[INFO] fetching crate nscldaq_ringbuffer 0.8.8...
[INFO] building nscldaq_ringbuffer-0.8.8 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate nscldaq_ringbuffer 0.8.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nscldaq_ringbuffer 0.8.8
[INFO] finished tweaking crates.io crate nscldaq_ringbuffer 0.8.8
[INFO] tweaked toml for crates.io crate nscldaq_ringbuffer 0.8.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nscldaq_ringbuffer 0.8.8 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 nscldaq_ringbuffer 0.8.8 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.21.0
[INFO] [stderr]   Downloaded memmap2 v0.9.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ddac19d22a839e826ca28ad9c14f3bde5c4a9655026a627ac547786114d47f52
[INFO] running `Command { std: "docker" "start" "-a" "ddac19d22a839e826ca28ad9c14f3bde5c4a9655026a627ac547786114d47f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddac19d22a839e826ca28ad9c14f3bde5c4a9655026a627ac547786114d47f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddac19d22a839e826ca28ad9c14f3bde5c4a9655026a627ac547786114d47f52", kill_on_drop: false }`
[INFO] [stdout] ddac19d22a839e826ca28ad9c14f3bde5c4a9655026a627ac547786114d47f52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ef36b7edabd07bfd8b04e9b53454d3747c49fa450d299dc622f91332e224ffa8
[INFO] running `Command { std: "docker" "start" "-a" "ef36b7edabd07bfd8b04e9b53454d3747c49fa450d299dc622f91332e224ffa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling nscldaq_ringbuffer v0.8.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "ef36b7edabd07bfd8b04e9b53454d3747c49fa450d299dc622f91332e224ffa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef36b7edabd07bfd8b04e9b53454d3747c49fa450d299dc622f91332e224ffa8", kill_on_drop: false }`
[INFO] [stdout] ef36b7edabd07bfd8b04e9b53454d3747c49fa450d299dc622f91332e224ffa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cc6c80bf1ac40eec8aa4f4940e4d4cd7b06a0f6ddaf77683099b3ebb0de1dfca
[INFO] running `Command { std: "docker" "start" "-a" "cc6c80bf1ac40eec8aa4f4940e4d4cd7b06a0f6ddaf77683099b3ebb0de1dfca", kill_on_drop: false }`
[INFO] [stderr]    Compiling nscldaq_ringbuffer v0.8.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "cc6c80bf1ac40eec8aa4f4940e4d4cd7b06a0f6ddaf77683099b3ebb0de1dfca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6c80bf1ac40eec8aa4f4940e4d4cd7b06a0f6ddaf77683099b3ebb0de1dfca", kill_on_drop: false }`
[INFO] [stdout] cc6c80bf1ac40eec8aa4f4940e4d4cd7b06a0f6ddaf77683099b3ebb0de1dfca