Dec 15 01:24:07.125 INFO testing png-0.13.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:24:07.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 01:24:07.330 INFO [stdout] 5129b6d82ed4e1f21c7f5c15ffd97214dd7ce74ceab2d67e8d57f4e4b766081a
Dec 15 01:24:07.332 INFO running `"docker" "start" "-a" "5129b6d82ed4e1f21c7f5c15ffd97214dd7ce74ceab2d67e8d57f4e4b766081a"`
Dec 15 01:24:07.909 INFO [stderr] usermod: no changes
Dec 15 01:24:08.055 INFO [stderr]    Compiling png v0.13.2 (/source)
Dec 15 01:24:10.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 15 01:24:10.223 INFO [stderr] su: No module specific data is present
Dec 15 01:24:11.105 INFO running `"docker" "inspect" "5129b6d82ed4e1f21c7f5c15ffd97214dd7ce74ceab2d67e8d57f4e4b766081a"`
Dec 15 01:24:11.447 INFO running `"docker" "rm" "-f" "5129b6d82ed4e1f21c7f5c15ffd97214dd7ce74ceab2d67e8d57f4e4b766081a"`
Dec 15 01:24:11.742 INFO [stdout] 5129b6d82ed4e1f21c7f5c15ffd97214dd7ce74ceab2d67e8d57f4e4b766081a
Dec 15 01:24:11.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 01:24:12.204 INFO [stdout] 8fee7b799bbc23f991fb26dfb5798e1ac0f7d80fdc8698f92fcbbe4d27900db3
Dec 15 01:24:12.206 INFO running `"docker" "start" "-a" "8fee7b799bbc23f991fb26dfb5798e1ac0f7d80fdc8698f92fcbbe4d27900db3"`
Dec 15 01:24:13.927 INFO [stderr] usermod: no changes
Dec 15 01:24:14.214 INFO [stderr]    Compiling glium v0.22.0
Dec 15 01:24:14.231 INFO [stderr]    Compiling winit v0.16.2
Dec 15 01:24:29.899 INFO [stderr]    Compiling glutin v0.17.0
Dec 15 01:25:07.923 INFO [stderr]    Compiling png v0.13.2 (/source)
Dec 15 01:25:22.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Dec 15 01:25:22.745 INFO [stderr] su: No module specific data is present
Dec 15 01:25:23.608 INFO running `"docker" "inspect" "8fee7b799bbc23f991fb26dfb5798e1ac0f7d80fdc8698f92fcbbe4d27900db3"`
Dec 15 01:25:23.931 INFO running `"docker" "rm" "-f" "8fee7b799bbc23f991fb26dfb5798e1ac0f7d80fdc8698f92fcbbe4d27900db3"`
Dec 15 01:25:24.291 INFO [stdout] 8fee7b799bbc23f991fb26dfb5798e1ac0f7d80fdc8698f92fcbbe4d27900db3