[INFO] cloning repository https://github.com/jonathangold/rustboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonathangold/rustboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathangold%2Frustboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathangold%2Frustboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3eaca0642297d36975ff771759fe7b32b30b8e09
[INFO] testing jonathangold/rustboy against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathangold%2Frustboy" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonathangold/rustboy on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonathangold/rustboy
[INFO] finished tweaking git repo https://github.com/jonathangold/rustboy
[INFO] tweaked toml for git repo https://github.com/jonathangold/rustboy written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jonathangold/rustboy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e274a785aa9e0618530ce5f88ca973831c392bb603db22f1a0af00d62d6434f1
[INFO] running `Command { std: "docker" "start" "-a" "e274a785aa9e0618530ce5f88ca973831c392bb603db22f1a0af00d62d6434f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e274a785aa9e0618530ce5f88ca973831c392bb603db22f1a0af00d62d6434f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e274a785aa9e0618530ce5f88ca973831c392bb603db22f1a0af00d62d6434f1", kill_on_drop: false }`
[INFO] [stdout] e274a785aa9e0618530ce5f88ca973831c392bb603db22f1a0af00d62d6434f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48d9729855669950496522bd7915d1a3279571617b2d20b0129d040d2f3a66a3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "48d9729855669950496522bd7915d1a3279571617b2d20b0129d040d2f3a66a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling c_vec v1.0.12
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling rustboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/memory.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |             0x0000...0x00FF => {BOOT_ROM[input as usize]}
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/memory.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |             0x0100...0x7FFF => {self.read_rom(input)}
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/memory.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |             0x8000...0xFFFF => {self.contents[input as usize]}
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/cpu.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::sdl2::pixels`
[INFO] [stdout]  --> src/display.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::sdl2::pixels;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::sdl2::keyboard::Keycode`
[INFO] [stdout]  --> src/display.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use self::sdl2::keyboard::Keycode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::sdl2::gfx::primitives::DrawRenderer`
[INFO] [stdout]  --> src/display.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::sdl2::gfx::primitives::DrawRenderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/memory.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => {panic!("Unrecognized Address: {:#x}", input)}
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `val` is never read
[INFO] [stdout]    --> src/cpu.rs:111:28
[INFO] [stdout]     |
[INFO] [stdout] 111 |             if $self.f.c { val += 1 }
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |             0x17 => { println!("{:?}", self); rln!(self, a); println!("{:?}", self); }
[INFO] [stdout]     |                                               -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/display.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut event_pump = sdl_context.event_pump().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_de`
[INFO] [stdout]    --> src/cpu.rs:652:4
[INFO] [stdout]     |
[INFO] [stdout] 652 | fn write_de(&mut self, data:u16) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `canvas`
[INFO] [stdout]   --> src/display.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     canvas: sdl2::render::Canvas<sdl2::video::Window>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]   --> src/display.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn update(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/cpu.rs:439:17
[INFO] [stdout]     |
[INFO] [stdout] 439 |                 self.a - self.h;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.rustboy.2co15psg-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2" "/opt/rustwide/target/debug/deps/rustboy-d8fc7c7bd4ec19f2.45h2yw5w6sdleve5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-f2bce2eff85d343c.rlib" "/opt/rustwide/target/debug/deps/librand-3ad1c67196502b02.rlib" "/opt/rustwide/target/debug/deps/libc_vec-1dfec5b3fb2e2197.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-4549c1c5eeb4c6a4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2660c594cf04f3b5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-6cd99bbe299abb0c.rlib" "/opt/rustwide/target/debug/deps/liblibc-ba173ad96c9e846e.rlib" "/opt/rustwide/target/debug/deps/libnum-3fe49c0ac0c8ffc6.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-1bb31852c2de44dc.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-dfbbd2d4a8084f55.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d93c661d36042233.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_gfx
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustboy`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "48d9729855669950496522bd7915d1a3279571617b2d20b0129d040d2f3a66a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d9729855669950496522bd7915d1a3279571617b2d20b0129d040d2f3a66a3", kill_on_drop: false }`
[INFO] [stdout] 48d9729855669950496522bd7915d1a3279571617b2d20b0129d040d2f3a66a3