Dec 05 13:44:36.579 INFO checking flot-0.1.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:44:36.580 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 13:44:36.951 INFO [stdout] 6ec306b7d4dba536cec7da73b332f55f5bb289fe64021aab0898119c36bd2502
Dec 05 13:44:36.957 INFO running `"docker" "start" "-a" "6ec306b7d4dba536cec7da73b332f55f5bb289fe64021aab0898119c36bd2502"`
Dec 05 13:44:38.639 INFO [stderr] usermod: no changes
Dec 05 13:44:38.719 INFO [stderr]     Checking flot v0.1.3 (/source)
Dec 05 13:44:40.087 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:44:40.087 INFO [stderr]    --> src/lib.rs:504:17
Dec 05 13:44:40.087 INFO [stderr]     |
Dec 05 13:44:40.087 INFO [stderr] 504 |             let mut arr = self.markings();
Dec 05 13:44:40.088 INFO [stderr]     |                 ----^^^
Dec 05 13:44:40.088 INFO [stderr]     |                 |
Dec 05 13:44:40.088 INFO [stderr]     |                 help: remove this `mut`
Dec 05 13:44:40.088 INFO [stderr]     |
Dec 05 13:44:40.088 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 13:44:40.089 INFO [stderr] 
Dec 05 13:44:40.203 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:44:40.203 INFO [stderr]    --> src/lib.rs:504:17
Dec 05 13:44:40.203 INFO [stderr]     |
Dec 05 13:44:40.203 INFO [stderr] 504 |             let mut arr = self.markings();
Dec 05 13:44:40.203 INFO [stderr]     |                 ----^^^
Dec 05 13:44:40.203 INFO [stderr]     |                 |
Dec 05 13:44:40.203 INFO [stderr]     |                 help: remove this `mut`
Dec 05 13:44:40.203 INFO [stderr]     |
Dec 05 13:44:40.211 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 13:44:40.211 INFO [stderr] 
Dec 05 13:44:43.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Dec 05 13:44:43.219 INFO [stderr] su: No module specific data is present
Dec 05 13:44:44.227 INFO running `"docker" "inspect" "6ec306b7d4dba536cec7da73b332f55f5bb289fe64021aab0898119c36bd2502"`
Dec 05 13:44:44.648 INFO running `"docker" "rm" "-f" "6ec306b7d4dba536cec7da73b332f55f5bb289fe64021aab0898119c36bd2502"`
Dec 05 13:44:44.991 INFO [stdout] 6ec306b7d4dba536cec7da73b332f55f5bb289fe64021aab0898119c36bd2502