[INFO] crate rtxon 0.3.1 is already in cache
[INFO] checking rtxon-0.3.1 against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037
[INFO] extracting crate rtxon 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rtxon 0.3.1 on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rtxon 0.3.1
[INFO] finished tweaking crates.io crate rtxon 0.3.1
[INFO] tweaked toml for crates.io crate rtxon 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 394ac91b40442a8eb7fd81288b662eeb22884f4024aff1bca3eaa3fecc832752
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "394ac91b40442a8eb7fd81288b662eeb22884f4024aff1bca3eaa3fecc832752"`
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling raw-cpuid v6.1.0
[INFO] [stderr]     Checking backtrace-sys v0.1.32
[INFO] [stderr]     Checking alga v0.8.2
[INFO] [stderr]     Checking pbr v1.0.2
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking backtrace v0.3.41
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/sgemm_kernel.rs:223:40
[INFO] [stderr]     |
[INFO] [stderr] 223 |     let mut ab = [_mm256_setzero_ps(); MR];
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/sgemm_kernel.rs:418:40
[INFO] [stderr]     |
[INFO] [stderr] 418 |     let mut cv = [_mm256_setzero_ps(); MR];
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/sgemm_kernel.rs:473:44
[INFO] [stderr]     |
[INFO] [stderr] 473 |     let mut ab: [[T; NR]; MR] = [[0.; NR]; MR];
[INFO] [stderr]     |                                            ^^
[INFO] [stderr] 
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/sgemm_kernel.rs:473:39
[INFO] [stderr]     |
[INFO] [stderr] 473 |     let mut ab: [[T; NR]; MR] = [[0.; NR]; MR];
[INFO] [stderr]     |                                       ^^
[INFO] [stderr] 
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/dgemm_kernel.rs:235:40
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let mut ab = [_mm256_setzero_pd(); MR];
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/dgemm_kernel.rs:711:40
[INFO] [stderr]     |
[INFO] [stderr] 711 |     let mut cv = [_mm256_setzero_pd(); MR];
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/dgemm_kernel.rs:786:44
[INFO] [stderr]     |
[INFO] [stderr] 786 |     let mut ab: [[T; NR]; MR] = [[0.; NR]; MR];
[INFO] [stderr]     |                                            ^^
[INFO] [stderr] 
[INFO] [stderr] error: array lengths can't depend on generic parameters
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/matrixmultiply-0.2.3/src/dgemm_kernel.rs:786:39
[INFO] [stderr]     |
[INFO] [stderr] 786 |     let mut ab: [[T; NR]; MR] = [[0.; NR]; MR];
[INFO] [stderr]     |                                       ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `matrixmultiply`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "394ac91b40442a8eb7fd81288b662eeb22884f4024aff1bca3eaa3fecc832752"`
[INFO] running `"docker" "rm" "-f" "394ac91b40442a8eb7fd81288b662eeb22884f4024aff1bca3eaa3fecc832752"`
[INFO] [stdout] 394ac91b40442a8eb7fd81288b662eeb22884f4024aff1bca3eaa3fecc832752