Dec 04 12:42:20.213 INFO checking pakdev/app_finder against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:42:20.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:42:20.590 INFO [stdout] 55105f3216bf3927f38d2a8e17f10fcd7ffe2b95d5d99e9b6cba0b8262d936b3
Dec 04 12:42:20.597 INFO running `"docker" "start" "-a" "55105f3216bf3927f38d2a8e17f10fcd7ffe2b95d5d99e9b6cba0b8262d936b3"`
Dec 04 12:42:21.998 INFO [stderr] usermod: no changes
Dec 04 12:42:22.079 INFO [stderr]     Checking app_finder v0.1.0 (/source)
Dec 04 12:42:22.651 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 12:42:22.651 INFO [stderr]  --> src/main.rs:1:5
Dec 04 12:42:22.651 INFO [stderr]   |
Dec 04 12:42:22.651 INFO [stderr] 1 | use std::collections::HashMap;
Dec 04 12:42:22.651 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:42:22.651 INFO [stderr]   |
Dec 04 12:42:22.651 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:42:22.651 INFO [stderr] 
Dec 04 12:42:22.651 INFO [stderr] warning: unused import: `std::path::Path`
Dec 04 12:42:22.651 INFO [stderr]  --> src/main.rs:3:5
Dec 04 12:42:22.651 INFO [stderr]   |
Dec 04 12:42:22.651 INFO [stderr] 3 | use std::path::Path;
Dec 04 12:42:22.651 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 12:42:22.651 INFO [stderr] 
Dec 04 12:42:22.703 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 12:42:22.703 INFO [stderr]   --> src/main.rs:15:9
Dec 04 12:42:22.703 INFO [stderr]    |
Dec 04 12:42:22.703 INFO [stderr] 15 |         fs::read_dir(path);
Dec 04 12:42:22.703 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 12:42:22.703 INFO [stderr]    |
Dec 04 12:42:22.703 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 12:42:22.703 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 12:42:22.703 INFO [stderr] 
Dec 04 12:42:22.811 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 12:42:22.811 INFO [stderr]  --> src/main.rs:1:5
Dec 04 12:42:22.811 INFO [stderr]   |
Dec 04 12:42:22.811 INFO [stderr] 1 | use std::collections::HashMap;
Dec 04 12:42:22.811 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:42:22.811 INFO [stderr]   |
Dec 04 12:42:22.811 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:42:22.811 INFO [stderr] 
Dec 04 12:42:22.811 INFO [stderr] warning: unused import: `std::path::Path`
Dec 04 12:42:22.811 INFO [stderr]  --> src/main.rs:3:5
Dec 04 12:42:22.811 INFO [stderr]   |
Dec 04 12:42:22.811 INFO [stderr] 3 | use std::path::Path;
Dec 04 12:42:22.811 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 12:42:22.811 INFO [stderr] 
Dec 04 12:42:22.887 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 12:42:22.887 INFO [stderr]   --> src/main.rs:15:9
Dec 04 12:42:22.887 INFO [stderr]    |
Dec 04 12:42:22.887 INFO [stderr] 15 |         fs::read_dir(path);
Dec 04 12:42:22.887 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 12:42:22.887 INFO [stderr]    |
Dec 04 12:42:22.887 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 12:42:22.887 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 12:42:22.887 INFO [stderr] 
Dec 04 12:42:22.906 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 04 12:42:22.917 INFO [stderr] su: No module specific data is present
Dec 04 12:42:23.969 INFO running `"docker" "inspect" "55105f3216bf3927f38d2a8e17f10fcd7ffe2b95d5d99e9b6cba0b8262d936b3"`
Dec 04 12:42:24.224 INFO running `"docker" "rm" "-f" "55105f3216bf3927f38d2a8e17f10fcd7ffe2b95d5d99e9b6cba0b8262d936b3"`
Dec 04 12:42:24.545 INFO [stdout] 55105f3216bf3927f38d2a8e17f10fcd7ffe2b95d5d99e9b6cba0b8262d936b3