Nov 28 00:10:50.396 INFO checking msierks/rustcube against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:10:50.398 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 00:10:50.888 INFO [stdout] 93de726c3eb98ce412a2b86dce2a387923f2d266ec90a73d109deecf657bacfa
Nov 28 00:10:50.890 INFO running `"docker" "start" "-a" "93de726c3eb98ce412a2b86dce2a387923f2d266ec90a73d109deecf657bacfa"`
Nov 28 00:10:51.967 INFO [stderr] usermod: no changes
Nov 28 00:10:52.135 INFO [stderr]    Compiling x11-dl v2.14.0
Nov 28 00:10:52.137 INFO [stderr]    Compiling minifb v0.10.6
Nov 28 00:10:52.137 INFO [stderr]     Checking nix v0.5.1
Nov 28 00:10:52.161 INFO [stderr]     Checking bytes v0.4.7
Nov 28 00:10:55.829 INFO [stderr]     Checking nix v0.10.0
Nov 28 00:11:01.197 INFO [stderr]     Checking rustyline v1.0.0
Nov 28 00:11:05.682 INFO [stderr]     Checking rustcube v0.1.0 (/source)
Nov 28 00:11:10.012 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:11:10.012 INFO [stderr]    --> src/video_interface.rs:156:17
Nov 28 00:11:10.013 INFO [stderr]     |
Nov 28 00:11:10.013 INFO [stderr] 156 |                 self.window.update_with_buffer(&self.buffer);
Nov 28 00:11:10.013 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:11:10.013 INFO [stderr]     |
Nov 28 00:11:10.013 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 00:11:10.013 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:11:10.013 INFO [stderr] 
Nov 28 00:11:10.112 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:11:10.113 INFO [stderr]    --> src/video_interface.rs:156:17
Nov 28 00:11:10.114 INFO [stderr]     |
Nov 28 00:11:10.114 INFO [stderr] 156 |                 self.window.update_with_buffer(&self.buffer);
Nov 28 00:11:10.115 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:11:10.116 INFO [stderr]     |
Nov 28 00:11:10.116 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 00:11:10.117 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:11:10.118 INFO [stderr] 
Nov 28 00:11:12.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.09s
Nov 28 00:11:12.104 INFO [stderr] su: No module specific data is present
Nov 28 00:11:13.242 INFO running `"docker" "inspect" "93de726c3eb98ce412a2b86dce2a387923f2d266ec90a73d109deecf657bacfa"`
Nov 28 00:11:13.523 INFO running `"docker" "rm" "-f" "93de726c3eb98ce412a2b86dce2a387923f2d266ec90a73d109deecf657bacfa"`
Nov 28 00:11:13.805 INFO [stdout] 93de726c3eb98ce412a2b86dce2a387923f2d266ec90a73d109deecf657bacfa