Sep 20 03:20:19.840 INFO checking frust-0.0.7 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 03:20:19.840 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 03:20:19.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:20:20.014 INFO blam! 197eba7fb35d567e2bcb4d3badc7ecb5d23945d409a2786b2a8a8c336b7f08ea
Sep 20 03:20:20.016 INFO running `"docker" "start" "-a" "197eba7fb35d567e2bcb4d3badc7ecb5d23945d409a2786b2a8a8c336b7f08ea"`
Sep 20 03:20:20.756 INFO kablam! usermod: no changes
Sep 20 03:20:20.778 INFO kablam!     Checking frust v0.0.7 (/source)
Sep 20 03:20:21.282 INFO kablam! warning: unused import: `std::collections::*`
Sep 20 03:20:21.282 INFO kablam!    --> src/semigroup.rs:313:9
Sep 20 03:20:21.282 INFO kablam!     |
Sep 20 03:20:21.282 INFO kablam! 313 |     use std::collections::*;
Sep 20 03:20:21.282 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 20 03:20:21.282 INFO kablam!     |
Sep 20 03:20:21.282 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 20 03:20:21.282 INFO kablam! 
Sep 20 03:20:21.282 INFO kablam! warning: unused import: `std::cell::*`
Sep 20 03:20:21.282 INFO kablam!    --> src/semigroup.rs:314:9
Sep 20 03:20:21.282 INFO kablam!     |
Sep 20 03:20:21.282 INFO kablam! 314 |     use std::cell::*;
Sep 20 03:20:21.282 INFO kablam!     |         ^^^^^^^^^^^^
Sep 20 03:20:21.282 INFO kablam! 
Sep 20 03:20:21.282 INFO kablam! warning: unused import: `std::collections::*`
Sep 20 03:20:21.282 INFO kablam!    --> src/monoid.rs:226:9
Sep 20 03:20:21.282 INFO kablam!     |
Sep 20 03:20:21.282 INFO kablam! 226 |     use std::collections::*;
Sep 20 03:20:21.282 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 20 03:20:21.282 INFO kablam! 
Sep 20 03:20:22.756 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Sep 20 03:20:22.758 INFO kablam! su: No module specific data is present
Sep 20 03:20:23.651 INFO running `"docker" "rm" "-f" "197eba7fb35d567e2bcb4d3badc7ecb5d23945d409a2786b2a8a8c336b7f08ea"`
Sep 20 03:20:23.796 INFO blam! 197eba7fb35d567e2bcb4d3badc7ecb5d23945d409a2786b2a8a8c336b7f08ea