Dec 11 14:01:06.941 INFO checking matklad/thrench against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:01:06.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 14:01:07.418 INFO [stdout] 85e01f5754dfa9994811b054f199bdde7c85ef2ace3ec2ba6bae8c176c5aae1b
Dec 11 14:01:07.420 INFO running `"docker" "start" "-a" "85e01f5754dfa9994811b054f199bdde7c85ef2ace3ec2ba6bae8c176c5aae1b"`
Dec 11 14:01:09.096 INFO [stderr] usermod: no changes
Dec 11 14:01:09.243 INFO [stderr]     Checking term_size v0.2.2
Dec 11 14:01:09.243 INFO [stderr]     Checking futures v0.1.10
Dec 11 14:01:09.243 INFO [stderr]     Checking mio v0.6.4
Dec 11 14:01:10.156 INFO [stderr]     Checking clap v2.20.4
Dec 11 14:01:14.118 INFO [stderr]     Checking tokio-service v0.1.0
Dec 11 14:01:14.120 INFO [stderr]     Checking tokio-core v0.1.4
Dec 11 14:01:16.841 INFO [stderr]     Checking tokio-proto v0.1.0
Dec 11 14:01:20.791 INFO [stderr]     Checking thrench v0.1.0 (/source)
Dec 11 14:01:23.868 INFO [stderr] warning: unused import: `std::str`
Dec 11 14:01:23.868 INFO [stderr]  --> src/bin/fut.rs:9:5
Dec 11 14:01:23.868 INFO [stderr]   |
Dec 11 14:01:23.868 INFO [stderr] 9 | use std::str;
Dec 11 14:01:23.868 INFO [stderr]   |     ^^^^^^^^
Dec 11 14:01:23.868 INFO [stderr]   |
Dec 11 14:01:23.868 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:01:23.868 INFO [stderr] 
Dec 11 14:01:24.152 INFO [stderr] warning: unused import: `std::str`
Dec 11 14:01:24.152 INFO [stderr]  --> src/bin/fut.rs:9:5
Dec 11 14:01:24.152 INFO [stderr]   |
Dec 11 14:01:24.152 INFO [stderr] 9 | use std::str;
Dec 11 14:01:24.152 INFO [stderr]   |     ^^^^^^^^
Dec 11 14:01:24.152 INFO [stderr]   |
Dec 11 14:01:24.152 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:01:24.152 INFO [stderr] 
Dec 11 14:01:24.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.22s
Dec 11 14:01:24.353 INFO [stderr] su: No module specific data is present
Dec 11 14:01:25.174 INFO running `"docker" "inspect" "85e01f5754dfa9994811b054f199bdde7c85ef2ace3ec2ba6bae8c176c5aae1b"`
Dec 11 14:01:25.516 INFO running `"docker" "rm" "-f" "85e01f5754dfa9994811b054f199bdde7c85ef2ace3ec2ba6bae8c176c5aae1b"`
Dec 11 14:01:25.808 INFO [stdout] 85e01f5754dfa9994811b054f199bdde7c85ef2ace3ec2ba6bae8c176c5aae1b