Sep 19 18:29:00.987 INFO checking un_algebra-0.1.3 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 18:29:00.987 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 18:29:00.987 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:29:01.232 INFO blam! 08e991a9e12337d25fa675be26333e9497f5e281c554a34c29c86a7f1dc73aa5
Sep 19 18:29:01.235 INFO running `"docker" "start" "-a" "08e991a9e12337d25fa675be26333e9497f5e281c554a34c29c86a7f1dc73aa5"`
Sep 19 18:29:02.082 INFO kablam! usermod: no changes
Sep 19 18:29:02.202 INFO kablam!     Checking wait-timeout v0.1.5
Sep 19 18:29:02.202 INFO kablam!     Checking rand v0.5.5
Sep 19 18:29:02.210 INFO kablam!     Checking bit-set v0.5.0
Sep 19 18:29:02.210 INFO kablam!     Checking num-integer v0.1.39
Sep 19 18:29:02.210 INFO kablam!     Checking num-complex v0.2.0
Sep 19 18:29:02.210 INFO kablam!     Checking float-cmp v0.4.0
Sep 19 18:29:04.021 INFO kablam!     Checking num-bigint v0.2.0
Sep 19 18:29:04.021 INFO kablam!     Checking num-iter v0.1.37
Sep 19 18:29:05.691 INFO kablam!     Checking tempfile v3.0.4
Sep 19 18:29:06.002 INFO kablam!     Checking rusty-fork v0.2.1
Sep 19 18:29:06.495 INFO kablam!     Checking num-rational v0.2.1
Sep 19 18:29:06.522 INFO kablam!     Checking proptest v0.8.6
Sep 19 18:29:07.458 INFO kablam!     Checking num v0.2.0
Sep 19 18:29:15.786 INFO kablam!     Checking un_algebra v0.1.3 (/source)
Sep 19 18:29:16.494 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 18:29:16.494 INFO kablam!   --> src/tests/config.rs:12:5
Sep 19 18:29:16.494 INFO kablam!    |
Sep 19 18:29:16.494 INFO kablam! 12 | use proptest::test_runner::*;
Sep 19 18:29:16.494 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:29:16.494 INFO kablam!    |
Sep 19 18:29:16.494 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 18:29:16.494 INFO kablam! 
Sep 19 18:29:17.810 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 18:29:17.810 INFO kablam!   --> examples/f4.rs:18:5
Sep 19 18:29:17.810 INFO kablam!    |
Sep 19 18:29:17.810 INFO kablam! 18 | use proptest::test_runner::*;
Sep 19 18:29:17.810 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:29:17.810 INFO kablam!    |
Sep 19 18:29:17.810 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 18:29:17.810 INFO kablam! 
Sep 19 18:29:17.830 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 18:29:17.830 INFO kablam!   --> examples/rps.rs:20:5
Sep 19 18:29:17.830 INFO kablam!    |
Sep 19 18:29:17.830 INFO kablam! 20 | use proptest::test_runner::*;
Sep 19 18:29:17.830 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:29:17.830 INFO kablam!    |
Sep 19 18:29:17.830 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 18:29:17.830 INFO kablam! 
Sep 19 18:29:18.102 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 18:29:18.102 INFO kablam!   --> examples/binary.rs:22:5
Sep 19 18:29:18.102 INFO kablam!    |
Sep 19 18:29:18.102 INFO kablam! 22 | use proptest::test_runner::*;
Sep 19 18:29:18.102 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:29:18.118 INFO kablam!    |
Sep 19 18:29:18.118 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 18:29:18.118 INFO kablam! 
Sep 19 18:29:19.075 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.96s
Sep 19 18:29:19.081 INFO kablam! su: No module specific data is present
Sep 19 18:29:20.340 INFO running `"docker" "rm" "-f" "08e991a9e12337d25fa675be26333e9497f5e281c554a34c29c86a7f1dc73aa5"`
Sep 19 18:29:20.454 INFO blam! 08e991a9e12337d25fa675be26333e9497f5e281c554a34c29c86a7f1dc73aa5