Dec 04 23:25:02.312 INFO checking Woyten/math-util against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:25:02.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 23:25:02.703 INFO [stdout] 28ccacff85bb0fc9b4cbd6e02fa69fe4ab57dc1372ffd9284a0dc3e5eb40245b
Dec 04 23:25:02.705 INFO running `"docker" "start" "-a" "28ccacff85bb0fc9b4cbd6e02fa69fe4ab57dc1372ffd9284a0dc3e5eb40245b"`
Dec 04 23:25:04.100 INFO [stderr] usermod: no changes
Dec 04 23:25:04.322 INFO [stderr]     Checking rand v0.5.5
Dec 04 23:25:04.322 INFO [stderr]     Checking rustfft v2.1.0
Dec 04 23:25:04.323 INFO [stderr]     Checking rayon-core v1.4.1
Dec 04 23:25:07.222 INFO [stderr]     Checking rayon v1.0.3
Dec 04 23:25:09.664 INFO [stderr]     Checking nalgebra v0.16.8
Dec 04 23:25:43.443 INFO [stderr]     Checking math-util v0.1.0 (/source)
Dec 04 23:25:50.627 INFO [stderr] error[E0432]: unresolved import `num`
Dec 04 23:25:50.627 INFO [stderr]  --> examples/benchmark.rs:5:5
Dec 04 23:25:50.627 INFO [stderr]   |
Dec 04 23:25:50.627 INFO [stderr] 5 | use num::Complex;
Dec 04 23:25:50.627 INFO [stderr]   |     ^^^ did you mean `std::num`?
Dec 04 23:25:50.627 INFO [stderr] 
Dec 04 23:25:50.743 INFO [stderr] error: aborting due to previous error
Dec 04 23:25:50.743 INFO [stderr] 
Dec 04 23:25:50.743 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Dec 04 23:25:50.759 INFO [stderr] error: Could not compile `math-util`.
Dec 04 23:25:50.760 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 23:25:50.807 INFO [stderr] error: build failed
Dec 04 23:25:50.815 INFO [stderr] su: No module specific data is present
Dec 04 23:25:52.026 INFO running `"docker" "inspect" "28ccacff85bb0fc9b4cbd6e02fa69fe4ab57dc1372ffd9284a0dc3e5eb40245b"`
Dec 04 23:25:52.411 INFO running `"docker" "rm" "-f" "28ccacff85bb0fc9b4cbd6e02fa69fe4ab57dc1372ffd9284a0dc3e5eb40245b"`
Dec 04 23:25:52.693 INFO [stdout] 28ccacff85bb0fc9b4cbd6e02fa69fe4ab57dc1372ffd9284a0dc3e5eb40245b