Sep 18 00:56:20.222 INFO checking factorial-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 00:56:20.222 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 00:56:20.222 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 00:56:20.671 INFO blam! e49aa40b92e0989906130413da169953543feab4f5072be06a16627f742283df
Sep 18 00:56:20.673 INFO running `"docker" "start" "-a" "e49aa40b92e0989906130413da169953543feab4f5072be06a16627f742283df"`
Sep 18 00:56:21.830 INFO kablam! usermod: no changes
Sep 18 00:56:21.903 INFO kablam!     Checking factorial v0.1.1 (/source)
Sep 18 00:56:21.904 INFO kablam!     Checking num-bigint v0.2.0
Sep 18 00:56:22.105 INFO kablam! warning: unused import: `Signed`
Sep 18 00:56:22.105 INFO kablam!   --> src/lib.rs:12:30
Sep 18 00:56:22.105 INFO kablam!    |
Sep 18 00:56:22.105 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 18 00:56:22.105 INFO kablam!    |                              ^^^^^^
Sep 18 00:56:22.105 INFO kablam!    |
Sep 18 00:56:22.105 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 18 00:56:22.105 INFO kablam! 
Sep 18 00:56:22.105 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 18 00:56:22.105 INFO kablam!   --> src/lib.rs:13:5
Sep 18 00:56:22.105 INFO kablam!    |
Sep 18 00:56:22.105 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 18 00:56:22.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 00:56:22.105 INFO kablam! 
Sep 18 00:56:23.978 INFO kablam! warning: unused import: `Signed`
Sep 18 00:56:23.979 INFO kablam!   --> src/lib.rs:12:30
Sep 18 00:56:23.979 INFO kablam!    |
Sep 18 00:56:23.979 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 18 00:56:23.979 INFO kablam!    |                              ^^^^^^
Sep 18 00:56:23.979 INFO kablam!    |
Sep 18 00:56:23.979 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 18 00:56:23.979 INFO kablam! 
Sep 18 00:56:23.979 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 18 00:56:23.979 INFO kablam!   --> src/lib.rs:13:5
Sep 18 00:56:23.979 INFO kablam!    |
Sep 18 00:56:23.979 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 18 00:56:23.979 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 00:56:23.979 INFO kablam! 
Sep 18 00:56:24.060 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Sep 18 00:56:24.062 INFO kablam! su: No module specific data is present
Sep 18 00:56:24.516 INFO running `"docker" "rm" "-f" "e49aa40b92e0989906130413da169953543feab4f5072be06a16627f742283df"`
Sep 18 00:56:24.618 INFO blam! e49aa40b92e0989906130413da169953543feab4f5072be06a16627f742283df