Dec 18 06:03:16.523 INFO checking Ophirr33/tokio-test against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:03:16.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Ophirr33/tokio-test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:03:16.827 INFO [stdout] 234827e07371c9cf60c96e9e1298588ba53c96158d86af9491b9c4b4a056843e
Dec 18 06:03:16.829 INFO running `"docker" "start" "-a" "234827e07371c9cf60c96e9e1298588ba53c96158d86af9491b9c4b4a056843e"`
Dec 18 06:03:17.785 INFO [stderr]     Checking bytes v0.4.2
Dec 18 06:03:18.508 INFO [stderr]     Checking tokio-io v0.1.1
Dec 18 06:03:19.229 INFO [stderr]     Checking tokio-core v0.1.6
Dec 18 06:03:20.238 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 06:03:22.052 INFO [stderr]     Checking tokio-test v0.1.0 (/opt/crater/workdir)
Dec 18 06:03:22.416 INFO [stderr] warning: unused import: `std::str`
Dec 18 06:03:22.416 INFO [stderr]  --> src/main.rs:9:5
Dec 18 06:03:22.416 INFO [stderr]   |
Dec 18 06:03:22.416 INFO [stderr] 9 | use std::str;
Dec 18 06:03:22.416 INFO [stderr]   |     ^^^^^^^^
Dec 18 06:03:22.416 INFO [stderr]   |
Dec 18 06:03:22.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:03:22.416 INFO [stderr] 
Dec 18 06:03:22.565 INFO [stderr] warning: unused import: `std::str`
Dec 18 06:03:22.565 INFO [stderr]  --> src/main.rs:9:5
Dec 18 06:03:22.565 INFO [stderr]   |
Dec 18 06:03:22.565 INFO [stderr] 9 | use std::str;
Dec 18 06:03:22.565 INFO [stderr]   |     ^^^^^^^^
Dec 18 06:03:22.565 INFO [stderr]   |
Dec 18 06:03:22.565 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:03:22.565 INFO [stderr] 
Dec 18 06:03:22.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Dec 18 06:03:22.952 INFO running `"docker" "inspect" "234827e07371c9cf60c96e9e1298588ba53c96158d86af9491b9c4b4a056843e"`
Dec 18 06:03:23.135 INFO running `"docker" "rm" "-f" "234827e07371c9cf60c96e9e1298588ba53c96158d86af9491b9c4b4a056843e"`
Dec 18 06:03:23.283 INFO [stdout] 234827e07371c9cf60c96e9e1298588ba53c96158d86af9491b9c4b4a056843e