout] test a295_s3::run_large_data ... ignored
[INFO] [stdout] test a220_s2::run ... ok
[INFO] [stdout] test a242::run ... ok
[INFO] [stdout] test a221::main ... ok
[INFO] [stdout] test a240_s2::run ... ok
[INFO] [stdout] test a316::run ... ok
[INFO] [stdout] test a324::run ... ok
[INFO] [stdout] test a32::run ... ok
[INFO] [stdout] test a268::run ... ok
[INFO] [stdout] test a295::run ... ok
[INFO] [stdout] test a347::run ... ok
[INFO] [stdout] test a33::run ... ok
[INFO] [stdout] test a23_s2::run ... ok
[INFO] [stdout] test a347_s2::run ... ok
[INFO] [stdout] test a31::run ... ok
[INFO] [stdout] test a240::run ... ok
[INFO] [stdout] test a45::run ... ok
[INFO] [stdout] test a3::run ... ok
[INFO] [stdout] test a42::run ... ok
[INFO] [stdout] test a399_s2::run ... ok
[INFO] [stdout] test a46::run ... ok
[INFO] [stdout] test a48::run ... ok
[INFO] [stdout] test a402::run ... ok
[INFO] [stdout] test a480_s2::run ... ok
[INFO] [stdout] test a480::run ... ok
[INFO] [stdout] test a509::run ... ok
[INFO] [stdout] test a503::run ... ok
[INFO] [stdout] test a380::run ... ok
[INFO] [stdout] test a496::run ... ok
[INFO] [stdout] test a39::run ... ok
[INFO] [stdout] test a50_s2::run ... ok
[INFO] [stdout] test a535::run ... ok
[INFO] [stdout] test a399::run ... ok
[INFO] [stdout] test a528::run ... ok
[INFO] [stdout] test a4::run ... ok
[INFO] [stdout] test a49::run ... ok
[INFO] [stdout] test a35::run ... ok
[INFO] [stdout] test a295_s2::run ... ok
[INFO] [stdout] test a50::run ... ok
[INFO] [stdout] test a621::run ... ignored
[INFO] [stdout] test a295_s3::run ... ok
[INFO] [stdout] test a547::run ... ok
[INFO] [stdout] test a56::run ... ok
[INFO] [stdout] test a55::run ... ok
[INFO] [stdout] test a5::run ... ok
[INFO] [stdout] test a53::run ... ok
[INFO] [stdout] test a560::run ... ok
[INFO] [stdout] test a621::order ... ok
[INFO] [stdout] test a394::run ... ok
[INFO] [stdout] test a70::run ... ok
[INFO] [stdout] test a718::run ... ok
[INFO] [stdout] test a62_s2::run ... ok
[INFO] [stdout] test a684::run ... ok
[INFO] [stdout] test a72_s2::run ... ok
[INFO] [stdout] test a695::run ... ok
[INFO] [stdout] test a72::run ... ok
[INFO] [stdout] test a705_s2::run ... ok
[INFO] [stdout] test a62::run ... ok
[INFO] [stdout] test a74::run ... ok
[INFO] [stdout] test a740::run ... ok
[INFO] [stdout] test a78::run ... ok
[INFO] [stdout] test a75::run ... ok
[INFO] [stdout] test a746::run ... ok
[INFO] [stdout] test a34::run ... ok
[INFO] [stdout] test a718_s2::run ... ok
[INFO] [stdout] test a7::run ... ok
[INFO] [stdout] test a81::run ... ok
[INFO] [stdout] test a921::run ... ok
[INFO] [stdout] test a791::run ... ok
[INFO] [stdout] test a85::run ... ok
[INFO] [stdout] test a80::run ... ok
[INFO] [stdout] test a92::run ... ok
[INFO] [stdout] test a95::run ... ok
[INFO] [stdout] test a9_s3::run ... ok
[INFO] [stdout] test a79::run ... ok
[INFO] [stdout] test a9::run ... ok
[INFO] [stdout] test a96::run ... ok
[INFO] [stdout] test types::tree_node::run ... ok
[INFO] [stdout] test a64::run ... ok
[INFO] [stdout] test a705::run ... ok
[INFO] [stdout] test a9_s2::run ... ok
[INFO] [stdout] test a1044::run ... ok
[INFO] [stdout] test a1044_s2::run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 140 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3ac97b808d971b03ce2d0c25ddbd98983272fccfb9d6a3f0f28d552a82c047d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ac97b808d971b03ce2d0c25ddbd98983272fccfb9d6a3f0f28d552a82c047d", kill_on_drop: false }`
[INFO] [stdout] f3ac97b808d971b03ce2d0c25ddbd98983272fccfb9d6a3f0f28d552a82c047d