[INFO] cloning repository https://github.com/prince981620/rust_bootcamp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prince981620/rust_bootcamp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprince981620%2Frust_bootcamp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprince981620%2Frust_bootcamp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d56cf5e66abd8bb708f831e303fe03b3294e560
[INFO] checking prince981620/rust_bootcamp/0d56cf5e66abd8bb708f831e303fe03b3294e560 against master#c797096598b80ba4a40397ad7e91584fcd3df5f1 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprince981620%2Frust_bootcamp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/prince981620/rust_bootcamp
[INFO] finished tweaking git repo https://github.com/prince981620/rust_bootcamp
[INFO] tweaked toml for git repo https://github.com/prince981620/rust_bootcamp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/prince981620/rust_bootcamp on toolchain c797096598b80ba4a40397ad7e91584fcd3df5f1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/prince981620/rust_bootcamp 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" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4009277fd2f2c1c3870b79f40a262c1d25a70c068e5d8e4977a4b463eb19260d
[INFO] running `Command { std: "docker" "start" "-a" "4009277fd2f2c1c3870b79f40a262c1d25a70c068e5d8e4977a4b463eb19260d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4009277fd2f2c1c3870b79f40a262c1d25a70c068e5d8e4977a4b463eb19260d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4009277fd2f2c1c3870b79f40a262c1d25a70c068e5d8e4977a4b463eb19260d", kill_on_drop: false }`
[INFO] [stdout] 4009277fd2f2c1c3870b79f40a262c1d25a70c068e5d8e4977a4b463eb19260d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57eabfb51e6fba7ef39e8f7e5e404a12d55900d3de68caf0e7b576ad8851ecf0
[INFO] running `Command { std: "docker" "start" "-a" "57eabfb51e6fba7ef39e8f7e5e404a12d55900d3de68caf0e7b576ad8851ecf0", kill_on_drop: false }`
[INFO] [stderr]     Checking bootcamp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "57eabfb51e6fba7ef39e8f7e5e404a12d55900d3de68caf0e7b576ad8851ecf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57eabfb51e6fba7ef39e8f7e5e404a12d55900d3de68caf0e7b576ad8851ecf0", kill_on_drop: false }`
[INFO] [stdout] 57eabfb51e6fba7ef39e8f7e5e404a12d55900d3de68caf0e7b576ad8851ecf0