Dec 07 07:42:36.337 INFO testing mathl-0.0.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:42:36.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 07 07:42:36.694 INFO [stdout] 281a5b4e95e36c908c5a1014338df03c32c6a53051270d10eb3ef0baa8f3c0b5
Dec 07 07:42:36.700 INFO running `"docker" "start" "-a" "281a5b4e95e36c908c5a1014338df03c32c6a53051270d10eb3ef0baa8f3c0b5"`
Dec 07 07:42:38.216 INFO [stderr] usermod: no changes
Dec 07 07:42:38.295 INFO [stderr]    Compiling mathl v0.0.2 (/source)
Dec 07 07:42:38.874 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 07 07:42:38.874 INFO [stderr]  --> src/vec.rs:4:1
Dec 07 07:42:38.874 INFO [stderr]   |
Dec 07 07:42:38.874 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 07 07:42:38.874 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:38.874 INFO [stderr]   |
Dec 07 07:42:38.874 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 07:42:38.874 INFO [stderr] 
Dec 07 07:42:38.874 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 07 07:42:38.874 INFO [stderr]  --> src/vec.rs:9:1
Dec 07 07:42:38.874 INFO [stderr]   |
Dec 07 07:42:38.874 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 07 07:42:38.874 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:38.874 INFO [stderr] 
Dec 07 07:42:38.874 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 07 07:42:38.874 INFO [stderr]   --> src/vec.rs:14:1
Dec 07 07:42:38.874 INFO [stderr]    |
Dec 07 07:42:38.874 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 07 07:42:38.874 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:38.874 INFO [stderr] 
Dec 07 07:42:38.874 INFO [stderr] warning: function is never used: `mat2x2_zero`
Dec 07 07:42:38.874 INFO [stderr]  --> src/mat.rs:4:1
Dec 07 07:42:38.874 INFO [stderr]   |
Dec 07 07:42:38.874 INFO [stderr] 4 | pub fn mat2x2_zero() -> [[f64; 2]; 2] {
Dec 07 07:42:38.874 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:38.874 INFO [stderr] 
Dec 07 07:42:38.875 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 07 07:42:38.875 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 07 07:42:38.875 INFO [stderr]   |
Dec 07 07:42:38.875 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 07 07:42:38.875 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 07 07:42:38.875 INFO [stderr] 
Dec 07 07:42:38.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 07 07:42:38.914 INFO [stderr] su: No module specific data is present
Dec 07 07:42:39.646 INFO running `"docker" "inspect" "281a5b4e95e36c908c5a1014338df03c32c6a53051270d10eb3ef0baa8f3c0b5"`
Dec 07 07:42:39.899 INFO running `"docker" "rm" "-f" "281a5b4e95e36c908c5a1014338df03c32c6a53051270d10eb3ef0baa8f3c0b5"`
Dec 07 07:42:40.112 INFO [stdout] 281a5b4e95e36c908c5a1014338df03c32c6a53051270d10eb3ef0baa8f3c0b5
Dec 07 07:42:40.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 07 07:42:40.613 INFO [stdout] d0ffba5dbf270ad6c1794d5f366a217c31b51259e4937122fcba4e7161ec7258
Dec 07 07:42:40.615 INFO running `"docker" "start" "-a" "d0ffba5dbf270ad6c1794d5f366a217c31b51259e4937122fcba4e7161ec7258"`
Dec 07 07:42:41.559 INFO [stderr] usermod: no changes
Dec 07 07:42:41.605 INFO [stderr]    Compiling mathl v0.0.2 (/source)
Dec 07 07:42:42.164 INFO [stderr] warning: unused import: `linear_algebra`
Dec 07 07:42:42.164 INFO [stderr]  --> src/test/mod.rs:1:5
Dec 07 07:42:42.164 INFO [stderr]   |
Dec 07 07:42:42.164 INFO [stderr] 1 | use linear_algebra;
Dec 07 07:42:42.164 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 07 07:42:42.164 INFO [stderr]   |
Dec 07 07:42:42.164 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 07:42:42.164 INFO [stderr] 
Dec 07 07:42:42.235 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 07 07:42:42.235 INFO [stderr]  --> src/vec.rs:4:1
Dec 07 07:42:42.235 INFO [stderr]   |
Dec 07 07:42:42.235 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 07 07:42:42.235 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:42.235 INFO [stderr]   |
Dec 07 07:42:42.235 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 07:42:42.235 INFO [stderr] 
Dec 07 07:42:42.235 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 07 07:42:42.235 INFO [stderr]  --> src/vec.rs:9:1
Dec 07 07:42:42.235 INFO [stderr]   |
Dec 07 07:42:42.235 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 07 07:42:42.235 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:42.235 INFO [stderr] 
Dec 07 07:42:42.235 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 07 07:42:42.235 INFO [stderr]   --> src/vec.rs:14:1
Dec 07 07:42:42.235 INFO [stderr]    |
Dec 07 07:42:42.235 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 07 07:42:42.235 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:42.235 INFO [stderr] 
Dec 07 07:42:42.235 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 07 07:42:42.235 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 07 07:42:42.235 INFO [stderr]   |
Dec 07 07:42:42.235 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 07 07:42:42.235 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 07 07:42:42.235 INFO [stderr] 
Dec 07 07:42:42.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 07 07:42:42.607 INFO [stderr] su: No module specific data is present
Dec 07 07:42:43.614 INFO running `"docker" "inspect" "d0ffba5dbf270ad6c1794d5f366a217c31b51259e4937122fcba4e7161ec7258"`
Dec 07 07:42:43.850 INFO running `"docker" "rm" "-f" "d0ffba5dbf270ad6c1794d5f366a217c31b51259e4937122fcba4e7161ec7258"`
Dec 07 07:42:44.073 INFO [stdout] d0ffba5dbf270ad6c1794d5f366a217c31b51259e4937122fcba4e7161ec7258
Dec 07 07:42:44.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 07 07:42:44.464 INFO [stdout] 55005dcad2abaddcf1395483334aa76753a45f2b0483594c18142c088e3ef81d
Dec 07 07:42:44.472 INFO running `"docker" "start" "-a" "55005dcad2abaddcf1395483334aa76753a45f2b0483594c18142c088e3ef81d"`
Dec 07 07:42:45.623 INFO [stderr] usermod: no changes
Dec 07 07:42:45.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 07:42:45.675 INFO [stderr]      Running /target/debug/deps/mathl-37da0fa9c8274ec8
Dec 07 07:42:45.675 INFO [stdout] 
Dec 07 07:42:45.675 INFO [stdout] running 2 tests
Dec 07 07:42:45.675 INFO [stdout] test test::mat2x2_has_right_len ... ok
Dec 07 07:42:45.675 INFO [stdout] test test::it_works ... ok
Dec 07 07:42:45.675 INFO [stdout] 
Dec 07 07:42:45.675 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:42:45.675 INFO [stdout] 
Dec 07 07:42:45.679 INFO [stderr]    Doc-tests mathl
Dec 07 07:42:46.647 INFO [stdout] 
Dec 07 07:42:46.647 INFO [stdout] running 0 tests
Dec 07 07:42:46.647 INFO [stdout] 
Dec 07 07:42:46.647 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:42:46.647 INFO [stdout] 
Dec 07 07:42:46.657 INFO [stderr] su: No module specific data is present
Dec 07 07:42:47.408 INFO running `"docker" "inspect" "55005dcad2abaddcf1395483334aa76753a45f2b0483594c18142c088e3ef81d"`
Dec 07 07:42:47.644 INFO running `"docker" "rm" "-f" "55005dcad2abaddcf1395483334aa76753a45f2b0483594c18142c088e3ef81d"`
Dec 07 07:42:47.860 INFO [stdout] 55005dcad2abaddcf1395483334aa76753a45f2b0483594c18142c088e3ef81d