Dec 12 11:38:39.712 INFO checking mathl-0.0.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:38:39.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 11:38:39.874 INFO [stdout] a8830feecc90f8956fa200fe874728cf3f00c922aaa991eae69101fbd3f7ac75
Dec 12 11:38:39.878 INFO running `"docker" "start" "-a" "a8830feecc90f8956fa200fe874728cf3f00c922aaa991eae69101fbd3f7ac75"`
Dec 12 11:38:40.723 INFO [stderr] usermod: no changes
Dec 12 11:38:40.772 INFO [stderr]     Checking mathl v0.0.2 (/source)
Dec 12 11:38:41.212 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 12 11:38:41.212 INFO [stderr]  --> src/vec.rs:4:1
Dec 12 11:38:41.212 INFO [stderr]   |
Dec 12 11:38:41.212 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 12 11:38:41.212 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.212 INFO [stderr]   |
Dec 12 11:38:41.212 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 11:38:41.212 INFO [stderr] 
Dec 12 11:38:41.212 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 12 11:38:41.212 INFO [stderr]  --> src/vec.rs:9:1
Dec 12 11:38:41.212 INFO [stderr]   |
Dec 12 11:38:41.212 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 12 11:38:41.212 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.212 INFO [stderr] 
Dec 12 11:38:41.212 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 12 11:38:41.212 INFO [stderr]   --> src/vec.rs:14:1
Dec 12 11:38:41.212 INFO [stderr]    |
Dec 12 11:38:41.212 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 12 11:38:41.212 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.212 INFO [stderr] 
Dec 12 11:38:41.212 INFO [stderr] warning: function is never used: `mat2x2_zero`
Dec 12 11:38:41.212 INFO [stderr]  --> src/mat.rs:4:1
Dec 12 11:38:41.212 INFO [stderr]   |
Dec 12 11:38:41.212 INFO [stderr] 4 | pub fn mat2x2_zero() -> [[f64; 2]; 2] {
Dec 12 11:38:41.212 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.212 INFO [stderr] 
Dec 12 11:38:41.212 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 12 11:38:41.212 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 12 11:38:41.212 INFO [stderr]   |
Dec 12 11:38:41.212 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 12 11:38:41.212 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.212 INFO [stderr] 
Dec 12 11:38:41.384 INFO [stderr] warning: unused import: `linear_algebra`
Dec 12 11:38:41.384 INFO [stderr]  --> src/test/mod.rs:1:5
Dec 12 11:38:41.384 INFO [stderr]   |
Dec 12 11:38:41.384 INFO [stderr] 1 | use linear_algebra;
Dec 12 11:38:41.384 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 11:38:41.384 INFO [stderr]   |
Dec 12 11:38:41.384 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:38:41.384 INFO [stderr] 
Dec 12 11:38:41.456 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 12 11:38:41.456 INFO [stderr]  --> src/vec.rs:4:1
Dec 12 11:38:41.456 INFO [stderr]   |
Dec 12 11:38:41.456 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 12 11:38:41.456 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.456 INFO [stderr]   |
Dec 12 11:38:41.456 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 11:38:41.456 INFO [stderr] 
Dec 12 11:38:41.456 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 12 11:38:41.456 INFO [stderr]  --> src/vec.rs:9:1
Dec 12 11:38:41.456 INFO [stderr]   |
Dec 12 11:38:41.456 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 12 11:38:41.456 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.456 INFO [stderr] 
Dec 12 11:38:41.456 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 12 11:38:41.456 INFO [stderr]   --> src/vec.rs:14:1
Dec 12 11:38:41.456 INFO [stderr]    |
Dec 12 11:38:41.456 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 12 11:38:41.456 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.456 INFO [stderr] 
Dec 12 11:38:41.456 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 12 11:38:41.457 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 12 11:38:41.457 INFO [stderr]   |
Dec 12 11:38:41.457 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 12 11:38:41.457 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 12 11:38:41.457 INFO [stderr] 
Dec 12 11:38:41.470 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 12 11:38:41.471 INFO [stderr] su: No module specific data is present
Dec 12 11:38:41.986 INFO running `"docker" "inspect" "a8830feecc90f8956fa200fe874728cf3f00c922aaa991eae69101fbd3f7ac75"`
Dec 12 11:38:42.186 INFO running `"docker" "rm" "-f" "a8830feecc90f8956fa200fe874728cf3f00c922aaa991eae69101fbd3f7ac75"`
Dec 12 11:38:42.383 INFO [stdout] a8830feecc90f8956fa200fe874728cf3f00c922aaa991eae69101fbd3f7ac75