Nov 17 12:13:14.163 INFO testing Rowmance/Chip8 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 12:13:14.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 12:13:14.611 INFO [stdout] 5fb154c8c01d35134cd539d52894414dfef97d77352ad6eb12d9b355fcacf0a9
Nov 17 12:13:14.615 INFO running `"docker" "start" "-a" "5fb154c8c01d35134cd539d52894414dfef97d77352ad6eb12d9b355fcacf0a9"`
Nov 17 12:13:16.147 INFO [stderr] usermod: no changes
Nov 17 12:13:16.320 INFO [stderr]    Compiling chip8 v0.1.0 (/source)
Nov 17 12:13:18.158 INFO [stderr] warning: unused import: `sdl2::event::Event`
Nov 17 12:13:18.158 INFO [stderr]  --> src/keypad.rs:3:5
Nov 17 12:13:18.158 INFO [stderr]   |
Nov 17 12:13:18.158 INFO [stderr] 3 | use sdl2::event::Event;
Nov 17 12:13:18.158 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 17 12:13:18.158 INFO [stderr]   |
Nov 17 12:13:18.158 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:13:18.160 INFO [stderr] 
Nov 17 12:13:18.160 INFO [stderr] warning: unused import: `graphics::Graphics`
Nov 17 12:13:18.160 INFO [stderr]  --> src/io.rs:3:5
Nov 17 12:13:18.160 INFO [stderr]   |
Nov 17 12:13:18.160 INFO [stderr] 3 | use graphics::Graphics;
Nov 17 12:13:18.160 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 17 12:13:18.160 INFO [stderr] 
Nov 17 12:13:18.160 INFO [stderr] warning: unused import: `sdl2::rect::Point`
Nov 17 12:13:18.160 INFO [stderr]  --> src/io.rs:6:5
Nov 17 12:13:18.160 INFO [stderr]   |
Nov 17 12:13:18.160 INFO [stderr] 6 | use sdl2::rect::Point;
Nov 17 12:13:18.160 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 12:13:18.160 INFO [stderr] 
Nov 17 12:13:18.160 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 17 12:13:18.160 INFO [stderr]  --> src/io.rs:7:5
Nov 17 12:13:18.160 INFO [stderr]   |
Nov 17 12:13:18.160 INFO [stderr] 7 | use std::time::Duration;
Nov 17 12:13:18.160 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:13:18.160 INFO [stderr] 
Nov 17 12:13:18.160 INFO [stderr] warning: unused import: `graphics::Graphics`
Nov 17 12:13:18.160 INFO [stderr]   --> src/main.rs:14:5
Nov 17 12:13:18.160 INFO [stderr]    |
Nov 17 12:13:18.160 INFO [stderr] 14 | use graphics::Graphics;
Nov 17 12:13:18.160 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 12:13:18.160 INFO [stderr] 
Nov 17 12:13:18.160 INFO [stderr] warning: unused import: `keypad::Keypad`
Nov 17 12:13:18.160 INFO [stderr]   --> src/main.rs:16:5
Nov 17 12:13:18.160 INFO [stderr]    |
Nov 17 12:13:18.160 INFO [stderr] 16 | use keypad::Keypad;
Nov 17 12:13:18.160 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 17 12:13:18.160 INFO [stderr] 
Nov 17 12:13:18.519 INFO [stderr] warning: method is never used: `ld_key`
Nov 17 12:13:18.519 INFO [stderr]    --> src/cpu.rs:318:5
Nov 17 12:13:18.519 INFO [stderr]     |
Nov 17 12:13:18.519 INFO [stderr] 318 |     fn ld_key(&mut self, x: u8) {
Nov 17 12:13:18.519 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:13:18.519 INFO [stderr]     |
Nov 17 12:13:18.519 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 12:13:18.519 INFO [stderr] 
Nov 17 12:13:18.519 INFO [stderr] warning: constant item is never used: `PONG`
Nov 17 12:13:18.519 INFO [stderr]   --> src/main.rs:20:1
Nov 17 12:13:18.519 INFO [stderr]    |
Nov 17 12:13:18.519 INFO [stderr] 20 | / const PONG: [u8; 246] = [
Nov 17 12:13:18.519 INFO [stderr] 21 | |     0x6a, 0x02, 0x6b, 0x0c, 0x6c, 0x3f, 0x6d, 0x0c, 0xa2, 0xea, 0xda, 0xb6, 0xdc, 0xd6, 0x6e, 0x00,
Nov 17 12:13:18.519 INFO [stderr] 22 | |     0x22, 0xd4, 0x66, 0x03, 0x68, 0x02, 0x60, 0x60, 0xf0, 0x15, 0xf0, 0x07, 0x30, 0x00, 0x12, 0x1a,
Nov 17 12:13:18.519 INFO [stderr] 23 | |     0xc7, 0x17, 0x77, 0x08, 0x69, 0xff, 0xa2, 0xf0, 0xd6, 0x71, 0xa2, 0xea, 0xda, 0xb6, 0xdc, 0xd6,
Nov 17 12:13:18.519 INFO [stderr] ...  |
Nov 17 12:13:18.519 INFO [stderr] 36 | |     0x80, 0x00, 0x00, 0x00, 0x00, 0x00
Nov 17 12:13:18.519 INFO [stderr] 37 | | ];
Nov 17 12:13:18.519 INFO [stderr]    | |__^
Nov 17 12:13:18.519 INFO [stderr] 
Nov 17 12:13:18.519 INFO [stderr] warning: constant item is never used: `TEST`
Nov 17 12:13:18.519 INFO [stderr]   --> src/main.rs:39:1
Nov 17 12:13:18.519 INFO [stderr]    |
Nov 17 12:13:18.519 INFO [stderr] 39 | / const TEST: [u8; 470] = [
Nov 17 12:13:18.519 INFO [stderr] 40 | |     0x00, 0xe0, 0x63, 0x00, 0x64, 0x01, 0x65, 0xee, 0x35, 0xee, 0x13, 0x10, 0x63, 0x00, 0x64, 0x02,
Nov 17 12:13:18.519 INFO [stderr] 41 | |     0x65, 0xee, 0x66, 0xee, 0x55, 0x60, 0x13, 0x10, 0x63, 0x00, 0x64, 0x03, 0x65, 0xee, 0x45, 0xfd,
Nov 17 12:13:18.519 INFO [stderr] 42 | |     0x13, 0x10, 0x63, 0x00, 0x64, 0x04, 0x65, 0xee, 0x75, 0x01, 0x35, 0xef, 0x13, 0x10, 0x63, 0x00,
Nov 17 12:13:18.519 INFO [stderr] ...  |
Nov 17 12:13:18.519 INFO [stderr] 69 | |     0x00, 0x00, 0x00, 0x00, 0x00, 0x00
Nov 17 12:13:18.519 INFO [stderr] 70 | | ];
Nov 17 12:13:18.519 INFO [stderr]    | |__^
Nov 17 12:13:18.519 INFO [stderr] 
Nov 17 12:13:18.519 INFO [stderr] warning: constant item is never used: `TEST2`
Nov 17 12:13:18.519 INFO [stderr]   --> src/main.rs:72:1
Nov 17 12:13:18.519 INFO [stderr]    |
Nov 17 12:13:18.519 INFO [stderr] 72 | / const TEST2: [u8; 176] = [
Nov 17 12:13:18.519 INFO [stderr] 73 | |     0x22, 0x80, 0xcc, 0x01, 0x4c, 0x01, 0x12, 0x16, 0xca, 0x3e, 0x6b, 0x02, 0x4a, 0x00, 0x12, 0x02,
Nov 17 12:13:18.519 INFO [stderr] 74 | |     0xa2, 0xa1, 0xda, 0xb1, 0x12, 0x24, 0xcb, 0x1e, 0x6a, 0x02, 0x4b, 0x00, 0x12, 0x02, 0xa2, 0xa1,
Nov 17 12:13:18.519 INFO [stderr] 75 | |     0xda, 0xb1, 0x00, 0x00, 0xcd, 0x03, 0x4d, 0x00, 0x7a, 0xff, 0x4a, 0x01, 0x7a, 0x02, 0x4d, 0x01,
Nov 17 12:13:18.519 INFO [stderr] ...  |
Nov 17 12:13:18.519 INFO [stderr] 83 | |     0xff, 0x80, 0x6b, 0x01, 0xa2, 0xa1, 0xda, 0xb1, 0x7b, 0x01, 0x3b, 0x1f, 0x12, 0xa4, 0x00, 0xee
Nov 17 12:13:18.519 INFO [stderr] 84 | | ];
Nov 17 12:13:18.519 INFO [stderr]    | |__^
Nov 17 12:13:18.519 INFO [stderr] 
Nov 17 12:13:18.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:13:18.520 INFO [stderr]   --> src/io.rs:53:17
Nov 17 12:13:18.520 INFO [stderr]    |
Nov 17 12:13:18.520 INFO [stderr] 53 |                 self.canvas.fill_rect(Rect::new((x * SCALE) as i32, (y * SCALE) as i32, SCALE, SCALE));
Nov 17 12:13:18.520 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:13:18.520 INFO [stderr]    |
Nov 17 12:13:18.520 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 12:13:18.520 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:13:18.520 INFO [stderr] 
Nov 17 12:13:19.671 INFO [stderr] error: linking with `cc` failed: exit code: 1
Nov 17 12:13:19.672 INFO [stderr]   |
Nov 17 12:13:19.673 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.0.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.1.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.10.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.11.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.12.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.13.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.14.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.15.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.2.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.3.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.4.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.5.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.6.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.7.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.8.rcgu.o" "/target/debug/deps/chip8-94dc6b45094cfc74.chip8.2qzcgav2-cgu.9.rcgu.o" "-o" "/target/debug/deps/chip8-94dc6b45094cfc74" "/target/debug/deps/chip8-94dc6b45094cfc74.ptrcs2smj71y00d.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/target/debug/deps/libenv_logger-2922671e5c06c8d7.rlib" "/target/debug/deps/libregex-85010a26e2e2fc90.rlib" "/target/debug/deps/libutf8_ranges-3729d77ec54f6301.rlib" "/target/debug/deps/libregex_syntax-993116f3d7002652.rlib" "/target/debug/deps/libucd_util-9d311b3ecb945cd7.rlib" "/target/debug/deps/libthread_local-1cfc1ebd7aa27261.rlib" "/target/debug/deps/liblazy_static-39f02161714469b6.rlib" "/target/debug/deps/libaho_corasick-f6cd4fa2569cfca7.rlib" "/target/debug/deps/libmemchr-dcd8912814255ac7.rlib" "/target/debug/deps/libatty-696802606fd514da.rlib" "/target/debug/deps/libhumantime-9eba97214fbc7072.rlib" "/target/debug/deps/libquick_error-3b5a20401cc507e1.rlib" "/target/debug/deps/libtermcolor-3c0fd07ef5daf8f7.rlib" "/target/debug/deps/liblog-bdeaa8d5e87d2bb7.rlib" "/target/debug/deps/libcfg_if-393f40e79401da88.rlib" "/target/debug/deps/libsdl2-f942f051c42fa212.rlib" "/target/debug/deps/librand-8dad8791f5dab5a5.rlib" "/target/debug/deps/librand-8874cf2a86a03b20.rlib" "/target/debug/deps/libsdl2_sys-84ff83e63781f7db.rlib" "/target/debug/deps/libbitflags-0961060edfec9d43.rlib" "/target/debug/deps/liblazy_static-cb73a919b6094a7e.rlib" "/target/debug/deps/libnum-c9adac51f70d35a3.rlib" "/target/debug/deps/libnum_iter-6feb0689f5441f40.rlib" "/target/debug/deps/libnum_integer-9463ce1d928a7ba3.rlib" "/target/debug/deps/libnum_traits-fb5de05b09f7ea28.rlib" "/target/debug/deps/librand-17553fd557bb0168.rlib" "/target/debug/deps/liblibc-6c3be0eb2a3dcb5f.rlib" "/target/debug/deps/librand_core-319eb0784b216441.rlib" "/target/debug/deps/librand_core-1d89014daa377d88.rlib" "-Wl,--start-group" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-553653b52b90e749.rlib" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-53004f0d95171f55.rlib" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cb77c7c19ceb1d29.rlib" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-72ec92401dbe7d39.rlib" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0638c3d61f01bc15.rlib" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4529caf32dd220b9.rlib" "-Wl,--end-group" "/rustup-home/toolchains/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6899b61660c33938.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Nov 17 12:13:19.675 INFO [stderr]   = note: /usr/bin/ld: cannot find -lSDL2
Nov 17 12:13:19.676 INFO [stderr]           collect2: error: ld returned 1 exit status
Nov 17 12:13:19.677 INFO [stderr]           
Nov 17 12:13:19.677 INFO [stderr] 
Nov 17 12:13:19.691 INFO [stderr] error: aborting due to previous error
Nov 17 12:13:19.691 INFO [stderr] 
Nov 17 12:13:19.710 INFO [stderr] error: Could not compile `chip8`.
Nov 17 12:13:19.710 INFO [stderr] 
Nov 17 12:13:19.710 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 12:13:19.712 INFO [stderr] su: No module specific data is present
Nov 17 12:13:21.155 INFO running `"docker" "inspect" "5fb154c8c01d35134cd539d52894414dfef97d77352ad6eb12d9b355fcacf0a9"`
Nov 17 12:13:21.527 INFO running `"docker" "rm" "-f" "5fb154c8c01d35134cd539d52894414dfef97d77352ad6eb12d9b355fcacf0a9"`
Nov 17 12:13:21.851 INFO [stdout] 5fb154c8c01d35134cd539d52894414dfef97d77352ad6eb12d9b355fcacf0a9