Dec 11 16:02:58.895 INFO checking jreyes33/verbotso against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:02:58.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 16:02:59.084 INFO [stdout] 5b2ea59a38a3264b5ab35f38f7e486b26af4ce7a0f8f4a8fb238237d9a072d8d
Dec 11 16:02:59.085 INFO running `"docker" "start" "-a" "5b2ea59a38a3264b5ab35f38f7e486b26af4ce7a0f8f4a8fb238237d9a072d8d"`
Dec 11 16:02:59.564 INFO [stderr] usermod: no changes
Dec 11 16:02:59.592 INFO [stderr]     Checking verbotso v0.1.0 (/source)
Dec 11 16:02:59.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:02:59.883 INFO [stderr]   --> src/main.rs:22:5
Dec 11 16:02:59.883 INFO [stderr]    |
Dec 11 16:02:59.883 INFO [stderr] 22 |     file.read_to_string(&mut contents);
Dec 11 16:02:59.884 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:02:59.884 INFO [stderr]    |
Dec 11 16:02:59.884 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:02:59.884 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:02:59.884 INFO [stderr] 
Dec 11 16:03:00.029 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:03:00.029 INFO [stderr]   --> src/main.rs:22:5
Dec 11 16:03:00.029 INFO [stderr]    |
Dec 11 16:03:00.029 INFO [stderr] 22 |     file.read_to_string(&mut contents);
Dec 11 16:03:00.030 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:03:00.030 INFO [stderr]    |
Dec 11 16:03:00.030 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:03:00.030 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:03:00.030 INFO [stderr] 
Dec 11 16:03:00.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 11 16:03:00.046 INFO [stderr] su: No module specific data is present
Dec 11 16:03:00.730 INFO running `"docker" "inspect" "5b2ea59a38a3264b5ab35f38f7e486b26af4ce7a0f8f4a8fb238237d9a072d8d"`
Dec 11 16:03:00.942 INFO running `"docker" "rm" "-f" "5b2ea59a38a3264b5ab35f38f7e486b26af4ce7a0f8f4a8fb238237d9a072d8d"`
Dec 11 16:03:01.216 INFO [stdout] 5b2ea59a38a3264b5ab35f38f7e486b26af4ce7a0f8f4a8fb238237d9a072d8d