Aug 17 22:32:40.594 INFO checking frust-0.0.7 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 22:32:40.594 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 22:32:40.594 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 22:32:40.594 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 22:32:40.827 INFO blam! d015d3fa72aaf15779d52d8dc36aa789163155c0b5cf3554a98cf98e19b14ee8
Aug 17 22:32:40.829 INFO running `"docker" "start" "-a" "d015d3fa72aaf15779d52d8dc36aa789163155c0b5cf3554a98cf98e19b14ee8"`
Aug 17 22:32:41.785 INFO kablam!     Checking frust v0.0.7 (file:///source)
Aug 17 22:32:42.844 INFO kablam! warning: unused import: `std::collections::*`
Aug 17 22:32:42.845 INFO kablam!    --> src/semigroup.rs:313:9
Aug 17 22:32:42.845 INFO kablam!     |
Aug 17 22:32:42.845 INFO kablam! 313 |     use std::collections::*;
Aug 17 22:32:42.845 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 17 22:32:42.845 INFO kablam!     |
Aug 17 22:32:42.845 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 17 22:32:42.845 INFO kablam! 
Aug 17 22:32:42.845 INFO kablam! warning: unused import: `std::cell::*`
Aug 17 22:32:42.845 INFO kablam!    --> src/semigroup.rs:314:9
Aug 17 22:32:42.845 INFO kablam!     |
Aug 17 22:32:42.845 INFO kablam! 314 |     use std::cell::*;
Aug 17 22:32:42.845 INFO kablam!     |         ^^^^^^^^^^^^
Aug 17 22:32:42.845 INFO kablam! 
Aug 17 22:32:42.849 INFO kablam! warning: unused import: `std::collections::*`
Aug 17 22:32:42.849 INFO kablam!    --> src/monoid.rs:226:9
Aug 17 22:32:42.849 INFO kablam!     |
Aug 17 22:32:42.849 INFO kablam! 226 |     use std::collections::*;
Aug 17 22:32:42.849 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 17 22:32:42.849 INFO kablam! 
Aug 17 22:32:47.059 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
Aug 17 22:32:47.073 INFO kablam! su: No module specific data is present
Aug 17 22:32:47.543 INFO running `"docker" "rm" "-f" "d015d3fa72aaf15779d52d8dc36aa789163155c0b5cf3554a98cf98e19b14ee8"`
Aug 17 22:32:47.734 INFO blam! d015d3fa72aaf15779d52d8dc36aa789163155c0b5cf3554a98cf98e19b14ee8