Nov 28 03:02:37.037 INFO checking jreyes33/verbotso against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:02:37.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 03:02:37.420 INFO [stdout] 6c95f5d430602f14397c64af9b2e46a8562c9ff40463e068be2e1a4785f917cf
Nov 28 03:02:37.422 INFO running `"docker" "start" "-a" "6c95f5d430602f14397c64af9b2e46a8562c9ff40463e068be2e1a4785f917cf"`
Nov 28 03:02:38.542 INFO [stderr] usermod: no changes
Nov 28 03:02:38.606 INFO [stderr]     Checking verbotso v0.1.0 (/source)
Nov 28 03:02:39.088 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:02:39.088 INFO [stderr]   --> src/main.rs:22:5
Nov 28 03:02:39.088 INFO [stderr]    |
Nov 28 03:02:39.088 INFO [stderr] 22 |     file.read_to_string(&mut contents);
Nov 28 03:02:39.088 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:02:39.088 INFO [stderr]    |
Nov 28 03:02:39.088 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:02:39.088 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:02:39.088 INFO [stderr] 
Nov 28 03:02:39.184 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:02:39.184 INFO [stderr]   --> src/main.rs:22:5
Nov 28 03:02:39.184 INFO [stderr]    |
Nov 28 03:02:39.184 INFO [stderr] 22 |     file.read_to_string(&mut contents);
Nov 28 03:02:39.184 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:02:39.184 INFO [stderr]    |
Nov 28 03:02:39.184 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:02:39.184 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:02:39.184 INFO [stderr] 
Nov 28 03:02:39.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 28 03:02:39.216 INFO [stderr] su: No module specific data is present
Nov 28 03:02:39.903 INFO running `"docker" "inspect" "6c95f5d430602f14397c64af9b2e46a8562c9ff40463e068be2e1a4785f917cf"`
Nov 28 03:02:40.258 INFO running `"docker" "rm" "-f" "6c95f5d430602f14397c64af9b2e46a8562c9ff40463e068be2e1a4785f917cf"`
Nov 28 03:02:40.587 INFO [stdout] 6c95f5d430602f14397c64af9b2e46a8562c9ff40463e068be2e1a4785f917cf