Sep 14 07:11:10.443 INFO checking un_algebra-0.1.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 07:11:10.444 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 07:11:10.444 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 07:11:10.705 INFO blam! eaab9f948a0dc2254ae12e43aa8f1677b5e6adb21ba8a438b09b462a8ec69efa Sep 14 07:11:10.706 INFO running `"docker" "start" "-a" "eaab9f948a0dc2254ae12e43aa8f1677b5e6adb21ba8a438b09b462a8ec69efa"` Sep 14 07:11:11.506 INFO kablam! usermod: no changes Sep 14 07:11:11.646 INFO kablam! Checking bit-vec v0.5.0 Sep 14 07:11:11.647 INFO kablam! Checking wait-timeout v0.1.5 Sep 14 07:11:11.647 INFO kablam! Checking rand v0.5.5 Sep 14 07:11:11.659 INFO kablam! Checking num-complex v0.2.0 Sep 14 07:11:11.660 INFO kablam! Checking float-cmp v0.4.0 Sep 14 07:11:11.663 INFO kablam! Checking num-bigint v0.2.0 Sep 14 07:11:11.663 INFO kablam! Checking num-iter v0.1.37 Sep 14 07:11:12.745 INFO kablam! Checking bit-set v0.5.0 Sep 14 07:11:14.377 INFO kablam! Checking num-rational v0.2.1 Sep 14 07:11:14.512 INFO kablam! Checking tempfile v3.0.4 Sep 14 07:11:14.874 INFO kablam! Checking rusty-fork v0.2.1 Sep 14 07:11:15.055 INFO kablam! Checking num v0.2.0 Sep 14 07:11:15.317 INFO kablam! Checking proptest v0.8.6 Sep 14 07:11:23.199 INFO kablam! Checking un_algebra v0.1.3 (file:///source) Sep 14 07:11:23.653 INFO kablam! warning: unused import: `proptest::test_runner::*` Sep 14 07:11:23.653 INFO kablam! --> src/tests/config.rs:12:5 Sep 14 07:11:23.653 INFO kablam! | Sep 14 07:11:23.653 INFO kablam! 12 | use proptest::test_runner::*; Sep 14 07:11:23.653 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 07:11:23.653 INFO kablam! | Sep 14 07:11:23.653 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 07:11:23.653 INFO kablam! Sep 14 07:11:24.555 INFO kablam! warning: unused import: `proptest::test_runner::*` Sep 14 07:11:24.555 INFO kablam! --> examples/rps.rs:20:5 Sep 14 07:11:24.555 INFO kablam! | Sep 14 07:11:24.555 INFO kablam! 20 | use proptest::test_runner::*; Sep 14 07:11:24.555 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 07:11:24.555 INFO kablam! | Sep 14 07:11:24.555 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 07:11:24.555 INFO kablam! Sep 14 07:11:24.556 INFO kablam! warning: unused import: `proptest::test_runner::*` Sep 14 07:11:24.556 INFO kablam! --> examples/binary.rs:22:5 Sep 14 07:11:24.556 INFO kablam! | Sep 14 07:11:24.556 INFO kablam! 22 | use proptest::test_runner::*; Sep 14 07:11:24.556 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 07:11:24.556 INFO kablam! | Sep 14 07:11:24.556 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 07:11:24.556 INFO kablam! Sep 14 07:11:24.585 INFO kablam! warning: unused import: `proptest::test_runner::*` Sep 14 07:11:24.585 INFO kablam! --> examples/f4.rs:18:5 Sep 14 07:11:24.585 INFO kablam! | Sep 14 07:11:24.585 INFO kablam! 18 | use proptest::test_runner::*; Sep 14 07:11:24.585 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 07:11:24.585 INFO kablam! | Sep 14 07:11:24.585 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 07:11:24.585 INFO kablam! Sep 14 07:11:25.413 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.88s Sep 14 07:11:25.419 INFO kablam! su: No module specific data is present Sep 14 07:11:25.923 INFO running `"docker" "rm" "-f" "eaab9f948a0dc2254ae12e43aa8f1677b5e6adb21ba8a438b09b462a8ec69efa"` Sep 14 07:11:25.999 INFO blam! eaab9f948a0dc2254ae12e43aa8f1677b5e6adb21ba8a438b09b462a8ec69efa