Dec 05 10:45:11.947 INFO checking lsb_text_png_steganography-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:45:11.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 10:45:12.472 INFO [stdout] 3fd6e7d0aa29b889dc988e823dd2655c29d265a00fbe77225c7d5ca7a5c9ffc8
Dec 05 10:45:12.476 INFO running `"docker" "start" "-a" "3fd6e7d0aa29b889dc988e823dd2655c29d265a00fbe77225c7d5ca7a5c9ffc8"`
Dec 05 10:45:14.210 INFO [stderr] usermod: no changes
Dec 05 10:45:14.436 INFO [stderr]     Checking tiff v0.2.1
Dec 05 10:45:15.541 INFO [stderr]     Checking image v0.20.1
Dec 05 10:45:21.893 INFO [stderr]     Checking lsb_text_png_steganography v0.1.2 (/source)
Dec 05 10:45:24.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.61s
Dec 05 10:45:24.866 INFO [stderr] su: No module specific data is present
Dec 05 10:45:25.262 INFO running `"docker" "inspect" "3fd6e7d0aa29b889dc988e823dd2655c29d265a00fbe77225c7d5ca7a5c9ffc8"`
Dec 05 10:45:25.360 INFO running `"docker" "rm" "-f" "3fd6e7d0aa29b889dc988e823dd2655c29d265a00fbe77225c7d5ca7a5c9ffc8"`
Dec 05 10:45:25.430 INFO [stdout] 3fd6e7d0aa29b889dc988e823dd2655c29d265a00fbe77225c7d5ca7a5c9ffc8