Sep 21 10:39:20.135 INFO checking factorial-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:39:20.135 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:39:20.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:39:20.341 INFO blam! 58ddf5d9ae4b3af8a03560d0728973fce6deda1a73e939c31ceb23083dccf0eb
Sep 21 10:39:20.343 INFO running `"docker" "start" "-a" "58ddf5d9ae4b3af8a03560d0728973fce6deda1a73e939c31ceb23083dccf0eb"`
Sep 21 10:39:21.645 INFO kablam! usermod: no changes
Sep 21 10:39:21.738 INFO kablam!     Checking factorial v0.1.1 (/source)
Sep 21 10:39:22.158 INFO kablam! warning: unused import: `Signed`
Sep 21 10:39:22.158 INFO kablam!   --> src/lib.rs:12:30
Sep 21 10:39:22.158 INFO kablam!    |
Sep 21 10:39:22.158 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 21 10:39:22.158 INFO kablam!    |                              ^^^^^^
Sep 21 10:39:22.158 INFO kablam!    |
Sep 21 10:39:22.158 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 10:39:22.158 INFO kablam! 
Sep 21 10:39:22.158 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 21 10:39:22.158 INFO kablam!   --> src/lib.rs:13:5
Sep 21 10:39:22.158 INFO kablam!    |
Sep 21 10:39:22.158 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 21 10:39:22.158 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:39:22.158 INFO kablam! 
Sep 21 10:39:22.222 INFO kablam! warning: unused import: `Signed`
Sep 21 10:39:22.222 INFO kablam!   --> src/lib.rs:12:30
Sep 21 10:39:22.222 INFO kablam!    |
Sep 21 10:39:22.222 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 21 10:39:22.222 INFO kablam!    |                              ^^^^^^
Sep 21 10:39:22.222 INFO kablam!    |
Sep 21 10:39:22.222 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 10:39:22.222 INFO kablam! 
Sep 21 10:39:22.222 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 21 10:39:22.222 INFO kablam!   --> src/lib.rs:13:5
Sep 21 10:39:22.222 INFO kablam!    |
Sep 21 10:39:22.222 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 21 10:39:22.222 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:39:22.222 INFO kablam! 
Sep 21 10:39:22.340 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Sep 21 10:39:22.342 INFO kablam! su: No module specific data is present
Sep 21 10:39:23.256 INFO running `"docker" "rm" "-f" "58ddf5d9ae4b3af8a03560d0728973fce6deda1a73e939c31ceb23083dccf0eb"`
Sep 21 10:39:23.335 INFO blam! 58ddf5d9ae4b3af8a03560d0728973fce6deda1a73e939c31ceb23083dccf0eb