Dec 18 14:08:18.994 INFO checking mathl-0.0.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:08:18.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mathl/0.0.2:/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 14:08:19.261 INFO [stdout] 56efb6ea4fcd1fabdb8af44a7638cf9ed72aefbaa6d5e0a989091aa255364b1a
Dec 18 14:08:19.263 INFO running `"docker" "start" "-a" "56efb6ea4fcd1fabdb8af44a7638cf9ed72aefbaa6d5e0a989091aa255364b1a"`
Dec 18 14:08:20.124 INFO [stderr]     Checking mathl v0.0.2 (/opt/crater/workdir)
Dec 18 14:08:20.392 INFO [stderr] warning: unused import: `linear_algebra`
Dec 18 14:08:20.392 INFO [stderr]  --> src/test/mod.rs:1:5
Dec 18 14:08:20.392 INFO [stderr]   |
Dec 18 14:08:20.392 INFO [stderr] 1 | use linear_algebra;
Dec 18 14:08:20.392 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 14:08:20.392 INFO [stderr]   |
Dec 18 14:08:20.392 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:08:20.392 INFO [stderr] 
Dec 18 14:08:20.505 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 18 14:08:20.505 INFO [stderr]  --> src/vec.rs:4:1
Dec 18 14:08:20.505 INFO [stderr]   |
Dec 18 14:08:20.506 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 18 14:08:20.506 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.506 INFO [stderr]   |
Dec 18 14:08:20.507 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 14:08:20.507 INFO [stderr] 
Dec 18 14:08:20.507 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 18 14:08:20.507 INFO [stderr]  --> src/vec.rs:9:1
Dec 18 14:08:20.507 INFO [stderr]   |
Dec 18 14:08:20.507 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 18 14:08:20.507 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.507 INFO [stderr] 
Dec 18 14:08:20.507 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 18 14:08:20.507 INFO [stderr]   --> src/vec.rs:14:1
Dec 18 14:08:20.507 INFO [stderr]    |
Dec 18 14:08:20.507 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 18 14:08:20.507 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.507 INFO [stderr] 
Dec 18 14:08:20.507 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 18 14:08:20.507 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 18 14:08:20.507 INFO [stderr]   |
Dec 18 14:08:20.507 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 18 14:08:20.507 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.507 INFO [stderr] 
Dec 18 14:08:20.524 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 18 14:08:20.524 INFO [stderr]  --> src/vec.rs:4:1
Dec 18 14:08:20.524 INFO [stderr]   |
Dec 18 14:08:20.525 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 18 14:08:20.525 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.525 INFO [stderr]   |
Dec 18 14:08:20.525 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 14:08:20.525 INFO [stderr] 
Dec 18 14:08:20.526 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 18 14:08:20.526 INFO [stderr]  --> src/vec.rs:9:1
Dec 18 14:08:20.526 INFO [stderr]   |
Dec 18 14:08:20.526 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 18 14:08:20.527 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.527 INFO [stderr] 
Dec 18 14:08:20.527 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 18 14:08:20.527 INFO [stderr]   --> src/vec.rs:14:1
Dec 18 14:08:20.528 INFO [stderr]    |
Dec 18 14:08:20.528 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 18 14:08:20.528 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.528 INFO [stderr] 
Dec 18 14:08:20.528 INFO [stderr] warning: function is never used: `mat2x2_zero`
Dec 18 14:08:20.529 INFO [stderr]  --> src/mat.rs:4:1
Dec 18 14:08:20.529 INFO [stderr]   |
Dec 18 14:08:20.529 INFO [stderr] 4 | pub fn mat2x2_zero() -> [[f64; 2]; 2] {
Dec 18 14:08:20.529 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.530 INFO [stderr] 
Dec 18 14:08:20.530 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 18 14:08:20.530 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 18 14:08:20.530 INFO [stderr]   |
Dec 18 14:08:20.531 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 18 14:08:20.531 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 18 14:08:20.531 INFO [stderr] 
Dec 18 14:08:20.598 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 18 14:08:21.191 INFO running `"docker" "inspect" "56efb6ea4fcd1fabdb8af44a7638cf9ed72aefbaa6d5e0a989091aa255364b1a"`
Dec 18 14:08:21.267 INFO running `"docker" "rm" "-f" "56efb6ea4fcd1fabdb8af44a7638cf9ed72aefbaa6d5e0a989091aa255364b1a"`
Dec 18 14:08:21.395 INFO [stdout] 56efb6ea4fcd1fabdb8af44a7638cf9ed72aefbaa6d5e0a989091aa255364b1a