[INFO] cloning repository https://github.com/AllianceOfExplorers/rust_leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AllianceOfExplorers/rust_leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllianceOfExplorers%2Frust_leetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllianceOfExplorers%2Frust_leetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 825cf82624e0390ebf2a83263248f5733923ed48
[INFO] checking AllianceOfExplorers/rust_leetcode against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllianceOfExplorers%2Frust_leetcode" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AllianceOfExplorers/rust_leetcode
[INFO] finished tweaking git repo https://github.com/AllianceOfExplorers/rust_leetcode
[INFO] tweaked toml for git repo https://github.com/AllianceOfExplorers/rust_leetcode written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AllianceOfExplorers/rust_leetcode on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AllianceOfExplorers/rust_leetcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15908d63c1bde7f895d7c4969866b6e80eba1900ef951ce9388b9f31e66c338b
[INFO] running `Command { std: "docker" "start" "-a" "15908d63c1bde7f895d7c4969866b6e80eba1900ef951ce9388b9f31e66c338b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15908d63c1bde7f895d7c4969866b6e80eba1900ef951ce9388b9f31e66c338b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15908d63c1bde7f895d7c4969866b6e80eba1900ef951ce9388b9f31e66c338b", kill_on_drop: false }`
[INFO] [stdout] 15908d63c1bde7f895d7c4969866b6e80eba1900ef951ce9388b9f31e66c338b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59837da1f37fa744f8e22cbaf24279278637b1ac9c2a3bc95a4ae7efc5c2496f
[INFO] running `Command { std: "docker" "start" "-a" "59837da1f37fa744f8e22cbaf24279278637b1ac9c2a3bc95a4ae7efc5c2496f", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "59837da1f37fa744f8e22cbaf24279278637b1ac9c2a3bc95a4ae7efc5c2496f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59837da1f37fa744f8e22cbaf24279278637b1ac9c2a3bc95a4ae7efc5c2496f", kill_on_drop: false }`
[INFO] [stdout] 59837da1f37fa744f8e22cbaf24279278637b1ac9c2a3bc95a4ae7efc5c2496f
