Nov 03 08:26:47.069 INFO checking frust-0.0.7 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 08:26:47.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 08:26:47.339 INFO blam! 3659c0f7e403045df997ba89819a2d52d4f197ad53ab5f19ba699930741a8a07
Nov 03 08:26:47.340 INFO running `"docker" "start" "-a" "3659c0f7e403045df997ba89819a2d52d4f197ad53ab5f19ba699930741a8a07"`
Nov 03 08:26:47.962 INFO kablam! usermod: no changes
Nov 03 08:26:47.997 INFO kablam!     Checking frust v0.0.7 (/source)
Nov 03 08:26:49.140 INFO kablam! warning: unused import: `std::collections::*`
Nov 03 08:26:49.140 INFO kablam!    --> src/semigroup.rs:313:9
Nov 03 08:26:49.140 INFO kablam!     |
Nov 03 08:26:49.140 INFO kablam! 313 |     use std::collections::*;
Nov 03 08:26:49.140 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 03 08:26:49.140 INFO kablam!     |
Nov 03 08:26:49.140 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 03 08:26:49.140 INFO kablam! 
Nov 03 08:26:49.140 INFO kablam! warning: unused import: `std::cell::*`
Nov 03 08:26:49.140 INFO kablam!    --> src/semigroup.rs:314:9
Nov 03 08:26:49.140 INFO kablam!     |
Nov 03 08:26:49.140 INFO kablam! 314 |     use std::cell::*;
Nov 03 08:26:49.140 INFO kablam!     |         ^^^^^^^^^^^^
Nov 03 08:26:49.140 INFO kablam! 
Nov 03 08:26:49.151 INFO kablam! warning: unused import: `std::collections::*`
Nov 03 08:26:49.151 INFO kablam!    --> src/monoid.rs:226:9
Nov 03 08:26:49.151 INFO kablam!     |
Nov 03 08:26:49.151 INFO kablam! 226 |     use std::collections::*;
Nov 03 08:26:49.151 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 03 08:26:49.151 INFO kablam! 
Nov 03 08:26:51.048 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Nov 03 08:26:51.052 INFO kablam! su: No module specific data is present
Nov 03 08:26:51.984 INFO running `"docker" "rm" "-f" "3659c0f7e403045df997ba89819a2d52d4f197ad53ab5f19ba699930741a8a07"`
Nov 03 08:26:52.340 INFO blam! 3659c0f7e403045df997ba89819a2d52d4f197ad53ab5f19ba699930741a8a07