[INFO] fetching crate test1lukagaric 0.2.0...
[INFO] building test1lukagaric-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate test1lukagaric 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate test1lukagaric 0.2.0
[INFO] finished tweaking crates.io crate test1lukagaric 0.2.0
[INFO] tweaked toml for crates.io crate test1lukagaric 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate test1lukagaric 0.2.0 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] crate crates.io crate test1lukagaric 0.2.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 624204d231ee1c9b1a104b9b54367125ccfd08f2c4d4e8b784a5ed8044793d59
[INFO] running `Command { std: "docker" "start" "-a" "624204d231ee1c9b1a104b9b54367125ccfd08f2c4d4e8b784a5ed8044793d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "624204d231ee1c9b1a104b9b54367125ccfd08f2c4d4e8b784a5ed8044793d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624204d231ee1c9b1a104b9b54367125ccfd08f2c4d4e8b784a5ed8044793d59", kill_on_drop: false }`
[INFO] [stdout] 624204d231ee1c9b1a104b9b54367125ccfd08f2c4d4e8b784a5ed8044793d59
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78b31c83b29adcb55b200a0bb0cffb20e87d6b946803af9a45d72bae238bdf0c
[INFO] running `Command { std: "docker" "start" "-a" "78b31c83b29adcb55b200a0bb0cffb20e87d6b946803af9a45d72bae238bdf0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling test1lukagaric v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "78b31c83b29adcb55b200a0bb0cffb20e87d6b946803af9a45d72bae238bdf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b31c83b29adcb55b200a0bb0cffb20e87d6b946803af9a45d72bae238bdf0c", kill_on_drop: false }`
[INFO] [stdout] 78b31c83b29adcb55b200a0bb0cffb20e87d6b946803af9a45d72bae238bdf0c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90b953b26c2cb798342a75a555ee63051b15856a24347d55debfe77b354a673e
[INFO] running `Command { std: "docker" "start" "-a" "90b953b26c2cb798342a75a555ee63051b15856a24347d55debfe77b354a673e", kill_on_drop: false }`
[INFO] [stderr]    Compiling test1lukagaric v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "90b953b26c2cb798342a75a555ee63051b15856a24347d55debfe77b354a673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b953b26c2cb798342a75a555ee63051b15856a24347d55debfe77b354a673e", kill_on_drop: false }`
[INFO] [stdout] 90b953b26c2cb798342a75a555ee63051b15856a24347d55debfe77b354a673e