Nov 28 02:30:40.807 INFO checking kevinmehall/panobubble against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:30:40.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 02:30:41.287 INFO [stdout] 10820c766a87ee7529d451eb77b4aa09eb354dfdbc2ec70f64da030697c3bb96
Nov 28 02:30:41.289 INFO running `"docker" "start" "-a" "10820c766a87ee7529d451eb77b4aa09eb354dfdbc2ec70f64da030697c3bb96"`
Nov 28 02:30:42.660 INFO [stderr] usermod: no changes
Nov 28 02:30:43.022 INFO [stderr]    Compiling phf_shared v0.7.22
Nov 28 02:30:43.022 INFO [stderr]    Compiling x11-dl v2.18.3
Nov 28 02:30:43.027 INFO [stderr]     Checking memchr v2.0.1
Nov 28 02:30:43.036 INFO [stderr]    Compiling log v0.4.3
Nov 28 02:30:43.036 INFO [stderr]    Compiling wayland-scanner v0.20.11
Nov 28 02:30:43.036 INFO [stderr]     Checking smallvec v0.6.3
Nov 28 02:30:43.036 INFO [stderr]     Checking new_debug_unreachable v1.0.1
Nov 28 02:30:44.353 INFO [stderr]     Checking nix v0.11.0
Nov 28 02:30:44.889 INFO [stderr]     Checking twoway v0.1.8
Nov 28 02:30:45.861 INFO [stderr]     Checking shared_library v0.1.9
Nov 28 02:30:46.700 INFO [stderr]     Checking wayland-sys v0.20.11
Nov 28 02:30:46.920 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 28 02:30:47.245 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 28 02:30:48.353 INFO [stderr]     Checking rayon-core v1.4.1
Nov 28 02:30:48.381 INFO [stderr]     Checking parking_lot_core v0.2.14
Nov 28 02:30:48.769 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 28 02:30:50.700 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Nov 28 02:30:51.296 INFO [stderr]     Checking wayland-commons v0.20.11
Nov 28 02:30:53.037 INFO [stderr]     Checking parking_lot v0.6.3
Nov 28 02:30:55.672 INFO [stderr]     Checking rayon v1.0.2
Nov 28 02:30:55.793 INFO [stderr]    Compiling wayland-client v0.20.11
Nov 28 02:30:55.793 INFO [stderr]    Compiling wayland-protocols v0.20.11
Nov 28 02:31:08.552 INFO [stderr]    Compiling string_cache v0.7.3
Nov 28 02:31:09.541 INFO [stderr]    Compiling glutin v0.17.0
Nov 28 02:31:09.541 INFO [stderr]    Compiling glium v0.22.0
Nov 28 02:31:27.022 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 28 02:31:28.409 INFO [stderr]     Checking elementtree v0.5.0
Nov 28 02:31:33.732 INFO [stderr]     Checking image v0.19.0
Nov 28 02:31:37.772 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Nov 28 02:31:44.808 INFO [stderr]     Checking winit v0.16.2
Nov 28 02:32:10.668 INFO [stderr]     Checking panobubble v0.1.0 (/source)
Nov 28 02:32:15.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:32:15.597 INFO [stderr]   --> src/main.rs:24:5
Nov 28 02:32:15.597 INFO [stderr]    |
Nov 28 02:32:15.597 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Nov 28 02:32:15.597 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:15.597 INFO [stderr]    |
Nov 28 02:32:15.597 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:32:15.597 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:32:15.597 INFO [stderr] 
Nov 28 02:32:15.748 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:32:15.748 INFO [stderr]   --> src/main.rs:24:5
Nov 28 02:32:15.748 INFO [stderr]    |
Nov 28 02:32:15.748 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Nov 28 02:32:15.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:15.748 INFO [stderr]    |
Nov 28 02:32:15.748 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:32:15.748 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:32:15.748 INFO [stderr] 
Nov 28 02:32:15.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
Nov 28 02:32:15.812 INFO [stderr] su: No module specific data is present
Nov 28 02:32:16.927 INFO running `"docker" "inspect" "10820c766a87ee7529d451eb77b4aa09eb354dfdbc2ec70f64da030697c3bb96"`
Nov 28 02:32:17.202 INFO running `"docker" "rm" "-f" "10820c766a87ee7529d451eb77b4aa09eb354dfdbc2ec70f64da030697c3bb96"`
Nov 28 02:32:17.474 INFO [stdout] 10820c766a87ee7529d451eb77b4aa09eb354dfdbc2ec70f64da030697c3bb96