Dec 19 18:49:07.694 INFO checking coredump-ch/rpsrtsrs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:49:07.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/coredump-ch/rpsrtsrs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:49:08.143 INFO [stdout] 31db9c90ef88d5c49c1d41ded35383445bc8d06870e6a7c0cefb9773e678f17d
Dec 19 18:49:08.145 INFO running `"docker" "start" "-a" "31db9c90ef88d5c49c1d41ded35383445bc8d06870e6a7c0cefb9773e678f17d"`
Dec 19 18:49:10.270 INFO [stderr]    Compiling log v0.4.0
Dec 19 18:49:10.294 INFO [stderr]     Checking num-bigint v0.1.41
Dec 19 18:49:10.295 INFO [stderr]    Compiling glfw-sys v3.2.2
Dec 19 18:49:10.296 INFO [stderr]     Checking rayon-core v1.3.0
Dec 19 18:49:10.297 INFO [stderr]     Checking png v0.10.0
Dec 19 18:49:10.298 INFO [stderr]     Checking piston2d-graphics v0.22.0
Dec 19 18:49:10.299 INFO [stderr]     Checking regex v0.2.3
Dec 19 18:49:10.304 INFO [stderr]    Compiling serde_derive v1.0.25
Dec 19 18:49:14.511 INFO [stderr]    Compiling log v0.3.9
Dec 19 18:49:15.320 INFO [stderr]     Checking rayon v0.8.2
Dec 19 18:49:16.736 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 19 18:49:18.164 INFO [stderr]     Checking num-rational v0.1.40
Dec 19 18:49:20.584 INFO [stderr]     Checking num v0.1.41
Dec 19 18:49:24.622 INFO [stderr]    Compiling gl v0.6.5
Dec 19 18:49:25.524 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 18:49:27.741 INFO [stderr]     Checking serde v1.0.25
Dec 19 18:49:28.520 INFO [stderr]     Checking glfw v0.18.0
Dec 19 18:49:29.467 INFO [stderr]     Checking image v0.16.0
Dec 19 18:49:40.920 INFO [stderr]     Checking piston2d-opengl_graphics v0.47.0
Dec 19 18:49:41.278 INFO [stderr]     Checking pistoncore-input v0.19.0
Dec 19 18:49:41.278 INFO [stderr]     Checking bincode v0.8.0
Dec 19 18:49:41.278 INFO [stderr]     Checking cgmath v0.15.0
Dec 19 18:49:41.278 INFO [stderr]     Checking docopt v0.8.1
Dec 19 18:49:44.018 INFO [stderr]     Checking pistoncore-window v0.29.0
Dec 19 18:49:44.617 INFO [stderr]     Checking pistoncore-event_loop v0.34.0
Dec 19 18:49:44.617 INFO [stderr]     Checking pistoncore-glfw_window v0.37.0
Dec 19 18:49:45.271 INFO [stderr]     Checking piston v0.34.0
Dec 19 18:49:49.260 INFO [stderr]     Checking rpsrtsrs v0.1.0 (/opt/crater/workdir)
Dec 19 18:49:51.749 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:49:51.749 INFO [stderr]   --> src/client/menu.rs:45:21
Dec 19 18:49:51.749 INFO [stderr]    |
Dec 19 18:49:51.749 INFO [stderr] 45 |                     text_selected.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 19 18:49:51.750 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:49:51.750 INFO [stderr]    |
Dec 19 18:49:51.750 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:49:51.750 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:49:51.750 INFO [stderr] 
Dec 19 18:49:51.750 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:49:51.750 INFO [stderr]   --> src/client/menu.rs:47:21
Dec 19 18:49:51.750 INFO [stderr]    |
Dec 19 18:49:51.750 INFO [stderr] 47 |                     text.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 19 18:49:51.750 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:49:51.750 INFO [stderr]    |
Dec 19 18:49:51.750 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:49:51.750 INFO [stderr] 
Dec 19 18:49:51.756 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:49:51.756 INFO [stderr]   --> src/client/error.rs:25:13
Dec 19 18:49:51.756 INFO [stderr]    |
Dec 19 18:49:51.756 INFO [stderr] 25 |             text.draw(&self.message, cache, &c.draw_state, transform, gl);
Dec 19 18:49:51.756 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:49:51.756 INFO [stderr]    |
Dec 19 18:49:51.756 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:49:51.756 INFO [stderr] 
Dec 19 18:49:51.866 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:49:51.867 INFO [stderr]   --> src/client/menu.rs:45:21
Dec 19 18:49:51.867 INFO [stderr]    |
Dec 19 18:49:51.867 INFO [stderr] 45 |                     text_selected.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 19 18:49:51.867 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:49:51.884 INFO [stderr]    |
Dec 19 18:49:51.884 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:49:51.884 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:49:51.884 INFO [stderr] 
Dec 19 18:49:51.884 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:49:51.884 INFO [stderr]   --> src/client/menu.rs:47:21
Dec 19 18:49:51.884 INFO [stderr]    |
Dec 19 18:49:51.884 INFO [stderr] 47 |                     text.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 19 18:49:51.884 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:49:51.884 INFO [stderr]    |
Dec 19 18:49:51.884 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:49:51.884 INFO [stderr] 
Dec 19 18:49:51.884 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:49:51.884 INFO [stderr]   --> src/client/error.rs:25:13
Dec 19 18:49:51.884 INFO [stderr]    |
Dec 19 18:49:51.884 INFO [stderr] 25 |             text.draw(&self.message, cache, &c.draw_state, transform, gl);
Dec 19 18:49:51.884 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:49:51.884 INFO [stderr]    |
Dec 19 18:49:51.884 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:49:51.884 INFO [stderr] 
Dec 19 18:49:55.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.78s
Dec 19 18:49:56.258 INFO running `"docker" "inspect" "31db9c90ef88d5c49c1d41ded35383445bc8d06870e6a7c0cefb9773e678f17d"`
Dec 19 18:49:56.596 INFO running `"docker" "rm" "-f" "31db9c90ef88d5c49c1d41ded35383445bc8d06870e6a7c0cefb9773e678f17d"`
Dec 19 18:49:56.972 INFO [stdout] 31db9c90ef88d5c49c1d41ded35383445bc8d06870e6a7c0cefb9773e678f17d