Sep 01 21:12:43.962 INFO checking factorial-0.1.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 21:12:43.962 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 21:12:43.962 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:12:44.123 INFO blam! 976e3cb8eac4b0c8a1d623565971ad034c14d19d4311b26fbaca5a133b612402
Sep 01 21:12:44.126 INFO running `"docker" "start" "-a" "976e3cb8eac4b0c8a1d623565971ad034c14d19d4311b26fbaca5a133b612402"`
Sep 01 21:12:44.958 INFO kablam!     Checking factorial v0.1.1 (file:///source)
Sep 01 21:12:45.648 INFO kablam! warning: unused import: `Signed`
Sep 01 21:12:45.648 INFO kablam!   --> src/lib.rs:12:30
Sep 01 21:12:45.648 INFO kablam!    |
Sep 01 21:12:45.648 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 01 21:12:45.648 INFO kablam!    |                              ^^^^^^
Sep 01 21:12:45.649 INFO kablam!    |
Sep 01 21:12:45.649 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 21:12:45.649 INFO kablam! 
Sep 01 21:12:45.649 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 01 21:12:45.649 INFO kablam!   --> src/lib.rs:13:5
Sep 01 21:12:45.649 INFO kablam!    |
Sep 01 21:12:45.649 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 01 21:12:45.649 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:12:45.649 INFO kablam! 
Sep 01 21:12:45.883 INFO kablam! warning: unused import: `Signed`
Sep 01 21:12:45.883 INFO kablam!   --> src/lib.rs:12:30
Sep 01 21:12:45.883 INFO kablam!    |
Sep 01 21:12:45.883 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 01 21:12:45.883 INFO kablam!    |                              ^^^^^^
Sep 01 21:12:45.883 INFO kablam!    |
Sep 01 21:12:45.883 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 21:12:45.883 INFO kablam! 
Sep 01 21:12:45.883 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 01 21:12:45.883 INFO kablam!   --> src/lib.rs:13:5
Sep 01 21:12:45.883 INFO kablam!    |
Sep 01 21:12:45.883 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 01 21:12:45.883 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:12:45.883 INFO kablam! 
Sep 01 21:12:46.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Sep 01 21:12:46.053 INFO kablam! su: No module specific data is present
Sep 01 21:12:46.649 INFO running `"docker" "rm" "-f" "976e3cb8eac4b0c8a1d623565971ad034c14d19d4311b26fbaca5a133b612402"`
Sep 01 21:12:46.726 INFO blam! 976e3cb8eac4b0c8a1d623565971ad034c14d19d4311b26fbaca5a133b612402