Dec 05 02:53:16.604 INFO checking DavidDeprost/submod_rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:53:16.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 02:53:17.115 INFO [stdout] fcd84a38e180e6725ddc9794dde5f888503fea1ccb0ceb130ca913d3a9525680
Dec 05 02:53:17.120 INFO running `"docker" "start" "-a" "fcd84a38e180e6725ddc9794dde5f888503fea1ccb0ceb130ca913d3a9525680"`
Dec 05 02:53:17.839 INFO [stderr] usermod: no changes
Dec 05 02:53:17.894 INFO [stderr]     Checking submod v1.0.0 (/source)
Dec 05 02:53:19.487 INFO [stderr] warning: value assigned to `incr` is never read
Dec 05 02:53:19.487 INFO [stderr]    --> src/main.rs:123:13
Dec 05 02:53:19.487 INFO [stderr]     |
Dec 05 02:53:19.487 INFO [stderr] 123 |     let mut incr: f64 = 0.0;
Dec 05 02:53:19.487 INFO [stderr]     |             ^^^^
Dec 05 02:53:19.487 INFO [stderr]     |
Dec 05 02:53:19.487 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:53:19.487 INFO [stderr] 
Dec 05 02:53:19.487 INFO [stderr] warning: value assigned to `output` is never read
Dec 05 02:53:19.487 INFO [stderr]    --> src/main.rs:124:13
Dec 05 02:53:19.487 INFO [stderr]     |
Dec 05 02:53:19.487 INFO [stderr] 124 |     let mut output = String::new();
Dec 05 02:53:19.487 INFO [stderr]     |             ^^^^^^
Dec 05 02:53:19.487 INFO [stderr] 
Dec 05 02:53:19.587 INFO [stderr] warning: value assigned to `incr` is never read
Dec 05 02:53:19.587 INFO [stderr]    --> src/main.rs:123:13
Dec 05 02:53:19.587 INFO [stderr]     |
Dec 05 02:53:19.587 INFO [stderr] 123 |     let mut incr: f64 = 0.0;
Dec 05 02:53:19.587 INFO [stderr]     |             ^^^^
Dec 05 02:53:19.587 INFO [stderr]     |
Dec 05 02:53:19.587 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:53:19.587 INFO [stderr] 
Dec 05 02:53:19.587 INFO [stderr] warning: value assigned to `output` is never read
Dec 05 02:53:19.587 INFO [stderr]    --> src/main.rs:124:13
Dec 05 02:53:19.587 INFO [stderr]     |
Dec 05 02:53:19.587 INFO [stderr] 124 |     let mut output = String::new();
Dec 05 02:53:19.587 INFO [stderr]     |             ^^^^^^
Dec 05 02:53:19.587 INFO [stderr] 
Dec 05 02:53:19.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 05 02:53:19.643 INFO [stderr] su: No module specific data is present
Dec 05 02:53:20.477 INFO running `"docker" "inspect" "fcd84a38e180e6725ddc9794dde5f888503fea1ccb0ceb130ca913d3a9525680"`
Dec 05 02:53:20.757 INFO running `"docker" "rm" "-f" "fcd84a38e180e6725ddc9794dde5f888503fea1ccb0ceb130ca913d3a9525680"`
Dec 05 02:53:21.083 INFO [stdout] fcd84a38e180e6725ddc9794dde5f888503fea1ccb0ceb130ca913d3a9525680