Aug 11 01:08:37.491 INFO checking stacktrace-0.2.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:08:37.491 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:08:37.491 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:08:37.491 INFO running `"docker" "create" "-v" "/tmp/crater.B9zIvzwnwaxe:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:08:37.654 INFO blam! 2b3d2c04d36e50143af103f242dea29b58d6d79b2b7eecfedf0a0f78eecd9d04
Aug 11 01:08:37.656 INFO running `"docker" "start" "-a" "2b3d2c04d36e50143af103f242dea29b58d6d79b2b7eecfedf0a0f78eecd9d04"`
Aug 11 01:08:38.469 INFO kablam!     Checking stacktrace v0.2.1 (file:///source)
Aug 11 01:08:39.451 INFO kablam! warning: unused import: `std::fmt::Debug`
Aug 11 01:08:39.451 INFO kablam!  --> examples/using_result/main.rs:3:5
Aug 11 01:08:39.451 INFO kablam!   |
Aug 11 01:08:39.451 INFO kablam! 3 | use std::fmt::Debug;
Aug 11 01:08:39.451 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 11 01:08:39.452 INFO kablam!   |
Aug 11 01:08:39.452 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 01:08:39.452 INFO kablam! 
Aug 11 01:08:39.638 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Aug 11 01:08:39.647 INFO kablam! su: No module specific data is present
Aug 11 01:08:40.298 INFO running `"docker" "rm" "-f" "2b3d2c04d36e50143af103f242dea29b58d6d79b2b7eecfedf0a0f78eecd9d04"`
Aug 11 01:08:40.456 INFO blam! 2b3d2c04d36e50143af103f242dea29b58d6d79b2b7eecfedf0a0f78eecd9d04