[INFO] cloning repository https://github.com/yogthesharma/DSA-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yogthesharma/DSA-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyogthesharma%2FDSA-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyogthesharma%2FDSA-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06092baa7e4ce1966a40995bc07512f9896a6145
[INFO] checking yogthesharma/DSA-Rust against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyogthesharma%2FDSA-Rust" "/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/yogthesharma/DSA-Rust on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yogthesharma/DSA-Rust
[INFO] finished tweaking git repo https://github.com/yogthesharma/DSA-Rust
[INFO] tweaked toml for git repo https://github.com/yogthesharma/DSA-Rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/yogthesharma/DSA-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cae463b26fcd862a5df48c1afdf1b21d5ad0b9483fe1a724d3f72fffadce4a4a
[INFO] running `Command { std: "docker" "start" "-a" "cae463b26fcd862a5df48c1afdf1b21d5ad0b9483fe1a724d3f72fffadce4a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cae463b26fcd862a5df48c1afdf1b21d5ad0b9483fe1a724d3f72fffadce4a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae463b26fcd862a5df48c1afdf1b21d5ad0b9483fe1a724d3f72fffadce4a4a", kill_on_drop: false }`
[INFO] [stdout] cae463b26fcd862a5df48c1afdf1b21d5ad0b9483fe1a724d3f72fffadce4a4a
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d89e1afeeef96fa7ce53b12343141eb7c51677924d5ca7d1a1c1e71cb5b8ff4
[INFO] running `Command { std: "docker" "start" "-a" "7d89e1afeeef96fa7ce53b12343141eb7c51677924d5ca7d1a1c1e71cb5b8ff4", kill_on_drop: false }`
[INFO] [stderr]     Checking hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "7d89e1afeeef96fa7ce53b12343141eb7c51677924d5ca7d1a1c1e71cb5b8ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d89e1afeeef96fa7ce53b12343141eb7c51677924d5ca7d1a1c1e71cb5b8ff4", kill_on_drop: false }`
[INFO] [stdout] 7d89e1afeeef96fa7ce53b12343141eb7c51677924d5ca7d1a1c1e71cb5b8ff4