[INFO] fetching crate nukopy-hack-assembler 0.0.3...
[INFO] building nukopy-hack-assembler-0.0.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate nukopy-hack-assembler 0.0.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nukopy-hack-assembler 0.0.3
[INFO] finished tweaking crates.io crate nukopy-hack-assembler 0.0.3
[INFO] tweaked toml for crates.io crate nukopy-hack-assembler 0.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nukopy-hack-assembler 0.0.3 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 nukopy-hack-assembler 0.0.3 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a952f14d43fddf005a3c1395e510c1d3dad82c37a33ebd486d13d9356bcb89c9
[INFO] running `Command { std: "docker" "start" "-a" "a952f14d43fddf005a3c1395e510c1d3dad82c37a33ebd486d13d9356bcb89c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a952f14d43fddf005a3c1395e510c1d3dad82c37a33ebd486d13d9356bcb89c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a952f14d43fddf005a3c1395e510c1d3dad82c37a33ebd486d13d9356bcb89c9", kill_on_drop: false }`
[INFO] [stdout] a952f14d43fddf005a3c1395e510c1d3dad82c37a33ebd486d13d9356bcb89c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] af2be8434f18c42ed83fe818ff659cdc97f352eb0ce72b372a7914992ec3108d
[INFO] running `Command { std: "docker" "start" "-a" "af2be8434f18c42ed83fe818ff659cdc97f352eb0ce72b372a7914992ec3108d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nukopy-hack-assembler v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "af2be8434f18c42ed83fe818ff659cdc97f352eb0ce72b372a7914992ec3108d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2be8434f18c42ed83fe818ff659cdc97f352eb0ce72b372a7914992ec3108d", kill_on_drop: false }`
[INFO] [stdout] af2be8434f18c42ed83fe818ff659cdc97f352eb0ce72b372a7914992ec3108d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a4759641ee575ab0ee314472122a075c1a4239ee47c9f3d091c968a85274564e
[INFO] running `Command { std: "docker" "start" "-a" "a4759641ee575ab0ee314472122a075c1a4239ee47c9f3d091c968a85274564e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nukopy-hack-assembler v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a4759641ee575ab0ee314472122a075c1a4239ee47c9f3d091c968a85274564e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4759641ee575ab0ee314472122a075c1a4239ee47c9f3d091c968a85274564e", kill_on_drop: false }`
[INFO] [stdout] a4759641ee575ab0ee314472122a075c1a4239ee47c9f3d091c968a85274564e