[INFO] cloning repository https://github.com/fenollp/nnrs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fenollp/nnrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenollp%2Fnnrs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenollp%2Fnnrs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0ecc83d6b83c12552ce1a667aaf1cbef213015d2
[INFO] checking fenollp/nnrs against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenollp%2Fnnrs" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fenollp/nnrs on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fenollp/nnrs
[INFO] finished tweaking git repo https://github.com/fenollp/nnrs
[INFO] tweaked toml for git repo https://github.com/fenollp/nnrs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/fenollp/nnrs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded randomkit v0.1.1
[INFO] [stderr]   Downloaded meta_diff v0.0.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] acc3c7b8df6f0538f4caf0c723c47f49cfc7d94737e0fdb33394f4e6bfbd55c0
[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" "acc3c7b8df6f0538f4caf0c723c47f49cfc7d94737e0fdb33394f4e6bfbd55c0"`
[INFO] [stderr]     Checking strsim v0.9.2
[INFO] [stderr]    Compiling randomkit v0.1.1
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]    Compiling ndarray v0.3.1
[INFO] [stderr]     Checking meta_diff v0.0.1
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.3.1/src/lib.rs:366:5
[INFO] [stderr]     |
[INFO] [stderr] 366 |     unsafe fn clone_with_ptr(&self, ptr: *mut Self::Elem) -> (Self, *mut Self::Elem);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = help: consider adding a `where Self: std::marker::Sized` bound
[INFO] [stderr]     = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `ndarray`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "acc3c7b8df6f0538f4caf0c723c47f49cfc7d94737e0fdb33394f4e6bfbd55c0"`
[INFO] running `"docker" "rm" "-f" "acc3c7b8df6f0538f4caf0c723c47f49cfc7d94737e0fdb33394f4e6bfbd55c0"`
[INFO] [stdout] acc3c7b8df6f0538f4caf0c723c47f49cfc7d94737e0fdb33394f4e6bfbd55c0