Dec 04 17:59:37.165 INFO checking gshgb/rust_native against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:59:37.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 17:59:37.372 INFO [stdout] 0cc21459ffe00da754a77fed8ccb40644dfea10ea9e42f6504240190501f46f4
Dec 04 17:59:37.374 INFO running `"docker" "start" "-a" "0cc21459ffe00da754a77fed8ccb40644dfea10ea9e42f6504240190501f46f4"`
Dec 04 17:59:37.769 INFO [stderr] usermod: no changes
Dec 04 17:59:37.875 INFO [stderr]     Checking tiff v0.2.1
Dec 04 17:59:38.746 INFO [stderr]     Checking image v0.20.0
Dec 04 17:59:43.909 INFO [stderr]     Checking rust_native v0.1.0 (/source)
Dec 04 17:59:45.503 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 04 17:59:45.503 INFO [stderr]    --> src/main.rs:210:17
Dec 04 17:59:45.503 INFO [stderr]     |
Dec 04 17:59:45.503 INFO [stderr] 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 04 17:59:45.503 INFO [stderr]     |                 ^^^^^^^^^^
Dec 04 17:59:45.503 INFO [stderr]     |
Dec 04 17:59:45.503 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 17:59:45.503 INFO [stderr] 
Dec 04 17:59:45.503 INFO [stderr] warning: unused variable: `x`
Dec 04 17:59:45.503 INFO [stderr]    --> src/main.rs:223:21
Dec 04 17:59:45.503 INFO [stderr]     |
Dec 04 17:59:45.503 INFO [stderr] 223 |             let mut x = 0; 
Dec 04 17:59:45.503 INFO [stderr]     |                     ^ help: consider using `_x` instead
Dec 04 17:59:45.503 INFO [stderr]     |
Dec 04 17:59:45.503 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 17:59:45.503 INFO [stderr] 
Dec 04 17:59:45.503 INFO [stderr] warning: value assigned to `x` is never read
Dec 04 17:59:45.503 INFO [stderr]    --> src/main.rs:227:21
Dec 04 17:59:45.503 INFO [stderr]     |
Dec 04 17:59:45.503 INFO [stderr] 227 |             let mut x = 0; 
Dec 04 17:59:45.503 INFO [stderr]     |                     ^
Dec 04 17:59:45.503 INFO [stderr] 
Dec 04 17:59:45.503 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 04 17:59:45.503 INFO [stderr]    --> src/main.rs:316:17
Dec 04 17:59:45.503 INFO [stderr]     |
Dec 04 17:59:45.503 INFO [stderr] 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 04 17:59:45.503 INFO [stderr]     |                 ^^^^^^^^^^
Dec 04 17:59:45.503 INFO [stderr] 
Dec 04 17:59:45.503 INFO [stderr] warning: value assigned to `x` is never read
Dec 04 17:59:45.503 INFO [stderr]    --> src/main.rs:334:21
Dec 04 17:59:45.503 INFO [stderr]     |
Dec 04 17:59:45.503 INFO [stderr] 334 |             let mut x = 0; 
Dec 04 17:59:45.503 INFO [stderr]     |                     ^
Dec 04 17:59:45.503 INFO [stderr] 
Dec 04 17:59:45.607 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 04 17:59:45.607 INFO [stderr]    --> src/main.rs:210:17
Dec 04 17:59:45.607 INFO [stderr]     |
Dec 04 17:59:45.607 INFO [stderr] 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 04 17:59:45.607 INFO [stderr]     |                 ^^^^^^^^^^
Dec 04 17:59:45.607 INFO [stderr]     |
Dec 04 17:59:45.607 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 17:59:45.607 INFO [stderr] 
Dec 04 17:59:45.607 INFO [stderr] warning: unused variable: `x`
Dec 04 17:59:45.607 INFO [stderr]    --> src/main.rs:223:21
Dec 04 17:59:45.607 INFO [stderr]     |
Dec 04 17:59:45.607 INFO [stderr] 223 |             let mut x = 0; 
Dec 04 17:59:45.607 INFO [stderr]     |                     ^ help: consider using `_x` instead
Dec 04 17:59:45.608 INFO [stderr]     |
Dec 04 17:59:45.608 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 17:59:45.608 INFO [stderr] 
Dec 04 17:59:45.608 INFO [stderr] warning: value assigned to `x` is never read
Dec 04 17:59:45.608 INFO [stderr]    --> src/main.rs:227:21
Dec 04 17:59:45.608 INFO [stderr]     |
Dec 04 17:59:45.608 INFO [stderr] 227 |             let mut x = 0; 
Dec 04 17:59:45.608 INFO [stderr]     |                     ^
Dec 04 17:59:45.608 INFO [stderr] 
Dec 04 17:59:45.608 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 04 17:59:45.608 INFO [stderr]    --> src/main.rs:316:17
Dec 04 17:59:45.608 INFO [stderr]     |
Dec 04 17:59:45.608 INFO [stderr] 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 04 17:59:45.608 INFO [stderr]     |                 ^^^^^^^^^^
Dec 04 17:59:45.608 INFO [stderr] 
Dec 04 17:59:45.608 INFO [stderr] warning: value assigned to `x` is never read
Dec 04 17:59:45.608 INFO [stderr]    --> src/main.rs:334:21
Dec 04 17:59:45.608 INFO [stderr]     |
Dec 04 17:59:45.608 INFO [stderr] 334 |             let mut x = 0; 
Dec 04 17:59:45.608 INFO [stderr]     |                     ^
Dec 04 17:59:45.608 INFO [stderr] 
Dec 04 17:59:45.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
Dec 04 17:59:45.676 INFO [stderr] su: No module specific data is present
Dec 04 17:59:46.163 INFO running `"docker" "inspect" "0cc21459ffe00da754a77fed8ccb40644dfea10ea9e42f6504240190501f46f4"`
Dec 04 17:59:46.524 INFO running `"docker" "rm" "-f" "0cc21459ffe00da754a77fed8ccb40644dfea10ea9e42f6504240190501f46f4"`
Dec 04 17:59:46.763 INFO [stdout] 0cc21459ffe00da754a77fed8ccb40644dfea10ea9e42f6504240190501f46f4