[INFO] cloning repository https://github.com/Jhongilp/leetcode-challenges
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jhongilp/leetcode-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Fleetcode-challenges", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Fleetcode-challenges'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af3cc57d51a57356a543ccf97967a0e816aab419
[INFO] testing Jhongilp/leetcode-challenges against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Fleetcode-challenges" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jhongilp/leetcode-challenges on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jhongilp/leetcode-challenges
[INFO] finished tweaking git repo https://github.com/Jhongilp/leetcode-challenges
[INFO] tweaked toml for git repo https://github.com/Jhongilp/leetcode-challenges written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/Jhongilp/leetcode-challenges already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c55b26f8d650d90af9c75679a88e617b55f3f2cbc3f01f35601a038b7288f63
[INFO] running `Command { std: "docker" "start" "-a" "6c55b26f8d650d90af9c75679a88e617b55f3f2cbc3f01f35601a038b7288f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c55b26f8d650d90af9c75679a88e617b55f3f2cbc3f01f35601a038b7288f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c55b26f8d650d90af9c75679a88e617b55f3f2cbc3f01f35601a038b7288f63", kill_on_drop: false }`
[INFO] [stdout] 6c55b26f8d650d90af9c75679a88e617b55f3f2cbc3f01f35601a038b7288f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 046614e7ad6e8c2ae27f40f261e403cb66f624080103e05b9f6760cb17b100c9
[INFO] running `Command { std: "docker" "start" "-a" "046614e7ad6e8c2ae27f40f261e403cb66f624080103e05b9f6760cb17b100c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_challenges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "046614e7ad6e8c2ae27f40f261e403cb66f624080103e05b9f6760cb17b100c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046614e7ad6e8c2ae27f40f261e403cb66f624080103e05b9f6760cb17b100c9", kill_on_drop: false }`
[INFO] [stdout] 046614e7ad6e8c2ae27f40f261e403cb66f624080103e05b9f6760cb17b100c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84b65c7bb832cd76314e8ff089daec83ffb9c0da05eca275f1b1cb9d8c14ec5c
[INFO] running `Command { std: "docker" "start" "-a" "84b65c7bb832cd76314e8ff089daec83ffb9c0da05eca275f1b1cb9d8c14ec5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode_challenges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.64s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_challenges-5c8a3e8eee4c1645)
[INFO] running `Command { std: "docker" "inspect" "84b65c7bb832cd76314e8ff089daec83ffb9c0da05eca275f1b1cb9d8c14ec5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b65c7bb832cd76314e8ff089daec83ffb9c0da05eca275f1b1cb9d8c14ec5c", kill_on_drop: false }`
[INFO] [stdout] 84b65c7bb832cd76314e8ff089daec83ffb9c0da05eca275f1b1cb9d8c14ec5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfdf0ed26fd9ed2179df756c744b9a3061bd19e283874e7f8a1b214d2bc5e6e4
[INFO] running `Command { std: "docker" "start" "-a" "cfdf0ed26fd9ed2179df756c744b9a3061bd19e283874e7f8a1b214d2bc5e6e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_challenges-5c8a3e8eee4c1645)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfdf0ed26fd9ed2179df756c744b9a3061bd19e283874e7f8a1b214d2bc5e6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdf0ed26fd9ed2179df756c744b9a3061bd19e283874e7f8a1b214d2bc5e6e4", kill_on_drop: false }`
[INFO] [stdout] cfdf0ed26fd9ed2179df756c744b9a3061bd19e283874e7f8a1b214d2bc5e6e4