[INFO] cloning repository https://github.com/pjfernandecabo/rust_from_scratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjfernandecabo/rust_from_scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjfernandecabo%2Frust_from_scratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjfernandecabo%2Frust_from_scratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1616739d32bf3b4912c0f8ac216e867622757b80
[INFO] checking pjfernandecabo/rust_from_scratch against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjfernandecabo%2Frust_from_scratch" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pjfernandecabo/rust_from_scratch
[INFO] finished tweaking git repo https://github.com/pjfernandecabo/rust_from_scratch
[INFO] tweaked toml for git repo https://github.com/pjfernandecabo/rust_from_scratch written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pjfernandecabo/rust_from_scratch on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pjfernandecabo/rust_from_scratch 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86edc349c206d6968b9cdd6937f8eb48195a3f163efee59de90dc60ec0e10a66
[INFO] running `Command { std: "docker" "start" "-a" "86edc349c206d6968b9cdd6937f8eb48195a3f163efee59de90dc60ec0e10a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86edc349c206d6968b9cdd6937f8eb48195a3f163efee59de90dc60ec0e10a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86edc349c206d6968b9cdd6937f8eb48195a3f163efee59de90dc60ec0e10a66", kill_on_drop: false }`
[INFO] [stdout] 86edc349c206d6968b9cdd6937f8eb48195a3f163efee59de90dc60ec0e10a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfffbd63b1071db04b922f4ef640d67c4948fb8bb6e2704a67322b425bc06026
[INFO] running `Command { std: "docker" "start" "-a" "dfffbd63b1071db04b922f4ef640d67c4948fb8bb6e2704a67322b425bc06026", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_beginner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "dfffbd63b1071db04b922f4ef640d67c4948fb8bb6e2704a67322b425bc06026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfffbd63b1071db04b922f4ef640d67c4948fb8bb6e2704a67322b425bc06026", kill_on_drop: false }`
[INFO] [stdout] dfffbd63b1071db04b922f4ef640d67c4948fb8bb6e2704a67322b425bc06026
