[INFO] fetching crate perpetualcode 0.1.0...
[INFO] building perpetualcode-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate perpetualcode 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate perpetualcode 0.1.0
[INFO] finished tweaking crates.io crate perpetualcode 0.1.0
[INFO] tweaked toml for crates.io crate perpetualcode 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate perpetualcode 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3bb6ecd921aabab5764ee62e6b5b0f5def2aa32a1e0c10f68a278ee36f9333e
[INFO] running `Command { std: "docker" "start" "-a" "e3bb6ecd921aabab5764ee62e6b5b0f5def2aa32a1e0c10f68a278ee36f9333e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3bb6ecd921aabab5764ee62e6b5b0f5def2aa32a1e0c10f68a278ee36f9333e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bb6ecd921aabab5764ee62e6b5b0f5def2aa32a1e0c10f68a278ee36f9333e", kill_on_drop: false }`
[INFO] [stdout] e3bb6ecd921aabab5764ee62e6b5b0f5def2aa32a1e0c10f68a278ee36f9333e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e0aa749ff0765edec2b6f28a83191f701172befcc2c1854cec106e25fc3f79
[INFO] running `Command { std: "docker" "start" "-a" "f6e0aa749ff0765edec2b6f28a83191f701172befcc2c1854cec106e25fc3f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling perpetualcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "f6e0aa749ff0765edec2b6f28a83191f701172befcc2c1854cec106e25fc3f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e0aa749ff0765edec2b6f28a83191f701172befcc2c1854cec106e25fc3f79", kill_on_drop: false }`
[INFO] [stdout] f6e0aa749ff0765edec2b6f28a83191f701172befcc2c1854cec106e25fc3f79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 802583d48d365349505bd172f352861bb4546167309e6b36e571c402c2bd10d1
[INFO] running `Command { std: "docker" "start" "-a" "802583d48d365349505bd172f352861bb4546167309e6b36e571c402c2bd10d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling perpetualcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "802583d48d365349505bd172f352861bb4546167309e6b36e571c402c2bd10d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802583d48d365349505bd172f352861bb4546167309e6b36e571c402c2bd10d1", kill_on_drop: false }`
[INFO] [stdout] 802583d48d365349505bd172f352861bb4546167309e6b36e571c402c2bd10d1