Dec 04 15:13:00.361 INFO checking levzhazeschi/portfolio-tools against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:13:00.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15:13:00.938 INFO [stdout] 7c843e935625cbf694145d7637a2929305faa30f81212c0c5c3067cbc73ea5ae
Dec 04 15:13:00.947 INFO running `"docker" "start" "-a" "7c843e935625cbf694145d7637a2929305faa30f81212c0c5c3067cbc73ea5ae"`
Dec 04 15:13:02.122 INFO [stderr] usermod: no changes
Dec 04 15:13:02.195 INFO [stderr]     Checking portfolio-tools v0.0.1 (/source)
Dec 04 15:13:02.799 INFO [stderr] warning: unused variable: `err`
Dec 04 15:13:02.799 INFO [stderr]   --> src/text_io.rs:34:13
Dec 04 15:13:02.799 INFO [stderr]    |
Dec 04 15:13:02.799 INFO [stderr] 34 |         Err(err) => {
Dec 04 15:13:02.799 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 04 15:13:02.799 INFO [stderr]    |
Dec 04 15:13:02.799 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:13:02.799 INFO [stderr] 
Dec 04 15:13:02.983 INFO [stderr] warning: unused variable: `err`
Dec 04 15:13:02.983 INFO [stderr]   --> src/text_io.rs:34:13
Dec 04 15:13:02.983 INFO [stderr]    |
Dec 04 15:13:02.983 INFO [stderr] 34 |         Err(err) => {
Dec 04 15:13:02.983 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 04 15:13:02.983 INFO [stderr]    |
Dec 04 15:13:02.983 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:13:02.983 INFO [stderr] 
Dec 04 15:13:03.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 04 15:13:03.023 INFO [stderr] su: No module specific data is present
Dec 04 15:13:03.871 INFO running `"docker" "inspect" "7c843e935625cbf694145d7637a2929305faa30f81212c0c5c3067cbc73ea5ae"`
Dec 04 15:13:04.211 INFO running `"docker" "rm" "-f" "7c843e935625cbf694145d7637a2929305faa30f81212c0c5c3067cbc73ea5ae"`
Dec 04 15:13:04.487 INFO [stdout] 7c843e935625cbf694145d7637a2929305faa30f81212c0c5c3067cbc73ea5ae