Sep 21 10:13:41.118 INFO checking frust-0.0.7 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:13:41.118 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:13:41.118 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:13:41.340 INFO blam! efe485d1eb55831102524aaf88f6173f08d27f15c786775ae495a30c868846d5
Sep 21 10:13:41.342 INFO running `"docker" "start" "-a" "efe485d1eb55831102524aaf88f6173f08d27f15c786775ae495a30c868846d5"`
Sep 21 10:13:42.602 INFO kablam! usermod: no changes
Sep 21 10:13:42.623 INFO kablam!     Checking frust v0.0.7 (/source)
Sep 21 10:13:43.012 INFO kablam! warning: unused import: `std::collections::*`
Sep 21 10:13:43.012 INFO kablam!    --> src/semigroup.rs:313:9
Sep 21 10:13:43.012 INFO kablam!     |
Sep 21 10:13:43.012 INFO kablam! 313 |     use std::collections::*;
Sep 21 10:13:43.012 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 21 10:13:43.012 INFO kablam!     |
Sep 21 10:13:43.012 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 21 10:13:43.012 INFO kablam! 
Sep 21 10:13:43.012 INFO kablam! warning: unused import: `std::cell::*`
Sep 21 10:13:43.012 INFO kablam!    --> src/semigroup.rs:314:9
Sep 21 10:13:43.012 INFO kablam!     |
Sep 21 10:13:43.012 INFO kablam! 314 |     use std::cell::*;
Sep 21 10:13:43.012 INFO kablam!     |         ^^^^^^^^^^^^
Sep 21 10:13:43.012 INFO kablam! 
Sep 21 10:13:43.014 INFO kablam! warning: unused import: `std::collections::*`
Sep 21 10:13:43.014 INFO kablam!    --> src/monoid.rs:226:9
Sep 21 10:13:43.014 INFO kablam!     |
Sep 21 10:13:43.014 INFO kablam! 226 |     use std::collections::*;
Sep 21 10:13:43.014 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 21 10:13:43.014 INFO kablam! 
Sep 21 10:13:44.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Sep 21 10:13:44.168 INFO kablam! su: No module specific data is present
Sep 21 10:13:45.231 INFO running `"docker" "rm" "-f" "efe485d1eb55831102524aaf88f6173f08d27f15c786775ae495a30c868846d5"`
Sep 21 10:13:45.332 INFO blam! efe485d1eb55831102524aaf88f6173f08d27f15c786775ae495a30c868846d5