[INFO] updating cached repository https://github.com/tioover/sansa
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c143048751bab392670933475d0a56e0ebc950cd
[INFO] checking tioover/sansa against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftioover%2Fsansa" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tioover/sansa on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tioover/sansa
[INFO] removed path dependency engine from git repo https://github.com/tioover/sansa
[INFO] finished tweaking git repo https://github.com/tioover/sansa
[INFO] tweaked toml for git repo https://github.com/tioover/sansa written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/tioover/sansa already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (engine) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: profile.dev.codegen_units
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (engine) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: profile.dev.codegen_units
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 299c94fc03da6e86930cf76dde4146ec7bb078d35b5f94edd96b97892cab58b3
[INFO] running `"docker" "start" "-a" "299c94fc03da6e86930cf76dde4146ec7bb078d35b5f94edd96b97892cab58b3"`
[INFO] [stderr] warning: dependency (engine) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: profile.dev.codegen_units
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]     Checking alga v0.9.2
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking engine v0.0.0
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking image v0.22.4
[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" "299c94fc03da6e86930cf76dde4146ec7bb078d35b5f94edd96b97892cab58b3"`
[INFO] running `"docker" "rm" "-f" "299c94fc03da6e86930cf76dde4146ec7bb078d35b5f94edd96b97892cab58b3"`
[INFO] [stdout] 299c94fc03da6e86930cf76dde4146ec7bb078d35b5f94edd96b97892cab58b3