Dec 12 02:28:18.675 INFO checking Henning-K/brainfuck against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:28:18.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 02:28:18.868 INFO [stdout] ff334d2ab46cc1543983296daea90989c3feefe6a1d00a5db2e79ee13647d788
Dec 12 02:28:18.870 INFO running `"docker" "start" "-a" "ff334d2ab46cc1543983296daea90989c3feefe6a1d00a5db2e79ee13647d788"`
Dec 12 02:28:19.811 INFO [stderr] usermod: no changes
Dec 12 02:28:19.918 INFO [stderr]     Checking backtrace-sys v0.1.14
Dec 12 02:28:19.921 INFO [stderr]     Checking docopt v0.8.1
Dec 12 02:28:20.538 INFO [stderr]     Checking backtrace v0.3.3
Dec 12 02:28:21.573 INFO [stderr]     Checking error-chain v0.11.0
Dec 12 02:28:23.147 INFO [stderr]     Checking bflib v0.2.0 (/source/bflib)
Dec 12 02:28:23.936 INFO [stderr] warning: unused variable: `i`
Dec 12 02:28:23.936 INFO [stderr]   --> bflib/src/tokenize.rs:26:14
Dec 12 02:28:23.936 INFO [stderr]    |
Dec 12 02:28:23.937 INFO [stderr] 26 |         for (i, ch) in self.chars().enumerate() {
Dec 12 02:28:23.937 INFO [stderr]    |              ^ help: consider using `_i` instead
Dec 12 02:28:23.937 INFO [stderr]    |
Dec 12 02:28:23.937 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 02:28:23.937 INFO [stderr] 
Dec 12 02:28:24.010 INFO [stderr]     Checking brainfuck v0.1.0 (/source)
Dec 12 02:28:26.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
Dec 12 02:28:26.332 INFO [stderr] su: No module specific data is present
Dec 12 02:28:27.279 INFO running `"docker" "inspect" "ff334d2ab46cc1543983296daea90989c3feefe6a1d00a5db2e79ee13647d788"`
Dec 12 02:28:27.614 INFO running `"docker" "rm" "-f" "ff334d2ab46cc1543983296daea90989c3feefe6a1d00a5db2e79ee13647d788"`
Dec 12 02:28:27.944 INFO [stdout] ff334d2ab46cc1543983296daea90989c3feefe6a1d00a5db2e79ee13647d788