Nov 04 23:52:19.194 INFO checking frust-0.0.7 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 23:52:19.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 23:52:19.397 INFO blam! f3d8d389ae5b3cc70eeb896ebda1f16bff45f122af780ebef75a0bec7199bb2f
Nov 04 23:52:19.399 INFO running `"docker" "start" "-a" "f3d8d389ae5b3cc70eeb896ebda1f16bff45f122af780ebef75a0bec7199bb2f"`
Nov 04 23:52:19.768 INFO kablam! usermod: no changes
Nov 04 23:52:19.796 INFO kablam!     Checking frust v0.0.7 (/source)
Nov 04 23:52:20.471 INFO kablam! warning: unused import: `std::collections::*`
Nov 04 23:52:20.471 INFO kablam!    --> src/semigroup.rs:313:9
Nov 04 23:52:20.471 INFO kablam!     |
Nov 04 23:52:20.471 INFO kablam! 313 |     use std::collections::*;
Nov 04 23:52:20.471 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 04 23:52:20.471 INFO kablam!     |
Nov 04 23:52:20.471 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 04 23:52:20.471 INFO kablam! 
Nov 04 23:52:20.471 INFO kablam! warning: unused import: `std::cell::*`
Nov 04 23:52:20.471 INFO kablam!    --> src/semigroup.rs:314:9
Nov 04 23:52:20.471 INFO kablam!     |
Nov 04 23:52:20.471 INFO kablam! 314 |     use std::cell::*;
Nov 04 23:52:20.471 INFO kablam!     |         ^^^^^^^^^^^^
Nov 04 23:52:20.471 INFO kablam! 
Nov 04 23:52:20.471 INFO kablam! warning: unused import: `std::collections::*`
Nov 04 23:52:20.471 INFO kablam!    --> src/monoid.rs:226:9
Nov 04 23:52:20.471 INFO kablam!     |
Nov 04 23:52:20.471 INFO kablam! 226 |     use std::collections::*;
Nov 04 23:52:20.471 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 04 23:52:20.471 INFO kablam! 
Nov 04 23:52:21.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Nov 04 23:52:21.751 INFO kablam! su: No module specific data is present
Nov 04 23:52:23.148 INFO running `"docker" "rm" "-f" "f3d8d389ae5b3cc70eeb896ebda1f16bff45f122af780ebef75a0bec7199bb2f"`
Nov 04 23:52:23.401 INFO blam! f3d8d389ae5b3cc70eeb896ebda1f16bff45f122af780ebef75a0bec7199bb2f