Dec 11 14:48:15.789 INFO checking levzhazeschi/portfolio-tools against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:48:15.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 14:48:16.224 INFO [stdout] 597bac9a8168abbc65275efe0b1cad1d76a2fc7194f33ac1aa7538964656dcc0
Dec 11 14:48:16.226 INFO running `"docker" "start" "-a" "597bac9a8168abbc65275efe0b1cad1d76a2fc7194f33ac1aa7538964656dcc0"`
Dec 11 14:48:18.752 INFO [stderr] usermod: no changes
Dec 11 14:48:18.812 INFO [stderr]     Checking portfolio-tools v0.0.1 (/source)
Dec 11 14:48:19.488 INFO [stderr] warning: unused variable: `err`
Dec 11 14:48:19.488 INFO [stderr]   --> src/text_io.rs:34:13
Dec 11 14:48:19.488 INFO [stderr]    |
Dec 11 14:48:19.488 INFO [stderr] 34 |         Err(err) => {
Dec 11 14:48:19.488 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 11 14:48:19.508 INFO [stderr]    |
Dec 11 14:48:19.508 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:48:19.508 INFO [stderr] 
Dec 11 14:48:19.604 INFO [stderr] warning: unused variable: `err`
Dec 11 14:48:19.604 INFO [stderr]   --> src/text_io.rs:34:13
Dec 11 14:48:19.604 INFO [stderr]    |
Dec 11 14:48:19.604 INFO [stderr] 34 |         Err(err) => {
Dec 11 14:48:19.604 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 11 14:48:19.604 INFO [stderr]    |
Dec 11 14:48:19.604 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:48:19.604 INFO [stderr] 
Dec 11 14:48:19.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 11 14:48:19.664 INFO [stderr] su: No module specific data is present
Dec 11 14:48:20.750 INFO running `"docker" "inspect" "597bac9a8168abbc65275efe0b1cad1d76a2fc7194f33ac1aa7538964656dcc0"`
Dec 11 14:48:21.066 INFO running `"docker" "rm" "-f" "597bac9a8168abbc65275efe0b1cad1d76a2fc7194f33ac1aa7538964656dcc0"`
Dec 11 14:48:21.340 INFO [stdout] 597bac9a8168abbc65275efe0b1cad1d76a2fc7194f33ac1aa7538964656dcc0