Dec 05 02:53:16.283 INFO checking DavidDeprost/submod_rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:53:16.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 02:53:16.667 INFO [stdout] 4bf42789b028349d1d4a30da1326326c678abc27687072239de64a62e5a976d4
Dec 05 02:53:16.675 INFO running `"docker" "start" "-a" "4bf42789b028349d1d4a30da1326326c678abc27687072239de64a62e5a976d4"`
Dec 05 02:53:17.378 INFO [stderr] usermod: no changes
Dec 05 02:53:17.441 INFO [stderr]     Checking submod v1.0.0 (/source)
Dec 05 02:53:18.827 INFO [stderr] warning: value assigned to `incr` is never read
Dec 05 02:53:18.827 INFO [stderr]    --> src/main.rs:123:13
Dec 05 02:53:18.827 INFO [stderr]     |
Dec 05 02:53:18.827 INFO [stderr] 123 |     let mut incr: f64 = 0.0;
Dec 05 02:53:18.827 INFO [stderr]     |             ^^^^
Dec 05 02:53:18.827 INFO [stderr]     |
Dec 05 02:53:18.827 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:53:18.827 INFO [stderr] 
Dec 05 02:53:18.827 INFO [stderr] warning: value assigned to `output` is never read
Dec 05 02:53:18.827 INFO [stderr]    --> src/main.rs:124:13
Dec 05 02:53:18.827 INFO [stderr]     |
Dec 05 02:53:18.827 INFO [stderr] 124 |     let mut output = String::new();
Dec 05 02:53:18.827 INFO [stderr]     |             ^^^^^^
Dec 05 02:53:18.827 INFO [stderr] 
Dec 05 02:53:19.031 INFO [stderr] warning: value assigned to `incr` is never read
Dec 05 02:53:19.031 INFO [stderr]    --> src/main.rs:123:13
Dec 05 02:53:19.031 INFO [stderr]     |
Dec 05 02:53:19.031 INFO [stderr] 123 |     let mut incr: f64 = 0.0;
Dec 05 02:53:19.031 INFO [stderr]     |             ^^^^
Dec 05 02:53:19.031 INFO [stderr]     |
Dec 05 02:53:19.031 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:53:19.031 INFO [stderr] 
Dec 05 02:53:19.031 INFO [stderr] warning: value assigned to `output` is never read
Dec 05 02:53:19.031 INFO [stderr]    --> src/main.rs:124:13
Dec 05 02:53:19.031 INFO [stderr]     |
Dec 05 02:53:19.031 INFO [stderr] 124 |     let mut output = String::new();
Dec 05 02:53:19.031 INFO [stderr]     |             ^^^^^^
Dec 05 02:53:19.031 INFO [stderr] 
Dec 05 02:53:19.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 05 02:53:19.081 INFO [stderr] su: No module specific data is present
Dec 05 02:53:19.695 INFO running `"docker" "inspect" "4bf42789b028349d1d4a30da1326326c678abc27687072239de64a62e5a976d4"`
Dec 05 02:53:19.961 INFO running `"docker" "rm" "-f" "4bf42789b028349d1d4a30da1326326c678abc27687072239de64a62e5a976d4"`
Dec 05 02:53:20.311 INFO [stdout] 4bf42789b028349d1d4a30da1326326c678abc27687072239de64a62e5a976d4