[INFO] cloning repository https://github.com/smallswan/leet-code-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smallswan/leet-code-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallswan%2Fleet-code-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallswan%2Fleet-code-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85f958ddb7ac0e8cec071c3a1ac7ca6a03e1e51b
[INFO] testing smallswan/leet-code-rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallswan%2Fleet-code-rust" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smallswan/leet-code-rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smallswan/leet-code-rust
[INFO] finished tweaking git repo https://github.com/smallswan/leet-code-rust
[INFO] tweaked toml for git repo https://github.com/smallswan/leet-code-rust written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/smallswan/leet-code-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 835453e3dd326bd3d18773dac637852a4882613dd5c3dc3ea3b230b824abc77b
[INFO] running `Command { std: "docker" "start" "-a" "835453e3dd326bd3d18773dac637852a4882613dd5c3dc3ea3b230b824abc77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "835453e3dd326bd3d18773dac637852a4882613dd5c3dc3ea3b230b824abc77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835453e3dd326bd3d18773dac637852a4882613dd5c3dc3ea3b230b824abc77b", kill_on_drop: false }`
[INFO] [stdout] 835453e3dd326bd3d18773dac637852a4882613dd5c3dc3ea3b230b824abc77b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30d7dab58611806ef8507620dc71edf56cb56160aad259cbfeeebbb74d8d29a7
[INFO] running `Command { std: "docker" "start" "-a" "30d7dab58611806ef8507620dc71edf56cb56160aad259cbfeeebbb74d8d29a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling leet-code-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.58s
[INFO] running `Command { std: "docker" "inspect" "30d7dab58611806ef8507620dc71edf56cb56160aad259cbfeeebbb74d8d29a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d7dab58611806ef8507620dc71edf56cb56160aad259cbfeeebbb74d8d29a7", kill_on_drop: false }`
[INFO] [stdout] 30d7dab58611806ef8507620dc71edf56cb56160aad259cbfeeebbb74d8d29a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f02aeab326139ce056c1d5b42cac0066323043be4becfc12d3c13af3def214b
[INFO] running `Command { std: "docker" "start" "-a" "8f02aeab326139ce056c1d5b42cac0066323043be4becfc12d3c13af3def214b", kill_on_drop: false }`
[INFO] [stderr]    Compiling leet-code-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `Command { std: "docker" "inspect" "8f02aeab326139ce056c1d5b42cac0066323043be4becfc12d3c13af3def214b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f02aeab326139ce056c1d5b42cac0066323043be4becfc12d3c13af3def214b", kill_on_drop: false }`
[INFO] [stdout] 8f02aeab326139ce056c1d5b42cac0066323043be4becfc12d3c13af3def214b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ca4a98837d82ebf8efa3fb6ffdb97900f66b864f531ba1c1ab728f2bcce0ee4
[INFO] running `Command { std: "docker" "start" "-a" "1ca4a98837d82ebf8efa3fb6ffdb97900f66b864f531ba1c1ab728f2bcce0ee4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leet_code_rust-f48870b30bd71e3c)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test dp::tests::dp_demo ... ok
[INFO] [stdout] test hard::tests::test_k_merge ... ok
[INFO] [stdout] test medium::tests::test_linked_list_ ... ok
[INFO] [stdout] test simple::tests::test_200_plus ... ok
[INFO] [stdout] test medium::tests::test_linked_list_fn_add_at_head ... ok
[INFO] [stdout] test solution::tests::rotate_reverse ... ok
[INFO] [stdout] test spring2020::tests::min_count_test ... ok
[INFO] [stdout] test solution::tests::lamada_demo ... ok
[INFO] [stdout] test solution::tests::bits_operations ... ok
[INFO] [stdout] test medium::tests::test_linked_list_fn_add_at_index ... ok
[INFO] [stdout] test hard::tests::other ... ok
[INFO] [stdout] test simple::tests::no_pass ... ok
[INFO] [stdout] test simple::tests::test_list_node ... ok
[INFO] [stdout] test medium::tests::medium2 ... ok
[INFO] [stdout] test simple::tests::simple_test ... ok
[INFO] [stdout] test solution::tests::simple ... ok
[INFO] [stdout] test hard::tests::soku ... ok
[INFO] [stdout] test medium::tests::medium ... ok
[INFO] [stdout] test lcof::tests::test_lcoff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ca4a98837d82ebf8efa3fb6ffdb97900f66b864f531ba1c1ab728f2bcce0ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca4a98837d82ebf8efa3fb6ffdb97900f66b864f531ba1c1ab728f2bcce0ee4", kill_on_drop: false }`
[INFO] [stdout] 1ca4a98837d82ebf8efa3fb6ffdb97900f66b864f531ba1c1ab728f2bcce0ee4