Dec 11 16:02:58.673 INFO checking jreyes33/verbotso against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:02:58.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:02:58.887 INFO [stdout] 0da7c3a9761d1e332008283f26c620e7b0f089ddfd9915366f6b1f64fad401ea
Dec 11 16:02:58.890 INFO running `"docker" "start" "-a" "0da7c3a9761d1e332008283f26c620e7b0f089ddfd9915366f6b1f64fad401ea"`
Dec 11 16:02:59.352 INFO [stderr] usermod: no changes
Dec 11 16:02:59.373 INFO [stderr]     Checking verbotso v0.1.0 (/source)
Dec 11 16:02:59.712 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:02:59.712 INFO [stderr]   --> src/main.rs:22:5
Dec 11 16:02:59.712 INFO [stderr]    |
Dec 11 16:02:59.712 INFO [stderr] 22 |     file.read_to_string(&mut contents);
Dec 11 16:02:59.712 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:02:59.712 INFO [stderr]    |
Dec 11 16:02:59.713 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:02:59.713 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:02:59.713 INFO [stderr] 
Dec 11 16:02:59.784 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:02:59.784 INFO [stderr]   --> src/main.rs:22:5
Dec 11 16:02:59.784 INFO [stderr]    |
Dec 11 16:02:59.784 INFO [stderr] 22 |     file.read_to_string(&mut contents);
Dec 11 16:02:59.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:02:59.784 INFO [stderr]    |
Dec 11 16:02:59.784 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:02:59.784 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:02:59.784 INFO [stderr] 
Dec 11 16:02:59.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 11 16:02:59.808 INFO [stderr] su: No module specific data is present
Dec 11 16:03:00.303 INFO running `"docker" "inspect" "0da7c3a9761d1e332008283f26c620e7b0f089ddfd9915366f6b1f64fad401ea"`
Dec 11 16:03:00.614 INFO running `"docker" "rm" "-f" "0da7c3a9761d1e332008283f26c620e7b0f089ddfd9915366f6b1f64fad401ea"`
Dec 11 16:03:00.868 INFO [stdout] 0da7c3a9761d1e332008283f26c620e7b0f089ddfd9915366f6b1f64fad401ea