[INFO] fetching crate twp 0.0.1... [INFO] building twp-0.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate twp 0.0.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate twp 0.0.1 [INFO] finished tweaking crates.io crate twp 0.0.1 [INFO] tweaked toml for crates.io crate twp 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate twp 0.0.1 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 77f8306396b55ffc714e01783e30c7e0269b4a13859855d162d5d6f95e20ecc4 [INFO] running `Command { std: "docker" "start" "-a" "77f8306396b55ffc714e01783e30c7e0269b4a13859855d162d5d6f95e20ecc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77f8306396b55ffc714e01783e30c7e0269b4a13859855d162d5d6f95e20ecc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77f8306396b55ffc714e01783e30c7e0269b4a13859855d162d5d6f95e20ecc4", kill_on_drop: false }` [INFO] [stdout] 77f8306396b55ffc714e01783e30c7e0269b4a13859855d162d5d6f95e20ecc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fe6ff3f2d95df5509d86e4ca3d58d95b6e62c6fd444d57e262301384543abd36 [INFO] running `Command { std: "docker" "start" "-a" "fe6ff3f2d95df5509d86e4ca3d58d95b6e62c6fd444d57e262301384543abd36", kill_on_drop: false }` [INFO] [stderr] Compiling twp v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "fe6ff3f2d95df5509d86e4ca3d58d95b6e62c6fd444d57e262301384543abd36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe6ff3f2d95df5509d86e4ca3d58d95b6e62c6fd444d57e262301384543abd36", kill_on_drop: false }` [INFO] [stdout] fe6ff3f2d95df5509d86e4ca3d58d95b6e62c6fd444d57e262301384543abd36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e95e05c00c3814db22d6459c61e9aeed8141c98c43a43dedb0f3eeaabda0b43b [INFO] running `Command { std: "docker" "start" "-a" "e95e05c00c3814db22d6459c61e9aeed8141c98c43a43dedb0f3eeaabda0b43b", kill_on_drop: false }` [INFO] [stderr] Compiling twp v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "e95e05c00c3814db22d6459c61e9aeed8141c98c43a43dedb0f3eeaabda0b43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95e05c00c3814db22d6459c61e9aeed8141c98c43a43dedb0f3eeaabda0b43b", kill_on_drop: false }` [INFO] [stdout] e95e05c00c3814db22d6459c61e9aeed8141c98c43a43dedb0f3eeaabda0b43b