Dec 18 03:29:33.992 INFO checking bbrener1/dylib_linking_test against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:29:33.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/bbrener1/dylib_linking_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:29:34.530 INFO [stdout] ea57fb312f7129a2d39edb41c16efc8134995ac2703797de2bfd59139ff8441e
Dec 18 03:29:34.534 INFO running `"docker" "start" "-a" "ea57fb312f7129a2d39edb41c16efc8134995ac2703797de2bfd59139ff8441e"`
Dec 18 03:29:36.828 INFO [stderr]    Compiling openblas-src v0.6.1
Dec 18 03:29:36.836 INFO [stderr]    Compiling ndarray v0.12.0
Dec 18 03:29:36.836 INFO [stderr]     Checking lapacke-sys v0.1.4
Dec 18 03:29:36.838 INFO [stderr]     Checking cblas-sys v0.1.4
Dec 18 03:29:36.840 INFO [stderr]    Compiling derive-new v0.5.5
Dec 18 03:29:36.841 INFO [stderr]    Compiling procedurals v0.3.1
Dec 18 03:29:39.560 INFO [stderr]     Checking lapacke v0.2.0
Dec 18 03:29:41.688 INFO [stderr]     Checking blas-src v0.2.1
Dec 18 03:29:41.688 INFO [stderr]     Checking lapack-src v0.2.1
Dec 18 03:29:53.260 INFO [stderr]     Checking ndarray-linalg v0.10.0
Dec 18 03:29:55.436 INFO [stderr]     Checking n_test v0.1.0 (/opt/crater/workdir)
Dec 18 03:29:56.146 INFO [stderr] warning: variable does not need to be mutable
Dec 18 03:29:56.146 INFO [stderr]   --> src/main.rs:13:9
Dec 18 03:29:56.146 INFO [stderr]    |
Dec 18 03:29:56.147 INFO [stderr] 13 |     let mut mtx: Array<f64,Ix2> = Array::from_shape_vec((2,2),vec![1.,2.,3.,4.]).unwrap();
Dec 18 03:29:56.147 INFO [stderr]    |         ----^^^
Dec 18 03:29:56.147 INFO [stderr]    |         |
Dec 18 03:29:56.147 INFO [stderr]    |         help: remove this `mut`
Dec 18 03:29:56.147 INFO [stderr]    |
Dec 18 03:29:56.147 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 03:29:56.147 INFO [stderr] 
Dec 18 03:29:56.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:29:56.147 INFO [stderr]   --> src/main.rs:14:5
Dec 18 03:29:56.147 INFO [stderr]    |
Dec 18 03:29:56.147 INFO [stderr] 14 |     mtx.factorize().unwrap().inv();
Dec 18 03:29:56.147 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:56.147 INFO [stderr]    |
Dec 18 03:29:56.147 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 03:29:56.147 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:29:56.147 INFO [stderr] 
Dec 18 03:29:56.268 INFO [stderr] warning: variable does not need to be mutable
Dec 18 03:29:56.269 INFO [stderr]   --> src/main.rs:13:9
Dec 18 03:29:56.270 INFO [stderr]    |
Dec 18 03:29:56.270 INFO [stderr] 13 |     let mut mtx: Array<f64,Ix2> = Array::from_shape_vec((2,2),vec![1.,2.,3.,4.]).unwrap();
Dec 18 03:29:56.270 INFO [stderr]    |         ----^^^
Dec 18 03:29:56.270 INFO [stderr]    |         |
Dec 18 03:29:56.270 INFO [stderr]    |         help: remove this `mut`
Dec 18 03:29:56.270 INFO [stderr]    |
Dec 18 03:29:56.270 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 03:29:56.270 INFO [stderr] 
Dec 18 03:29:56.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:29:56.271 INFO [stderr]   --> src/main.rs:14:5
Dec 18 03:29:56.271 INFO [stderr]    |
Dec 18 03:29:56.271 INFO [stderr] 14 |     mtx.factorize().unwrap().inv();
Dec 18 03:29:56.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:56.271 INFO [stderr]    |
Dec 18 03:29:56.271 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 03:29:56.271 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:29:56.271 INFO [stderr] 
Dec 18 03:29:56.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.61s
Dec 18 03:29:56.930 INFO running `"docker" "inspect" "ea57fb312f7129a2d39edb41c16efc8134995ac2703797de2bfd59139ff8441e"`
Dec 18 03:29:57.300 INFO running `"docker" "rm" "-f" "ea57fb312f7129a2d39edb41c16efc8134995ac2703797de2bfd59139ff8441e"`
Dec 18 03:29:57.701 INFO [stdout] ea57fb312f7129a2d39edb41c16efc8134995ac2703797de2bfd59139ff8441e