Dec 07 07:42:29.604 INFO testing mathl-0.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:42:29.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:42:30.056 INFO [stdout] b38bfa2b1e64e50e869b6a5a5ce4d1feadc4a48300ffa1b5e70b258b84a9034d
Dec 07 07:42:30.058 INFO running `"docker" "start" "-a" "b38bfa2b1e64e50e869b6a5a5ce4d1feadc4a48300ffa1b5e70b258b84a9034d"`
Dec 07 07:42:31.172 INFO [stderr] usermod: no changes
Dec 07 07:42:31.244 INFO [stderr]    Compiling mathl v0.0.2 (/source)
Dec 07 07:42:31.592 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 07 07:42:31.592 INFO [stderr]  --> src/vec.rs:4:1
Dec 07 07:42:31.592 INFO [stderr]   |
Dec 07 07:42:31.592 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 07 07:42:31.592 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:31.592 INFO [stderr]   |
Dec 07 07:42:31.592 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 07:42:31.592 INFO [stderr] 
Dec 07 07:42:31.592 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 07 07:42:31.592 INFO [stderr]  --> src/vec.rs:9:1
Dec 07 07:42:31.592 INFO [stderr]   |
Dec 07 07:42:31.592 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 07 07:42:31.592 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:31.592 INFO [stderr] 
Dec 07 07:42:31.592 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 07 07:42:31.592 INFO [stderr]   --> src/vec.rs:14:1
Dec 07 07:42:31.592 INFO [stderr]    |
Dec 07 07:42:31.592 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 07 07:42:31.592 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:31.592 INFO [stderr] 
Dec 07 07:42:31.592 INFO [stderr] warning: function is never used: `mat2x2_zero`
Dec 07 07:42:31.592 INFO [stderr]  --> src/mat.rs:4:1
Dec 07 07:42:31.592 INFO [stderr]   |
Dec 07 07:42:31.592 INFO [stderr] 4 | pub fn mat2x2_zero() -> [[f64; 2]; 2] {
Dec 07 07:42:31.592 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:31.592 INFO [stderr] 
Dec 07 07:42:31.593 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 07 07:42:31.593 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 07 07:42:31.593 INFO [stderr]   |
Dec 07 07:42:31.593 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 07 07:42:31.593 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 07 07:42:31.593 INFO [stderr] 
Dec 07 07:42:31.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 07 07:42:31.632 INFO [stderr] su: No module specific data is present
Dec 07 07:42:32.238 INFO running `"docker" "inspect" "b38bfa2b1e64e50e869b6a5a5ce4d1feadc4a48300ffa1b5e70b258b84a9034d"`
Dec 07 07:42:32.444 INFO running `"docker" "rm" "-f" "b38bfa2b1e64e50e869b6a5a5ce4d1feadc4a48300ffa1b5e70b258b84a9034d"`
Dec 07 07:42:32.654 INFO [stdout] b38bfa2b1e64e50e869b6a5a5ce4d1feadc4a48300ffa1b5e70b258b84a9034d
Dec 07 07:42:32.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:42:33.037 INFO [stdout] 8bf811f669955e6e1519ad380da94bff9f6cc2d9c76950a7b1f143cdb827cac9
Dec 07 07:42:33.039 INFO running `"docker" "start" "-a" "8bf811f669955e6e1519ad380da94bff9f6cc2d9c76950a7b1f143cdb827cac9"`
Dec 07 07:42:34.369 INFO [stderr] usermod: no changes
Dec 07 07:42:34.440 INFO [stderr]    Compiling mathl v0.0.2 (/source)
Dec 07 07:42:34.966 INFO [stderr] warning: unused import: `linear_algebra`
Dec 07 07:42:34.966 INFO [stderr]  --> src/test/mod.rs:1:5
Dec 07 07:42:34.966 INFO [stderr]   |
Dec 07 07:42:34.966 INFO [stderr] 1 | use linear_algebra;
Dec 07 07:42:34.966 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 07 07:42:34.966 INFO [stderr]   |
Dec 07 07:42:34.966 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 07:42:34.966 INFO [stderr] 
Dec 07 07:42:35.036 INFO [stderr] warning: function is never used: `vec2_zero`
Dec 07 07:42:35.036 INFO [stderr]  --> src/vec.rs:4:1
Dec 07 07:42:35.036 INFO [stderr]   |
Dec 07 07:42:35.036 INFO [stderr] 4 | pub fn vec2_zero() -> [f64; 2] {
Dec 07 07:42:35.036 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:35.036 INFO [stderr]   |
Dec 07 07:42:35.036 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 07:42:35.036 INFO [stderr] 
Dec 07 07:42:35.036 INFO [stderr] warning: function is never used: `vec3_zero`
Dec 07 07:42:35.036 INFO [stderr]  --> src/vec.rs:9:1
Dec 07 07:42:35.036 INFO [stderr]   |
Dec 07 07:42:35.036 INFO [stderr] 9 | pub fn vec3_zero() -> [f64; 3] {
Dec 07 07:42:35.036 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:35.036 INFO [stderr] 
Dec 07 07:42:35.036 INFO [stderr] warning: function is never used: `vec4_zero`
Dec 07 07:42:35.036 INFO [stderr]   --> src/vec.rs:14:1
Dec 07 07:42:35.036 INFO [stderr]    |
Dec 07 07:42:35.036 INFO [stderr] 14 | pub fn vec4_zero() -> [f64; 4] {
Dec 07 07:42:35.036 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:42:35.036 INFO [stderr] 
Dec 07 07:42:35.036 INFO [stderr] warning: function is never used: `lu_decomp`
Dec 07 07:42:35.037 INFO [stderr]  --> src/linear_algebra.rs:1:1
Dec 07 07:42:35.037 INFO [stderr]   |
Dec 07 07:42:35.037 INFO [stderr] 1 | pub fn lu_decomp() {
Dec 07 07:42:35.037 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 07 07:42:35.037 INFO [stderr] 
Dec 07 07:42:35.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 07 07:42:35.296 INFO [stderr] su: No module specific data is present
Dec 07 07:42:36.182 INFO running `"docker" "inspect" "8bf811f669955e6e1519ad380da94bff9f6cc2d9c76950a7b1f143cdb827cac9"`
Dec 07 07:42:36.512 INFO running `"docker" "rm" "-f" "8bf811f669955e6e1519ad380da94bff9f6cc2d9c76950a7b1f143cdb827cac9"`
Dec 07 07:42:36.856 INFO [stdout] 8bf811f669955e6e1519ad380da94bff9f6cc2d9c76950a7b1f143cdb827cac9
Dec 07 07:42:36.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:42:37.202 INFO [stdout] 4cbe988d1713d8bc59f3611ce2ac1e30d9ee0e65dd9b962ebd673541b3857fd2
Dec 07 07:42:37.204 INFO running `"docker" "start" "-a" "4cbe988d1713d8bc59f3611ce2ac1e30d9ee0e65dd9b962ebd673541b3857fd2"`
Dec 07 07:42:38.535 INFO [stderr] usermod: no changes
Dec 07 07:42:38.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 07:42:38.620 INFO [stderr]      Running /target/debug/deps/mathl-378c9ce6a28730cb
Dec 07 07:42:38.624 INFO [stdout] 
Dec 07 07:42:38.624 INFO [stdout] running 2 tests
Dec 07 07:42:38.636 INFO [stdout] test test::it_works ... ok
Dec 07 07:42:38.636 INFO [stdout] test test::mat2x2_has_right_len ... ok
Dec 07 07:42:38.638 INFO [stdout] 
Dec 07 07:42:38.638 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:42:38.638 INFO [stdout] 
Dec 07 07:42:38.644 INFO [stderr]    Doc-tests mathl
Dec 07 07:42:39.175 INFO [stdout] 
Dec 07 07:42:39.175 INFO [stdout] running 0 tests
Dec 07 07:42:39.175 INFO [stdout] 
Dec 07 07:42:39.175 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:42:39.175 INFO [stdout] 
Dec 07 07:42:39.187 INFO [stderr] su: No module specific data is present
Dec 07 07:42:39.695 INFO running `"docker" "inspect" "4cbe988d1713d8bc59f3611ce2ac1e30d9ee0e65dd9b962ebd673541b3857fd2"`
Dec 07 07:42:39.864 INFO running `"docker" "rm" "-f" "4cbe988d1713d8bc59f3611ce2ac1e30d9ee0e65dd9b962ebd673541b3857fd2"`
Dec 07 07:42:40.208 INFO [stdout] 4cbe988d1713d8bc59f3611ce2ac1e30d9ee0e65dd9b962ebd673541b3857fd2