Sep 17 13:50:13.428 INFO checking Ryan1729/wasm_shenzhen_solitaire against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 13:50:13.428 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 13:50:13.428 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:50:13.791 INFO blam! 4cc99068f60e5aeac94fdaff2086d63186f110ad7021478b01a76263d5df2b19
Sep 17 13:50:13.793 INFO running `"docker" "start" "-a" "4cc99068f60e5aeac94fdaff2086d63186f110ad7021478b01a76263d5df2b19"`
Sep 17 13:50:15.419 INFO kablam! usermod: no changes
Sep 17 13:50:15.667 INFO kablam!    Compiling unicode-xid v0.0.4
Sep 17 13:50:15.667 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 17 13:50:15.671 INFO kablam!     Checking void v1.0.2
Sep 17 13:50:15.699 INFO kablam!    Compiling quote v0.3.15
Sep 17 13:50:15.700 INFO kablam!     Checking libc v0.2.39
Sep 17 13:50:15.701 INFO kablam!     Checking ucd-util v0.1.1
Sep 17 13:50:15.703 INFO kablam!     Checking lazy_static v1.0.0
Sep 17 13:50:15.708 INFO kablam!    Compiling regex v0.2.10
Sep 17 13:50:16.447 INFO kablam!     Checking utf8-ranges v1.0.0
Sep 17 13:50:16.903 INFO kablam!     Checking cfg-if v0.1.2
Sep 17 13:50:17.431 INFO kablam!     Checking quick-error v1.2.1
Sep 17 13:50:17.431 INFO kablam!     Checking itoa v0.3.4
Sep 17 13:50:17.439 INFO kablam!    Compiling serde v1.0.27
Sep 17 13:50:19.080 INFO kablam!     Checking termcolor v0.3.5
Sep 17 13:50:19.907 INFO kablam!    Compiling stdweb v0.4.2
Sep 17 13:50:20.023 INFO kablam!     Checking dtoa v0.4.2
Sep 17 13:50:21.361 INFO kablam!     Checking num-traits v0.1.42
Sep 17 13:50:22.344 INFO kablam!     Checking futures v0.1.18
Sep 17 13:50:22.934 INFO kablam!     Checking bitflags v0.7.0
Sep 17 13:50:23.629 INFO kablam!     Checking unreachable v1.0.0
Sep 17 13:50:24.504 INFO kablam!    Compiling proc-macro2 v0.2.3
Sep 17 13:50:26.024 INFO kablam!     Checking regex-syntax v0.5.3
Sep 17 13:50:28.129 INFO kablam!    Compiling synom v0.11.3
Sep 17 13:50:31.895 INFO kablam!     Checking log v0.4.1
Sep 17 13:50:33.627 INFO kablam!     Checking humantime v1.1.1
Sep 17 13:50:33.689 INFO kablam!     Checking memchr v2.0.1
Sep 17 13:50:33.875 INFO kablam!     Checking atty v0.2.8
Sep 17 13:50:35.655 INFO kablam!     Checking rand v0.4.2
Sep 17 13:50:46.404 INFO kablam!     Checking thread_local v0.3.5
Sep 17 13:50:47.755 INFO kablam!    Compiling syn v0.11.11
Sep 17 13:50:47.936 INFO kablam!     Checking aho-corasick v0.6.4
Sep 17 13:51:09.143 INFO kablam!    Compiling quote v0.4.2
Sep 17 13:51:15.104 INFO kablam!     Checking env_logger v0.5.5
Sep 17 13:51:21.729 INFO kablam!     Checking quickcheck v0.6.2
Sep 17 13:51:23.071 INFO kablam!    Compiling syn v0.12.14
Sep 17 13:51:30.500 INFO kablam!     Checking serde_json v1.0.9
Sep 17 13:51:50.516 INFO kablam!    Compiling serde_derive_internals v0.19.0
Sep 17 13:52:30.377 INFO kablam!    Compiling serde_derive v1.0.27
Sep 17 13:54:26.098 INFO kablam!    Compiling stdweb-derive v0.4.0
Sep 17 13:54:49.990 INFO kablam!     Checking wasm_shenzhen_solitaire v1.0.0 (/source)
Sep 17 13:55:00.331 INFO kablam! warning: function is never used: `draw_winning_screen`
Sep 17 13:55:00.331 INFO kablam!    --> src/common/rendering.rs:571:1
Sep 17 13:55:00.331 INFO kablam!     |
Sep 17 13:55:00.331 INFO kablam! 571 | pub fn draw_winning_screen(framebuffer: &mut Framebuffer) {
Sep 17 13:55:00.331 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:00.331 INFO kablam!     |
Sep 17 13:55:00.331 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 13:55:00.331 INFO kablam! 
Sep 17 13:55:00.331 INFO kablam! warning: constant item is never used: `SCREEN_LENGTH`
Sep 17 13:55:00.339 INFO kablam!  --> src/common/inner_common.rs:4:1
Sep 17 13:55:00.339 INFO kablam!   |
Sep 17 13:55:00.339 INFO kablam! 4 | pub const SCREEN_LENGTH: usize = SCREEN_WIDTH * SCREEN_HEIGHT;
Sep 17 13:55:00.339 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:00.339 INFO kablam! 
Sep 17 13:55:00.579 INFO kablam! warning: function is never used: `draw_winning_screen`
Sep 17 13:55:00.579 INFO kablam!    --> src/common/rendering.rs:571:1
Sep 17 13:55:00.579 INFO kablam!     |
Sep 17 13:55:00.579 INFO kablam! 571 | pub fn draw_winning_screen(framebuffer: &mut Framebuffer) {
Sep 17 13:55:00.579 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:00.579 INFO kablam!     |
Sep 17 13:55:00.579 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 13:55:00.579 INFO kablam! 
Sep 17 13:55:00.579 INFO kablam! warning: constant item is never used: `SCREEN_LENGTH`
Sep 17 13:55:00.579 INFO kablam!  --> src/common/inner_common.rs:4:1
Sep 17 13:55:00.579 INFO kablam!   |
Sep 17 13:55:00.579 INFO kablam! 4 | pub const SCREEN_LENGTH: usize = SCREEN_WIDTH * SCREEN_HEIGHT;
Sep 17 13:55:00.579 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:00.579 INFO kablam! 
Sep 17 13:55:00.660 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 4m 45s
Sep 17 13:55:00.667 INFO kablam! su: No module specific data is present
Sep 17 13:55:01.625 INFO running `"docker" "rm" "-f" "4cc99068f60e5aeac94fdaff2086d63186f110ad7021478b01a76263d5df2b19"`
Sep 17 13:55:01.878 INFO blam! 4cc99068f60e5aeac94fdaff2086d63186f110ad7021478b01a76263d5df2b19