Sep 01 20:18:42.235 INFO checking un_algebra-0.1.3 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 20:18:42.235 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 20:18:42.235 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:18:42.394 INFO blam! d6079aeaa0189d5396f646cb19668a7eb3a22932ee06b95b166508e85aebcae8
Sep 01 20:18:42.396 INFO running `"docker" "start" "-a" "d6079aeaa0189d5396f646cb19668a7eb3a22932ee06b95b166508e85aebcae8"`
Sep 01 20:18:43.046 INFO kablam!     Checking rand v0.5.5
Sep 01 20:18:43.047 INFO kablam!     Checking wait-timeout v0.1.5
Sep 01 20:18:43.047 INFO kablam!    Compiling num-iter v0.1.37
Sep 01 20:18:43.047 INFO kablam!     Checking bit-set v0.5.0
Sep 01 20:18:43.051 INFO kablam!     Checking float-cmp v0.4.0
Sep 01 20:18:44.048 INFO kablam!     Checking num v0.2.0
Sep 01 20:18:47.800 INFO kablam!     Checking tempfile v3.0.3
Sep 01 20:18:48.449 INFO kablam!     Checking rusty-fork v0.2.1
Sep 01 20:18:49.094 INFO kablam!     Checking proptest v0.8.6
Sep 01 20:19:04.053 INFO kablam!     Checking un_algebra v0.1.3 (file:///source)
Sep 01 20:19:05.064 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 01 20:19:05.064 INFO kablam!   --> src/tests/config.rs:12:5
Sep 01 20:19:05.064 INFO kablam!    |
Sep 01 20:19:05.064 INFO kablam! 12 | use proptest::test_runner::*;
Sep 01 20:19:05.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:19:05.064 INFO kablam!    |
Sep 01 20:19:05.064 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 20:19:05.064 INFO kablam! 
Sep 01 20:19:07.314 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 01 20:19:07.314 INFO kablam!   --> examples/rps.rs:20:5
Sep 01 20:19:07.314 INFO kablam!    |
Sep 01 20:19:07.314 INFO kablam! 20 | use proptest::test_runner::*;
Sep 01 20:19:07.314 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:19:07.314 INFO kablam!    |
Sep 01 20:19:07.315 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 20:19:07.315 INFO kablam! 
Sep 01 20:19:07.548 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 01 20:19:07.548 INFO kablam!   --> examples/f4.rs:18:5
Sep 01 20:19:07.548 INFO kablam!    |
Sep 01 20:19:07.548 INFO kablam! 18 | use proptest::test_runner::*;
Sep 01 20:19:07.548 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:19:07.548 INFO kablam!    |
Sep 01 20:19:07.548 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 20:19:07.548 INFO kablam! 
Sep 01 20:19:07.557 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 01 20:19:07.557 INFO kablam!   --> examples/binary.rs:22:5
Sep 01 20:19:07.558 INFO kablam!    |
Sep 01 20:19:07.558 INFO kablam! 22 | use proptest::test_runner::*;
Sep 01 20:19:07.558 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:19:07.558 INFO kablam!    |
Sep 01 20:19:07.558 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 20:19:07.558 INFO kablam! 
Sep 01 20:19:09.064 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.10s
Sep 01 20:19:09.071 INFO kablam! su: No module specific data is present
Sep 01 20:19:09.550 INFO running `"docker" "rm" "-f" "d6079aeaa0189d5396f646cb19668a7eb3a22932ee06b95b166508e85aebcae8"`
Sep 01 20:19:09.649 INFO blam! d6079aeaa0189d5396f646cb19668a7eb3a22932ee06b95b166508e85aebcae8