Dec 04 15:12:59.901 INFO checking levzhazeschi/portfolio-tools against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:12:59.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 15:13:00.470 INFO [stdout] 469f587424697ec49d0604e92d1d71dfc703e21186f1894ebdb9ac4be63a4d1b
Dec 04 15:13:00.476 INFO running `"docker" "start" "-a" "469f587424697ec49d0604e92d1d71dfc703e21186f1894ebdb9ac4be63a4d1b"`
Dec 04 15:13:02.001 INFO [stderr] usermod: no changes
Dec 04 15:13:02.067 INFO [stderr]     Checking portfolio-tools v0.0.1 (/source)
Dec 04 15:13:02.575 INFO [stderr] warning: unused variable: `err`
Dec 04 15:13:02.575 INFO [stderr]   --> src/text_io.rs:34:13
Dec 04 15:13:02.575 INFO [stderr]    |
Dec 04 15:13:02.575 INFO [stderr] 34 |         Err(err) => {
Dec 04 15:13:02.575 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 04 15:13:02.575 INFO [stderr]    |
Dec 04 15:13:02.575 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:13:02.575 INFO [stderr] 
Dec 04 15:13:02.709 INFO [stderr] warning: unused variable: `err`
Dec 04 15:13:02.709 INFO [stderr]   --> src/text_io.rs:34:13
Dec 04 15:13:02.709 INFO [stderr]    |
Dec 04 15:13:02.711 INFO [stderr] 34 |         Err(err) => {
Dec 04 15:13:02.711 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 04 15:13:02.711 INFO [stderr]    |
Dec 04 15:13:02.711 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:13:02.711 INFO [stderr] 
Dec 04 15:13:02.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 04 15:13:02.752 INFO [stderr] su: No module specific data is present
Dec 04 15:13:03.715 INFO running `"docker" "inspect" "469f587424697ec49d0604e92d1d71dfc703e21186f1894ebdb9ac4be63a4d1b"`
Dec 04 15:13:04.063 INFO running `"docker" "rm" "-f" "469f587424697ec49d0604e92d1d71dfc703e21186f1894ebdb9ac4be63a4d1b"`
Dec 04 15:13:04.439 INFO [stdout] 469f587424697ec49d0604e92d1d71dfc703e21186f1894ebdb9ac4be63a4d1b