Dec 04 20:46:15.423 INFO checking coffeecup-winner/qqfind against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:46:15.424 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 04 20:46:15.699 INFO [stdout] d5cc90a8ad5ac37e797cd37bf178cc3df3fec83348331985e53f77f5e6ef6742
Dec 04 20:46:15.707 INFO running `"docker" "start" "-a" "d5cc90a8ad5ac37e797cd37bf178cc3df3fec83348331985e53f77f5e6ef6742"`
Dec 04 20:46:16.653 INFO [stderr] usermod: no changes
Dec 04 20:46:16.759 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 04 20:46:17.023 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 04 20:46:18.426 INFO [stderr]     Checking inotify v0.6.1
Dec 04 20:46:20.259 INFO [stderr]     Checking qqfind v0.1.0 (/source)
Dec 04 20:46:22.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
Dec 04 20:46:22.321 INFO [stderr] su: No module specific data is present
Dec 04 20:46:23.009 INFO running `"docker" "inspect" "d5cc90a8ad5ac37e797cd37bf178cc3df3fec83348331985e53f77f5e6ef6742"`
Dec 04 20:46:23.271 INFO running `"docker" "rm" "-f" "d5cc90a8ad5ac37e797cd37bf178cc3df3fec83348331985e53f77f5e6ef6742"`
Dec 04 20:46:23.622 INFO [stdout] d5cc90a8ad5ac37e797cd37bf178cc3df3fec83348331985e53f77f5e6ef6742