Sep 19 16:26:20.339 INFO checking un_algebra-0.1.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:26:20.339 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:26:20.339 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:26:20.477 INFO blam! 8aa39b324cd43a2091fcbfa00be66fa445b74b0046b05b39a291e397c828597b
Sep 19 16:26:20.478 INFO running `"docker" "start" "-a" "8aa39b324cd43a2091fcbfa00be66fa445b74b0046b05b39a291e397c828597b"`
Sep 19 16:26:21.947 INFO kablam! usermod: no changes
Sep 19 16:26:22.107 INFO kablam!    Compiling num-iter v0.1.37
Sep 19 16:26:22.115 INFO kablam!     Checking rand v0.5.5
Sep 19 16:26:22.115 INFO kablam!     Checking bit-set v0.5.0
Sep 19 16:26:22.123 INFO kablam!     Checking num-integer v0.1.39
Sep 19 16:26:22.123 INFO kablam!     Checking num-complex v0.2.0
Sep 19 16:26:22.123 INFO kablam!     Checking float-cmp v0.4.0
Sep 19 16:26:23.699 INFO kablam!     Checking num-bigint v0.2.0
Sep 19 16:26:25.697 INFO kablam!     Checking tempfile v3.0.4
Sep 19 16:26:26.021 INFO kablam!     Checking num-rational v0.2.1
Sep 19 16:26:26.151 INFO kablam!     Checking rusty-fork v0.2.1
Sep 19 16:26:26.629 INFO kablam!     Checking proptest v0.8.6
Sep 19 16:26:26.688 INFO kablam!     Checking num v0.2.0
Sep 19 16:26:35.811 INFO kablam!     Checking un_algebra v0.1.3 (/source)
Sep 19 16:26:36.535 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 16:26:36.535 INFO kablam!   --> src/tests/config.rs:12:5
Sep 19 16:26:36.535 INFO kablam!    |
Sep 19 16:26:36.535 INFO kablam! 12 | use proptest::test_runner::*;
Sep 19 16:26:36.535 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:36.535 INFO kablam!    |
Sep 19 16:26:36.535 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 16:26:36.535 INFO kablam! 
Sep 19 16:26:37.767 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 16:26:37.767 INFO kablam!   --> examples/f4.rs:18:5
Sep 19 16:26:37.767 INFO kablam!    |
Sep 19 16:26:37.767 INFO kablam! 18 | use proptest::test_runner::*;
Sep 19 16:26:37.767 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:37.767 INFO kablam!    |
Sep 19 16:26:37.767 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 16:26:37.767 INFO kablam! 
Sep 19 16:26:37.892 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 16:26:37.892 INFO kablam!   --> examples/rps.rs:20:5
Sep 19 16:26:37.892 INFO kablam!    |
Sep 19 16:26:37.892 INFO kablam! 20 | use proptest::test_runner::*;
Sep 19 16:26:37.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:37.892 INFO kablam!    |
Sep 19 16:26:37.892 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 16:26:37.892 INFO kablam! 
Sep 19 16:26:37.989 INFO kablam! warning: unused import: `proptest::test_runner::*`
Sep 19 16:26:37.989 INFO kablam!   --> examples/binary.rs:22:5
Sep 19 16:26:37.989 INFO kablam!    |
Sep 19 16:26:37.989 INFO kablam! 22 | use proptest::test_runner::*;
Sep 19 16:26:37.989 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:37.989 INFO kablam!    |
Sep 19 16:26:37.989 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 16:26:37.989 INFO kablam! 
Sep 19 16:26:38.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.78s
Sep 19 16:26:38.765 INFO kablam! su: No module specific data is present
Sep 19 16:26:39.591 INFO running `"docker" "rm" "-f" "8aa39b324cd43a2091fcbfa00be66fa445b74b0046b05b39a291e397c828597b"`
Sep 19 16:26:39.852 INFO blam! 8aa39b324cd43a2091fcbfa00be66fa445b74b0046b05b39a291e397c828597b