Dec 05 15:23:15.320 INFO checking circular-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:23:15.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 15:23:15.951 INFO [stdout] dbb96e84f90d07e62988e789e9298632619d14a3254c8046d52719f995a334e8
Dec 05 15:23:15.953 INFO running `"docker" "start" "-a" "dbb96e84f90d07e62988e789e9298632619d14a3254c8046d52719f995a334e8"`
Dec 05 15:23:17.520 INFO [stderr] usermod: no changes
Dec 05 15:23:17.547 INFO [stderr]     Checking circular v0.2.0 (/source)
Dec 05 15:23:18.863 INFO [stderr] warning: unused import: `std::str`
Dec 05 15:23:18.863 INFO [stderr]    --> src/lib.rs:387:7
Dec 05 15:23:18.863 INFO [stderr]     |
Dec 05 15:23:18.863 INFO [stderr] 387 |   use std::str;
Dec 05 15:23:18.863 INFO [stderr]     |       ^^^^^^^^
Dec 05 15:23:18.863 INFO [stderr]     |
Dec 05 15:23:18.863 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 15:23:18.863 INFO [stderr] 
Dec 05 15:23:19.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 05 15:23:19.143 INFO [stderr] su: No module specific data is present
Dec 05 15:23:19.868 INFO running `"docker" "inspect" "dbb96e84f90d07e62988e789e9298632619d14a3254c8046d52719f995a334e8"`
Dec 05 15:23:20.180 INFO running `"docker" "rm" "-f" "dbb96e84f90d07e62988e789e9298632619d14a3254c8046d52719f995a334e8"`
Dec 05 15:23:20.534 INFO [stdout] dbb96e84f90d07e62988e789e9298632619d14a3254c8046d52719f995a334e8