Oct 11 04:44:53.529 INFO testing Rowmance/Chip8 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 04:44:53.529 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 11 04:44:53.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 04:44:53.899 INFO blam! 82c241058f8181285f71c8de5f0db1e11d69df47392de52c8da10eb2431a365c Oct 11 04:44:53.899 INFO running `"docker" "start" "-a" "82c241058f8181285f71c8de5f0db1e11d69df47392de52c8da10eb2431a365c"` Oct 11 04:44:55.070 INFO kablam! usermod: no changes Oct 11 04:44:55.284 INFO kablam! Compiling env_logger v0.5.13 Oct 11 04:44:58.715 INFO kablam! Compiling chip8 v0.1.0 (/source) Oct 11 04:45:02.053 INFO kablam! warning: unnecessary parentheses around assigned value Oct 11 04:45:02.054 INFO kablam! --> src/cpu.rs:76:21 Oct 11 04:45:02.055 INFO kablam! | Oct 11 04:45:02.055 INFO kablam! 76 | let part1 = (self.memory[self.pc as usize] as u16); Oct 11 04:45:02.056 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 11 04:45:02.057 INFO kablam! | Oct 11 04:45:02.057 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 11 04:45:02.058 INFO kablam! Oct 11 04:45:02.058 INFO kablam! warning: unused import: `sdl2::event::Event` Oct 11 04:45:02.059 INFO kablam! --> src/keypad.rs:3:5 Oct 11 04:45:02.059 INFO kablam! | Oct 11 04:45:02.060 INFO kablam! 3 | use sdl2::event::Event; Oct 11 04:45:02.060 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 11 04:45:02.061 INFO kablam! | Oct 11 04:45:02.062 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 11 04:45:02.062 INFO kablam! Oct 11 04:45:02.063 INFO kablam! warning: unused import: `graphics::Graphics` Oct 11 04:45:02.063 INFO kablam! --> src/io.rs:3:5 Oct 11 04:45:02.064 INFO kablam! | Oct 11 04:45:02.064 INFO kablam! 3 | use graphics::Graphics; Oct 11 04:45:02.065 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 11 04:45:02.065 INFO kablam! Oct 11 04:45:02.066 INFO kablam! warning: unused import: `std::time::Duration` Oct 11 04:45:02.066 INFO kablam! --> src/io.rs:7:5 Oct 11 04:45:02.067 INFO kablam! | Oct 11 04:45:02.067 INFO kablam! 7 | use std::time::Duration; Oct 11 04:45:02.068 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 11 04:45:02.068 INFO kablam! Oct 11 04:45:02.068 INFO kablam! warning: unused import: `graphics::Graphics` Oct 11 04:45:02.068 INFO kablam! --> src/main.rs:14:5 Oct 11 04:45:02.068 INFO kablam! | Oct 11 04:45:02.068 INFO kablam! 14 | use graphics::Graphics; Oct 11 04:45:02.072 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 11 04:45:02.072 INFO kablam! Oct 11 04:45:02.072 INFO kablam! warning: unused import: `keypad::Keypad` Oct 11 04:45:02.072 INFO kablam! --> src/main.rs:16:5 Oct 11 04:45:02.072 INFO kablam! | Oct 11 04:45:02.072 INFO kablam! 16 | use keypad::Keypad; Oct 11 04:45:02.072 INFO kablam! | ^^^^^^^^^^^^^^ Oct 11 04:45:02.072 INFO kablam! Oct 11 04:45:02.297 INFO kablam! warning: unused variable: `state` Oct 11 04:45:02.298 INFO kablam! --> src/keypad.rs:39:45 Oct 11 04:45:02.300 INFO kablam! | Oct 11 04:45:02.301 INFO kablam! 39 | pub fn map_key(&mut self, key: Keycode, state: bool) { Oct 11 04:45:02.301 INFO kablam! | ^^^^^ help: consider using `_state` instead Oct 11 04:45:02.301 INFO kablam! | Oct 11 04:45:02.301 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 11 04:45:02.302 INFO kablam! Oct 11 04:45:02.337 INFO kablam! warning: variable does not need to be mutable Oct 11 04:45:02.337 INFO kablam! --> src/io.rs:31:13 Oct 11 04:45:02.337 INFO kablam! | Oct 11 04:45:02.338 INFO kablam! 31 | let mut canvas = window.into_canvas().build().unwrap(); Oct 11 04:45:02.338 INFO kablam! | ----^^^^^^ Oct 11 04:45:02.338 INFO kablam! | | Oct 11 04:45:02.338 INFO kablam! | help: remove this `mut` Oct 11 04:45:02.339 INFO kablam! | Oct 11 04:45:02.339 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 11 04:45:02.339 INFO kablam! Oct 11 04:45:02.344 INFO kablam! warning: method is never used: `ld_key` Oct 11 04:45:02.344 INFO kablam! --> src/cpu.rs:312:5 Oct 11 04:45:02.344 INFO kablam! | Oct 11 04:45:02.344 INFO kablam! 312 | fn ld_key(&mut self, x: u8) { Oct 11 04:45:02.345 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:45:02.348 INFO kablam! | Oct 11 04:45:02.348 INFO kablam! = note: #[warn(dead_code)] on by default Oct 11 04:45:02.348 INFO kablam! Oct 11 04:45:02.349 INFO kablam! warning: constant item is never used: `PONG` Oct 11 04:45:02.349 INFO kablam! --> src/main.rs:18:1 Oct 11 04:45:02.349 INFO kablam! | Oct 11 04:45:02.350 INFO kablam! 18 | / const PONG: [u8; 246] = [ Oct 11 04:45:02.350 INFO kablam! 19 | | 0x6a, 0x02, 0x6b, 0x0c, 0x6c, 0x3f, 0x6d, 0x0c, 0xa2, 0xea, 0xda, 0xb6, 0xdc, 0xd6, 0x6e, 0x00, Oct 11 04:45:02.350 INFO kablam! 20 | | 0x22, 0xd4, 0x66, 0x03, 0x68, 0x02, 0x60, 0x60, 0xf0, 0x15, 0xf0, 0x07, 0x30, 0x00, 0x12, 0x1a, Oct 11 04:45:02.350 INFO kablam! 21 | | 0xc7, 0x17, 0x77, 0x08, 0x69, 0xff, 0xa2, 0xf0, 0xd6, 0x71, 0xa2, 0xea, 0xda, 0xb6, 0xdc, 0xd6, Oct 11 04:45:02.350 INFO kablam! ... | Oct 11 04:45:02.350 INFO kablam! 34 | | 0x80, 0x00, 0x00, 0x00, 0x00, 0x00 Oct 11 04:45:02.350 INFO kablam! 35 | | ]; Oct 11 04:45:02.350 INFO kablam! | |__^ Oct 11 04:45:02.354 INFO kablam! Oct 11 04:45:02.360 INFO kablam! warning: unused `std::result::Result` which must be used Oct 11 04:45:02.360 INFO kablam! --> src/io.rs:54:25 Oct 11 04:45:02.361 INFO kablam! | Oct 11 04:45:02.361 INFO kablam! 54 | self.canvas.draw_point(Point::new(px as i32, py as i32)); Oct 11 04:45:02.361 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:45:02.361 INFO kablam! | Oct 11 04:45:02.368 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 11 04:45:02.368 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 11 04:45:02.368 INFO kablam! Oct 11 04:45:03.408 INFO kablam! error: linking with `cc` failed: exit code: 1 Oct 11 04:45:03.408 INFO kablam! | Oct 11 04:45:03.408 INFO kablam! = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.0.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.1.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.10.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.11.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.12.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.13.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.14.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.15.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.2.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.3.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.4.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.5.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.6.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.7.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.8.rcgu.o" "/target/debug/deps/chip8-45c94c0ab53e2845.chip8.7dclktxp-cgu.9.rcgu.o" "-o" "/target/debug/deps/chip8-45c94c0ab53e2845" "/target/debug/deps/chip8-45c94c0ab53e2845.16v5yskbli7jo80p.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/target/debug/deps/libenv_logger-5200001ed9da924f.rlib" "/target/debug/deps/libregex-b074188b32a62685.rlib" "/target/debug/deps/libutf8_ranges-c0c10c6a4590b18c.rlib" "/target/debug/deps/libregex_syntax-64c68c8aa9952e9b.rlib" "/target/debug/deps/libucd_util-39d306681d321808.rlib" "/target/debug/deps/libthread_local-62e6e27de6468343.rlib" "/target/debug/deps/liblazy_static-9be750037027d471.rlib" "/target/debug/deps/libaho_corasick-1b70f4bcd737e9c2.rlib" "/target/debug/deps/libmemchr-8fc90e8010668bd5.rlib" "/target/debug/deps/libatty-83fd526c43f023dd.rlib" "/target/debug/deps/libhumantime-51950c3e34e91aa6.rlib" "/target/debug/deps/libquick_error-50fee6ae07832fd5.rlib" "/target/debug/deps/libtermcolor-ebd400ad873e881d.rlib" "/target/debug/deps/liblog-9a173e6cb6f49dc1.rlib" "/target/debug/deps/libcfg_if-c724224522936027.rlib" "/target/debug/deps/libsdl2-f53b2271a76cafa8.rlib" "/target/debug/deps/librand-31492fbd431f8da5.rlib" "/target/debug/deps/librand-bca961cff652e5b7.rlib" "/target/debug/deps/libsdl2_sys-b4559f254e8e6f8a.rlib" "/target/debug/deps/libbitflags-43cee68bd7e4762d.rlib" "/target/debug/deps/liblazy_static-aac9ad48051e9fc4.rlib" "/target/debug/deps/libnum-e144a14e8443d4d1.rlib" "/target/debug/deps/libnum_iter-230e1079e25eb4d8.rlib" "/target/debug/deps/libnum_integer-0b7d357df4cc58ef.rlib" "/target/debug/deps/libnum_traits-52ffea347d04a55f.rlib" "/target/debug/deps/librand-1f7cd216f295a4b3.rlib" "/target/debug/deps/liblibc-6663d0b8734c6e6c.rlib" "/target/debug/deps/librand_core-c51a920bca4f582a.rlib" "/target/debug/deps/librand_core-d6eb8a5e81117ef7.rlib" "-Wl,--start-group" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0a3316275d5eec18.rlib" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-7849f97c364f3917.rlib" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc_jemalloc-e4332ffcfd03e0c6.rlib" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-919a5ca34dc4b4ef.rlib" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc_system-413bdfe2a4c46c37.rlib" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b4c58c6f1821e334.rlib" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-38821294a67a72b2.rlib" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-efd355fdcb71b1d5.rlib" "-Wl,--end-group" "/rustup-home/toolchains/0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a513f50f7220962f.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" Oct 11 04:45:03.408 INFO kablam! = note: /usr/bin/ld: cannot find -lSDL2 Oct 11 04:45:03.408 INFO kablam! collect2: error: ld returned 1 exit status Oct 11 04:45:03.408 INFO kablam! Oct 11 04:45:03.408 INFO kablam! Oct 11 04:45:03.408 INFO kablam! error: aborting due to previous error Oct 11 04:45:03.408 INFO kablam! Oct 11 04:45:03.411 INFO kablam! error: Could not compile `chip8`. Oct 11 04:45:03.411 INFO kablam! Oct 11 04:45:03.411 INFO kablam! To learn more, run the command again with --verbose. Oct 11 04:45:03.412 INFO kablam! su: No module specific data is present Oct 11 04:45:04.128 INFO running `"docker" "rm" "-f" "82c241058f8181285f71c8de5f0db1e11d69df47392de52c8da10eb2431a365c"` Oct 11 04:45:04.416 INFO blam! 82c241058f8181285f71c8de5f0db1e11d69df47392de52c8da10eb2431a365c