Dec 18 02:13:53.503 INFO checking coredump-ch/rpsrtsrs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:13:53.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:13:54.069 INFO [stdout] 3e32c01d15f3428b0144058161a1fa241723fa20006ac019d27b009f4038cf9e
Dec 18 02:13:54.071 INFO running `"docker" "start" "-a" "3e32c01d15f3428b0144058161a1fa241723fa20006ac019d27b009f4038cf9e"`
Dec 18 02:13:56.560 INFO [stderr]     Checking num-bigint v0.1.41
Dec 18 02:13:56.564 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 18 02:13:56.576 INFO [stderr]     Checking png v0.10.0
Dec 18 02:13:56.596 INFO [stderr]     Checking rayon v0.8.2
Dec 18 02:13:56.618 INFO [stderr]     Checking piston2d-graphics v0.22.0
Dec 18 02:13:56.619 INFO [stderr]     Checking serde v1.0.25
Dec 18 02:14:03.384 INFO [stderr]     Checking num-rational v0.1.40
Dec 18 02:14:05.477 INFO [stderr]    Compiling gl v0.6.5
Dec 18 02:14:05.792 INFO [stderr]     Checking num v0.1.41
Dec 18 02:14:06.200 INFO [stderr]     Checking glfw v0.18.0
Dec 18 02:14:06.722 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 18 02:14:09.180 INFO [stderr]     Checking image v0.16.0
Dec 18 02:14:18.448 INFO [stderr]     Checking pistoncore-input v0.19.0
Dec 18 02:14:18.448 INFO [stderr]     Checking bincode v0.8.0
Dec 18 02:14:18.448 INFO [stderr]     Checking cgmath v0.15.0
Dec 18 02:14:18.448 INFO [stderr]     Checking docopt v0.8.1
Dec 18 02:14:26.859 INFO [stderr]     Checking piston2d-opengl_graphics v0.47.0
Dec 18 02:14:27.400 INFO [stderr]     Checking pistoncore-window v0.29.0
Dec 18 02:14:29.017 INFO [stderr]     Checking pistoncore-event_loop v0.34.0
Dec 18 02:14:29.024 INFO [stderr]     Checking pistoncore-glfw_window v0.37.0
Dec 18 02:14:30.321 INFO [stderr]     Checking piston v0.34.0
Dec 18 02:14:33.700 INFO [stderr]     Checking rpsrtsrs v0.1.0 (/opt/crater/workdir)
Dec 18 02:14:35.356 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 02:14:35.356 INFO [stderr]   --> src/client/menu.rs:45:21
Dec 18 02:14:35.356 INFO [stderr]    |
Dec 18 02:14:35.356 INFO [stderr] 45 |                     text_selected.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 18 02:14:35.356 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:14:35.356 INFO [stderr]    |
Dec 18 02:14:35.356 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 02:14:35.356 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 02:14:35.356 INFO [stderr] 
Dec 18 02:14:35.356 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 02:14:35.356 INFO [stderr]   --> src/client/menu.rs:47:21
Dec 18 02:14:35.356 INFO [stderr]    |
Dec 18 02:14:35.356 INFO [stderr] 47 |                     text.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 18 02:14:35.356 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:14:35.356 INFO [stderr]    |
Dec 18 02:14:35.356 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 02:14:35.356 INFO [stderr] 
Dec 18 02:14:35.356 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 02:14:35.356 INFO [stderr]   --> src/client/error.rs:25:13
Dec 18 02:14:35.356 INFO [stderr]    |
Dec 18 02:14:35.356 INFO [stderr] 25 |             text.draw(&self.message, cache, &c.draw_state, transform, gl);
Dec 18 02:14:35.356 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:14:35.356 INFO [stderr]    |
Dec 18 02:14:35.356 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 02:14:35.356 INFO [stderr] 
Dec 18 02:14:35.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 02:14:35.911 INFO [stderr]   --> src/client/menu.rs:45:21
Dec 18 02:14:35.911 INFO [stderr]    |
Dec 18 02:14:35.911 INFO [stderr] 45 |                     text_selected.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 18 02:14:35.911 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:14:35.911 INFO [stderr]    |
Dec 18 02:14:35.911 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 02:14:35.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 02:14:35.911 INFO [stderr] 
Dec 18 02:14:35.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 02:14:35.911 INFO [stderr]   --> src/client/menu.rs:47:21
Dec 18 02:14:35.911 INFO [stderr]    |
Dec 18 02:14:35.911 INFO [stderr] 47 |                     text.draw(&format!("{:?}", entry), cache, &c.draw_state, transform, gl);
Dec 18 02:14:35.911 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:14:35.911 INFO [stderr]    |
Dec 18 02:14:35.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 02:14:35.911 INFO [stderr] 
Dec 18 02:14:35.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 02:14:35.911 INFO [stderr]   --> src/client/error.rs:25:13
Dec 18 02:14:35.911 INFO [stderr]    |
Dec 18 02:14:35.911 INFO [stderr] 25 |             text.draw(&self.message, cache, &c.draw_state, transform, gl);
Dec 18 02:14:35.911 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:14:35.911 INFO [stderr]    |
Dec 18 02:14:35.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 02:14:35.911 INFO [stderr] 
Dec 18 02:14:37.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.73s
Dec 18 02:14:38.274 INFO running `"docker" "inspect" "3e32c01d15f3428b0144058161a1fa241723fa20006ac019d27b009f4038cf9e"`
Dec 18 02:14:38.370 INFO running `"docker" "rm" "-f" "3e32c01d15f3428b0144058161a1fa241723fa20006ac019d27b009f4038cf9e"`
Dec 18 02:14:38.485 INFO [stdout] 3e32c01d15f3428b0144058161a1fa241723fa20006ac019d27b009f4038cf9e