[INFO] cloning repository https://github.com/ddnoirot/rust_spaced_out_challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ddnoirot/rust_spaced_out_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddnoirot%2Frust_spaced_out_challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddnoirot%2Frust_spaced_out_challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fba235ae75a6cf557d44172ae8ddff05bd33871
[INFO] checking ddnoirot/rust_spaced_out_challenge against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddnoirot%2Frust_spaced_out_challenge" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ddnoirot/rust_spaced_out_challenge
[INFO] finished tweaking git repo https://github.com/ddnoirot/rust_spaced_out_challenge
[INFO] tweaked toml for git repo https://github.com/ddnoirot/rust_spaced_out_challenge written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ddnoirot/rust_spaced_out_challenge on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ddnoirot/rust_spaced_out_challenge 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11b95c6ac1a7eab6adb276f9ea8fbbfbba468d6aad695c40355a906accf90deb
[INFO] running `Command { std: "docker" "start" "-a" "11b95c6ac1a7eab6adb276f9ea8fbbfbba468d6aad695c40355a906accf90deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11b95c6ac1a7eab6adb276f9ea8fbbfbba468d6aad695c40355a906accf90deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b95c6ac1a7eab6adb276f9ea8fbbfbba468d6aad695c40355a906accf90deb", kill_on_drop: false }`
[INFO] [stdout] 11b95c6ac1a7eab6adb276f9ea8fbbfbba468d6aad695c40355a906accf90deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e3cca7d8e8d006eba43ca3719b903c356af0ad9a8cfa3d234b6a919a7415868
[INFO] running `Command { std: "docker" "start" "-a" "1e3cca7d8e8d006eba43ca3719b903c356af0ad9a8cfa3d234b6a919a7415868", kill_on_drop: false }`
[INFO] [stderr]     Checking spaced_out v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "1e3cca7d8e8d006eba43ca3719b903c356af0ad9a8cfa3d234b6a919a7415868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3cca7d8e8d006eba43ca3719b903c356af0ad9a8cfa3d234b6a919a7415868", kill_on_drop: false }`
[INFO] [stdout] 1e3cca7d8e8d006eba43ca3719b903c356af0ad9a8cfa3d234b6a919a7415868