[INFO] fetching crate maidenx 0.1.5...
[INFO] testing maidenx-0.1.5 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate maidenx 0.1.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate maidenx 0.1.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate maidenx 0.1.5
[INFO] tweaked toml for crates.io crate maidenx 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maidenx 0.1.5 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maidenx 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded half v2.5.0
[INFO] [stderr]   Downloaded maidenx_mps v0.1.5
[INFO] [stderr]   Downloaded maidenx_internal v0.1.5
[INFO] [stderr]   Downloaded bincode_derive v2.0.1
[INFO] [stderr]   Downloaded maidenx_macro_utils v0.1.5
[INFO] [stderr]   Downloaded maidenx_nn_macros v0.1.5
[INFO] [stderr]   Downloaded maidenx_core v0.1.5
[INFO] [stderr]   Downloaded maidenx_nn v0.1.5
[INFO] [stderr]   Downloaded virtue v0.0.18
[INFO] [stderr]   Downloaded maidenx_tensor v0.1.5
[INFO] [stderr]   Downloaded maidenx_cpu v0.1.5
[INFO] [stderr]   Downloaded maidenx_cuda v0.1.5
[INFO] [stderr]   Downloaded unty v0.0.4
[INFO] [stderr]   Downloaded cc v1.2.18
[INFO] [stderr]   Downloaded bincode v2.0.1
[INFO] [stderr]   Downloaded metal v0.30.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf3971e9970423652ae3eb2c8909fa779baad1ba133deff96b4e749334221fef
[INFO] running `Command { std: "docker" "start" "-a" "bf3971e9970423652ae3eb2c8909fa779baad1ba133deff96b4e749334221fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf3971e9970423652ae3eb2c8909fa779baad1ba133deff96b4e749334221fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3971e9970423652ae3eb2c8909fa779baad1ba133deff96b4e749334221fef", kill_on_drop: false }`
[INFO] [stdout] bf3971e9970423652ae3eb2c8909fa779baad1ba133deff96b4e749334221fef
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6f9a54be0d93eb5091b353b3ed12527aa36f497f2bea159bcf33d04522164ee
[INFO] running `Command { std: "docker" "start" "-a" "e6f9a54be0d93eb5091b353b3ed12527aa36f497f2bea159bcf33d04522164ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling maidenx_cpu v0.1.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling maidenx_macro_utils v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling maidenx_nn_macros v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling maidenx_core v0.1.5
[INFO] [stderr]    Compiling maidenx_tensor v0.1.5
[INFO] [stderr]    Compiling maidenx_nn v0.1.5
[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/562dee4820c458d823175268e41601d4c060588a/bin/rustc --crate-name maidenx_cpu --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maidenx_cpu-0.1.5/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 --cfg 'feature="nn"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("nn"))' -C metadata=44fba3c90940d159 -C extra-filename=-2c907c1d19cbf799 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern half=/opt/rustwide/target/debug/deps/libhalf-713b193f268e3ed4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-18586681d4adba10.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-c5e5e8a2bd161c29.so --extern rayon=/opt/rustwide/target/debug/deps/librayon-868c4cce105ec208.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e6f9a54be0d93eb5091b353b3ed12527aa36f497f2bea159bcf33d04522164ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f9a54be0d93eb5091b353b3ed12527aa36f497f2bea159bcf33d04522164ee", kill_on_drop: false }`
[INFO] [stdout] e6f9a54be0d93eb5091b353b3ed12527aa36f497f2bea159bcf33d04522164ee