Dec 11 15:32:00.633 INFO checking kevinmehall/panobubble against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:32:00.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 15:32:01.293 INFO [stdout] cef870a1112aad42f9cf34f290191d1020433f91c357653b9d6da882422c29a3
Dec 11 15:32:01.295 INFO running `"docker" "start" "-a" "cef870a1112aad42f9cf34f290191d1020433f91c357653b9d6da882422c29a3"`
Dec 11 15:32:02.529 INFO [stderr] usermod: no changes
Dec 11 15:32:02.887 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 11 15:32:02.892 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 11 15:32:02.894 INFO [stderr]    Compiling wayland-scanner v0.20.11
Dec 11 15:32:02.916 INFO [stderr]     Checking tempfile v3.0.3
Dec 11 15:32:02.921 INFO [stderr]     Checking twoway v0.1.8
Dec 11 15:32:02.932 INFO [stderr]    Compiling syn v0.14.7
Dec 11 15:32:02.933 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 15:32:05.081 INFO [stderr]     Checking shared_library v0.1.9
Dec 11 15:32:05.860 INFO [stderr]     Checking parking_lot v0.6.3
Dec 11 15:32:06.038 INFO [stderr]    Compiling glutin v0.17.0
Dec 11 15:32:06.370 INFO [stderr]    Compiling glium v0.22.0
Dec 11 15:32:07.044 INFO [stderr]     Checking wayland-sys v0.20.11
Dec 11 15:32:07.060 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 11 15:32:08.024 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 11 15:32:09.096 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 15:32:09.796 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 11 15:32:09.916 INFO [stderr]     Checking wayland-commons v0.20.11
Dec 11 15:32:13.852 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 15:32:13.864 INFO [stderr]    Compiling wayland-client v0.20.11
Dec 11 15:32:20.008 INFO [stderr]    Compiling wayland-protocols v0.20.11
Dec 11 15:32:20.140 INFO [stderr]    Compiling string_cache v0.7.3
Dec 11 15:32:20.140 INFO [stderr]     Checking rayon v1.0.2
Dec 11 15:32:43.870 INFO [stderr]    Compiling num-derive v0.2.2
Dec 11 15:32:46.886 INFO [stderr]     Checking elementtree v0.5.0
Dec 11 15:32:49.410 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 11 15:32:55.678 INFO [stderr]     Checking image v0.19.0
Dec 11 15:33:00.240 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 11 15:33:04.330 INFO [stderr]     Checking winit v0.16.2
Dec 11 15:33:25.241 INFO [stderr]     Checking panobubble v0.1.0 (/source)
Dec 11 15:33:29.180 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 15:33:29.180 INFO [stderr]   --> src/main.rs:24:5
Dec 11 15:33:29.180 INFO [stderr]    |
Dec 11 15:33:29.180 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Dec 11 15:33:29.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:33:29.180 INFO [stderr]    |
Dec 11 15:33:29.180 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 15:33:29.180 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 15:33:29.180 INFO [stderr] 
Dec 11 15:33:29.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 15:33:29.632 INFO [stderr]   --> src/main.rs:24:5
Dec 11 15:33:29.632 INFO [stderr]    |
Dec 11 15:33:29.632 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Dec 11 15:33:29.632 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:33:29.632 INFO [stderr]    |
Dec 11 15:33:29.632 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 15:33:29.632 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 15:33:29.632 INFO [stderr] 
Dec 11 15:33:29.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Dec 11 15:33:29.706 INFO [stderr] su: No module specific data is present
Dec 11 15:33:30.760 INFO running `"docker" "inspect" "cef870a1112aad42f9cf34f290191d1020433f91c357653b9d6da882422c29a3"`
Dec 11 15:33:31.036 INFO running `"docker" "rm" "-f" "cef870a1112aad42f9cf34f290191d1020433f91c357653b9d6da882422c29a3"`
Dec 11 15:33:31.358 INFO [stdout] cef870a1112aad42f9cf34f290191d1020433f91c357653b9d6da882422c29a3