Sep 06 07:16:52.704 INFO checking factorial-0.1.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:16:52.704 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:16:52.704 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:16:52.844 INFO blam! 0cbc431d4aa90e63ec86e188de3c2006dc8ead80c75a793a5b117784b62090ac
Sep 06 07:16:52.845 INFO running `"docker" "start" "-a" "0cbc431d4aa90e63ec86e188de3c2006dc8ead80c75a793a5b117784b62090ac"`
Sep 06 07:16:53.697 INFO kablam! usermod: no changes
Sep 06 07:16:53.750 INFO kablam!     Checking factorial v0.1.1 (file:///source)
Sep 06 07:16:53.750 INFO kablam!     Checking num-bigint v0.2.0
Sep 06 07:16:53.963 INFO kablam! warning: unused import: `Signed`
Sep 06 07:16:53.963 INFO kablam!   --> src/lib.rs:12:30
Sep 06 07:16:53.963 INFO kablam!    |
Sep 06 07:16:53.963 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 06 07:16:53.963 INFO kablam!    |                              ^^^^^^
Sep 06 07:16:53.963 INFO kablam!    |
Sep 06 07:16:53.963 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 07:16:53.963 INFO kablam! 
Sep 06 07:16:53.963 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 06 07:16:53.963 INFO kablam!   --> src/lib.rs:13:5
Sep 06 07:16:53.963 INFO kablam!    |
Sep 06 07:16:53.963 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 06 07:16:53.963 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:16:53.963 INFO kablam! 
Sep 06 07:16:55.481 INFO kablam! warning: unused import: `Signed`
Sep 06 07:16:55.481 INFO kablam!   --> src/lib.rs:12:30
Sep 06 07:16:55.481 INFO kablam!    |
Sep 06 07:16:55.481 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 06 07:16:55.481 INFO kablam!    |                              ^^^^^^
Sep 06 07:16:55.481 INFO kablam!    |
Sep 06 07:16:55.481 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 07:16:55.481 INFO kablam! 
Sep 06 07:16:55.481 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 06 07:16:55.481 INFO kablam!   --> src/lib.rs:13:5
Sep 06 07:16:55.481 INFO kablam!    |
Sep 06 07:16:55.481 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 06 07:16:55.481 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:16:55.481 INFO kablam! 
Sep 06 07:16:55.582 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Sep 06 07:16:55.584 INFO kablam! su: No module specific data is present
Sep 06 07:16:56.130 INFO running `"docker" "rm" "-f" "0cbc431d4aa90e63ec86e188de3c2006dc8ead80c75a793a5b117784b62090ac"`
Sep 06 07:16:56.233 INFO blam! 0cbc431d4aa90e63ec86e188de3c2006dc8ead80c75a793a5b117784b62090ac