Dec 11 07:51:09.329 INFO checking thokjo12/fuzzy-reasoning-mamdani against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:51:09.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:51:09.729 INFO [stdout] 365873d159f08c0891816b0e6b5c22f4f2506dc2c89c1bd201764721b2165829
Dec 11 07:51:09.731 INFO running `"docker" "start" "-a" "365873d159f08c0891816b0e6b5c22f4f2506dc2c89c1bd201764721b2165829"`
Dec 11 07:51:11.196 INFO [stderr] usermod: no changes
Dec 11 07:51:11.223 INFO [stderr]     Checking fuzzy-reasoning v0.1.0 (/source)
Dec 11 07:51:11.596 INFO [stderr] warning: value assigned to `value` is never read
Dec 11 07:51:11.596 INFO [stderr]    --> src/fuzzy_structures.rs:123:17
Dec 11 07:51:11.596 INFO [stderr]     |
Dec 11 07:51:11.596 INFO [stderr] 123 |         let mut value: f64 = 0.0;
Dec 11 07:51:11.596 INFO [stderr]     |                 ^^^^^
Dec 11 07:51:11.596 INFO [stderr]     |
Dec 11 07:51:11.596 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 11 07:51:11.596 INFO [stderr] 
Dec 11 07:51:11.596 INFO [stderr] warning: value assigned to `value` is never read
Dec 11 07:51:11.596 INFO [stderr]    --> src/fuzzy_structures.rs:151:17
Dec 11 07:51:11.596 INFO [stderr]     |
Dec 11 07:51:11.596 INFO [stderr] 151 |         let mut value: f64 = 0.0;
Dec 11 07:51:11.596 INFO [stderr]     |                 ^^^^^
Dec 11 07:51:11.596 INFO [stderr] 
Dec 11 07:51:11.596 INFO [stderr] warning: value assigned to `contains` is never read
Dec 11 07:51:11.596 INFO [stderr]    --> src/fuzzy_structures.rs:179:17
Dec 11 07:51:11.596 INFO [stderr]     |
Dec 11 07:51:11.596 INFO [stderr] 179 |         let mut contains = false;
Dec 11 07:51:11.596 INFO [stderr]     |                 ^^^^^^^^
Dec 11 07:51:11.596 INFO [stderr] 
Dec 11 07:51:11.644 INFO [stderr] warning: value assigned to `value` is never read
Dec 11 07:51:11.644 INFO [stderr]    --> src/fuzzy_structures.rs:123:17
Dec 11 07:51:11.644 INFO [stderr]     |
Dec 11 07:51:11.644 INFO [stderr] 123 |         let mut value: f64 = 0.0;
Dec 11 07:51:11.644 INFO [stderr]     |                 ^^^^^
Dec 11 07:51:11.644 INFO [stderr]     |
Dec 11 07:51:11.644 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 11 07:51:11.644 INFO [stderr] 
Dec 11 07:51:11.644 INFO [stderr] warning: value assigned to `value` is never read
Dec 11 07:51:11.644 INFO [stderr]    --> src/fuzzy_structures.rs:151:17
Dec 11 07:51:11.644 INFO [stderr]     |
Dec 11 07:51:11.644 INFO [stderr] 151 |         let mut value: f64 = 0.0;
Dec 11 07:51:11.644 INFO [stderr]     |                 ^^^^^
Dec 11 07:51:11.644 INFO [stderr] 
Dec 11 07:51:11.644 INFO [stderr] warning: value assigned to `contains` is never read
Dec 11 07:51:11.644 INFO [stderr]    --> src/fuzzy_structures.rs:179:17
Dec 11 07:51:11.644 INFO [stderr]     |
Dec 11 07:51:11.644 INFO [stderr] 179 |         let mut contains = false;
Dec 11 07:51:11.644 INFO [stderr]     |                 ^^^^^^^^
Dec 11 07:51:11.644 INFO [stderr] 
Dec 11 07:51:11.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 11 07:51:11.741 INFO [stderr] su: No module specific data is present
Dec 11 07:51:12.590 INFO running `"docker" "inspect" "365873d159f08c0891816b0e6b5c22f4f2506dc2c89c1bd201764721b2165829"`
Dec 11 07:51:13.016 INFO running `"docker" "rm" "-f" "365873d159f08c0891816b0e6b5c22f4f2506dc2c89c1bd201764721b2165829"`
Dec 11 07:51:13.352 INFO [stdout] 365873d159f08c0891816b0e6b5c22f4f2506dc2c89c1bd201764721b2165829