Dec 13 14:09:15.681 INFO testing kevinmehall/panobubble against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:09:15.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 14:09:16.368 INFO [stdout] b18fb0c8738b20da5931e66f2f69ec97144c7139ace279955c2e40c947945ad2
Dec 13 14:09:16.373 INFO running `"docker" "start" "-a" "b18fb0c8738b20da5931e66f2f69ec97144c7139ace279955c2e40c947945ad2"`
Dec 13 14:09:17.484 INFO [stderr] usermod: no changes
Dec 13 14:09:17.784 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 13 14:09:17.791 INFO [stderr]    Compiling memchr v2.0.1
Dec 13 14:09:17.800 INFO [stderr]    Compiling new_debug_unreachable v1.0.1
Dec 13 14:09:17.802 INFO [stderr]    Compiling syn v0.14.7
Dec 13 14:09:17.804 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 13 14:09:17.805 INFO [stderr]    Compiling parking_lot v0.6.3
Dec 13 14:09:17.807 INFO [stderr]    Compiling wayland-client v0.20.11
Dec 13 14:09:20.027 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 13 14:09:20.091 INFO [stderr]    Compiling twoway v0.1.8
Dec 13 14:09:21.421 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 13 14:09:24.673 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 13 14:09:27.515 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 13 14:09:27.591 INFO [stderr]    Compiling string_cache v0.7.3
Dec 13 14:09:31.455 INFO [stderr]    Compiling wayland-protocols v0.20.11
Dec 13 14:09:35.887 INFO [stderr]    Compiling elementtree v0.5.0
Dec 13 14:09:35.947 INFO [stderr]    Compiling rayon v1.0.2
Dec 13 14:09:49.164 INFO [stderr]    Compiling num-derive v0.2.2
Dec 13 14:09:49.871 INFO [stderr]    Compiling smithay-client-toolkit v0.2.6
Dec 13 14:09:55.203 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 13 14:10:01.569 INFO [stderr]    Compiling winit v0.16.2
Dec 13 14:10:05.158 INFO [stderr]    Compiling image v0.19.0
Dec 13 14:10:20.869 INFO [stderr]    Compiling glutin v0.17.0
Dec 13 14:10:31.365 INFO [stderr]    Compiling glium v0.22.0
Dec 13 14:11:09.507 INFO [stderr]    Compiling panobubble v0.1.0 (/source)
Dec 13 14:11:12.347 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:11:12.347 INFO [stderr]   --> src/main.rs:24:5
Dec 13 14:11:12.347 INFO [stderr]    |
Dec 13 14:11:12.347 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Dec 13 14:11:12.347 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:11:12.347 INFO [stderr]    |
Dec 13 14:11:12.347 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:11:12.347 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:11:12.347 INFO [stderr] 
Dec 13 14:11:21.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
Dec 13 14:11:21.754 INFO [stderr] su: No module specific data is present
Dec 13 14:11:22.683 INFO running `"docker" "inspect" "b18fb0c8738b20da5931e66f2f69ec97144c7139ace279955c2e40c947945ad2"`
Dec 13 14:11:23.025 INFO running `"docker" "rm" "-f" "b18fb0c8738b20da5931e66f2f69ec97144c7139ace279955c2e40c947945ad2"`
Dec 13 14:11:23.299 INFO [stdout] b18fb0c8738b20da5931e66f2f69ec97144c7139ace279955c2e40c947945ad2
Dec 13 14:11:23.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 14:11:23.779 INFO [stdout] 47f0a31d3ede6c3f0986ad7142931a50c40a8b1ddb95fb8de58814792d2a8115
Dec 13 14:11:23.781 INFO running `"docker" "start" "-a" "47f0a31d3ede6c3f0986ad7142931a50c40a8b1ddb95fb8de58814792d2a8115"`
Dec 13 14:11:25.267 INFO [stderr] usermod: no changes
Dec 13 14:11:25.535 INFO [stderr]    Compiling panobubble v0.1.0 (/source)
Dec 13 14:11:28.447 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:11:28.447 INFO [stderr]   --> src/main.rs:24:5
Dec 13 14:11:28.447 INFO [stderr]    |
Dec 13 14:11:28.447 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Dec 13 14:11:28.447 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:11:28.447 INFO [stderr]    |
Dec 13 14:11:28.447 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:11:28.447 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:11:28.447 INFO [stderr] 
Dec 13 14:11:29.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Dec 13 14:11:29.035 INFO [stderr] su: No module specific data is present
Dec 13 14:11:30.061 INFO running `"docker" "inspect" "47f0a31d3ede6c3f0986ad7142931a50c40a8b1ddb95fb8de58814792d2a8115"`
Dec 13 14:11:30.519 INFO running `"docker" "rm" "-f" "47f0a31d3ede6c3f0986ad7142931a50c40a8b1ddb95fb8de58814792d2a8115"`
Dec 13 14:11:30.795 INFO [stdout] 47f0a31d3ede6c3f0986ad7142931a50c40a8b1ddb95fb8de58814792d2a8115
Dec 13 14:11:30.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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" "-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 13 14:11:31.299 INFO [stdout] a1fe53d72e4fea7d8702e7390ce2b9c57dbe059caa5db57062ae3157d973c40f
Dec 13 14:11:31.305 INFO running `"docker" "start" "-a" "a1fe53d72e4fea7d8702e7390ce2b9c57dbe059caa5db57062ae3157d973c40f"`
Dec 13 14:11:32.577 INFO [stderr] usermod: no changes
Dec 13 14:11:32.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 13 14:11:32.939 INFO [stderr]      Running /target/debug/deps/panobubble-06fa7a96f4e08b4f
Dec 13 14:11:32.979 INFO [stdout] 
Dec 13 14:11:32.979 INFO [stdout] running 0 tests
Dec 13 14:11:32.979 INFO [stdout] 
Dec 13 14:11:32.979 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:11:32.979 INFO [stdout] 
Dec 13 14:11:32.979 INFO [stderr] su: No module specific data is present
Dec 13 14:11:33.627 INFO running `"docker" "inspect" "a1fe53d72e4fea7d8702e7390ce2b9c57dbe059caa5db57062ae3157d973c40f"`
Dec 13 14:11:33.937 INFO running `"docker" "rm" "-f" "a1fe53d72e4fea7d8702e7390ce2b9c57dbe059caa5db57062ae3157d973c40f"`
Dec 13 14:11:34.330 INFO [stdout] a1fe53d72e4fea7d8702e7390ce2b9c57dbe059caa5db57062ae3157d973c40f