Nov 30 17:59:39.120 INFO checking png-0.13.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:59:39.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 17:59:39.371 INFO [stdout] 80306be63f2c2d3529bbbc66fa96ddb20060dbc200ed6dd1efd2fa49921d645e
Nov 30 17:59:39.374 INFO running `"docker" "start" "-a" "80306be63f2c2d3529bbbc66fa96ddb20060dbc200ed6dd1efd2fa49921d645e"`
Nov 30 17:59:40.072 INFO [stderr] usermod: no changes
Nov 30 17:59:40.362 INFO [stderr]    Compiling glutin v0.17.0
Nov 30 17:59:40.362 INFO [stderr]    Compiling glium v0.22.0
Nov 30 17:59:40.362 INFO [stderr]     Checking num-iter v0.1.37
Nov 30 17:59:40.414 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Nov 30 17:59:41.791 INFO [stderr]     Checking png v0.13.1 (/source)
Nov 30 17:59:47.156 INFO [stderr]     Checking winit v0.16.2
Nov 30 18:00:27.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.61s
Nov 30 18:00:27.756 INFO [stderr] su: No module specific data is present
Nov 30 18:00:28.716 INFO running `"docker" "inspect" "80306be63f2c2d3529bbbc66fa96ddb20060dbc200ed6dd1efd2fa49921d645e"`
Nov 30 18:00:29.050 INFO running `"docker" "rm" "-f" "80306be63f2c2d3529bbbc66fa96ddb20060dbc200ed6dd1efd2fa49921d645e"`
Nov 30 18:00:29.372 INFO [stdout] 80306be63f2c2d3529bbbc66fa96ddb20060dbc200ed6dd1efd2fa49921d645e