Dec 05 02:17:21.407 INFO checking Gopiandcode/image-masker against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:17:21.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:17:21.844 INFO [stdout] d6493bc23dbda1024b30a927f37e646f766900950df9d4906898688b8937c956
Dec 05 02:17:21.846 INFO running `"docker" "start" "-a" "d6493bc23dbda1024b30a927f37e646f766900950df9d4906898688b8937c956"`
Dec 05 02:17:24.042 INFO [stderr] usermod: no changes
Dec 05 02:17:24.239 INFO [stderr]    Compiling syn v0.14.9
Dec 05 02:17:33.367 INFO [stderr]    Compiling num-derive v0.2.2
Dec 05 02:17:35.633 INFO [stderr]     Checking image v0.19.0
Dec 05 02:17:41.711 INFO [stderr]     Checking image-masker v0.1.0 (/source)
Dec 05 02:17:44.995 INFO [stderr] warning: value assigned to `dx` is never read
Dec 05 02:17:44.995 INFO [stderr]    --> src/main.rs:193:13
Dec 05 02:17:44.995 INFO [stderr]     |
Dec 05 02:17:44.995 INFO [stderr] 193 |     let mut dx : i32 = 0;
Dec 05 02:17:44.995 INFO [stderr]     |             ^^
Dec 05 02:17:44.995 INFO [stderr]     |
Dec 05 02:17:44.995 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:17:44.995 INFO [stderr] 
Dec 05 02:17:44.995 INFO [stderr] warning: value assigned to `dy` is never read
Dec 05 02:17:44.995 INFO [stderr]    --> src/main.rs:194:13
Dec 05 02:17:44.995 INFO [stderr]     |
Dec 05 02:17:44.995 INFO [stderr] 194 |     let mut dy : i32 = 0;
Dec 05 02:17:44.995 INFO [stderr]     |             ^^
Dec 05 02:17:44.995 INFO [stderr] 
Dec 05 02:17:45.239 INFO [stderr] warning: value assigned to `dx` is never read
Dec 05 02:17:45.239 INFO [stderr]    --> src/main.rs:193:13
Dec 05 02:17:45.239 INFO [stderr]     |
Dec 05 02:17:45.239 INFO [stderr] 193 |     let mut dx : i32 = 0;
Dec 05 02:17:45.239 INFO [stderr]     |             ^^
Dec 05 02:17:45.239 INFO [stderr]     |
Dec 05 02:17:45.239 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:17:45.239 INFO [stderr] 
Dec 05 02:17:45.239 INFO [stderr] warning: value assigned to `dy` is never read
Dec 05 02:17:45.239 INFO [stderr]    --> src/main.rs:194:13
Dec 05 02:17:45.239 INFO [stderr]     |
Dec 05 02:17:45.239 INFO [stderr] 194 |     let mut dy : i32 = 0;
Dec 05 02:17:45.239 INFO [stderr]     |             ^^
Dec 05 02:17:45.239 INFO [stderr] 
Dec 05 02:17:45.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.25s
Dec 05 02:17:45.333 INFO [stderr] su: No module specific data is present
Dec 05 02:17:46.863 INFO running `"docker" "inspect" "d6493bc23dbda1024b30a927f37e646f766900950df9d4906898688b8937c956"`
Dec 05 02:17:47.223 INFO running `"docker" "rm" "-f" "d6493bc23dbda1024b30a927f37e646f766900950df9d4906898688b8937c956"`
Dec 05 02:17:47.531 INFO [stdout] d6493bc23dbda1024b30a927f37e646f766900950df9d4906898688b8937c956