[INFO] fetching crate maidenx_cpu 0.1.5...
[INFO] testing maidenx_cpu-0.1.5 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate maidenx_cpu 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate maidenx_cpu 0.1.5
[INFO] finished tweaking crates.io crate maidenx_cpu 0.1.5
[INFO] tweaked toml for crates.io crate maidenx_cpu 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maidenx_cpu 0.1.5 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maidenx_cpu 0.1.5 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ce0f3dfb7df43f8e396b12a8a438e71dff774ffd049c4c910182d834fedcb92
[INFO] running `Command { std: "docker" "start" "-a" "1ce0f3dfb7df43f8e396b12a8a438e71dff774ffd049c4c910182d834fedcb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ce0f3dfb7df43f8e396b12a8a438e71dff774ffd049c4c910182d834fedcb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce0f3dfb7df43f8e396b12a8a438e71dff774ffd049c4c910182d834fedcb92", kill_on_drop: false }`
[INFO] [stdout] 1ce0f3dfb7df43f8e396b12a8a438e71dff774ffd049c4c910182d834fedcb92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b863646c72fdf52989ee158385dd2b222f70e39227f253dbd4ed534ea9cb8e48
[INFO] running `Command { std: "docker" "start" "-a" "b863646c72fdf52989ee158385dd2b222f70e39227f253dbd4ed534ea9cb8e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling maidenx_cpu v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `maidenx_cpu` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/bin/rustc --crate-name maidenx_cpu --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("nn"))' -C metadata=449b5a0173eeedfb -C extra-filename=-0b29111574855394 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern half=/opt/rustwide/target/debug/deps/libhalf-d6261e867de050d9.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-c5faa46acfc5e47f.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern rayon=/opt/rustwide/target/debug/deps/librayon-1b231379cea2af6f.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b863646c72fdf52989ee158385dd2b222f70e39227f253dbd4ed534ea9cb8e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b863646c72fdf52989ee158385dd2b222f70e39227f253dbd4ed534ea9cb8e48", kill_on_drop: false }`
[INFO] [stdout] b863646c72fdf52989ee158385dd2b222f70e39227f253dbd4ed534ea9cb8e48