[INFO] updating cached repository https://github.com/wez470/Rustboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c5a4e8bfb41dd4e258cb187a758e53d72c76fea
[INFO] testing wez470/Rustboy against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwez470%2FRustboy" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wez470/Rustboy on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wez470/Rustboy
[INFO] finished tweaking git repo https://github.com/wez470/Rustboy
[INFO] tweaked toml for git repo https://github.com/wez470/Rustboy written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/wez470/Rustboy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43a92f627d6d69a10dea6c0d2b7a85aea998162527982a374d70e9f8e99b2dd0
[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" "43a92f627d6d69a10dea6c0d2b7a85aea998162527982a374d70e9f8e99b2dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a92f627d6d69a10dea6c0d2b7a85aea998162527982a374d70e9f8e99b2dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a92f627d6d69a10dea6c0d2b7a85aea998162527982a374d70e9f8e99b2dd0", kill_on_drop: false }`
[INFO] [stdout] 43a92f627d6d69a10dea6c0d2b7a85aea998162527982a374d70e9f8e99b2dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4995647db7ac845513a20bfe4aaff62e14fac163fbb9fa083e74370ddf921a47
[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" "4995647db7ac845513a20bfe4aaff62e14fac163fbb9fa083e74370ddf921a47", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling sdl2 v0.34.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling c_vec v1.3.3
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling tabwriter v1.2.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling smallstr v0.2.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling backtrace v0.3.41
[INFO] [stderr]    Compiling mortal v0.2.2
[INFO] [stderr]    Compiling linefeed v0.6.0
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling rugby v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `ram`
[INFO] [stdout]    --> src/cart.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn ram(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.rugby.ebgxi6c4-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55" "/opt/rustwide/target/debug/deps/rugby-2b8d889feac91c55.c07nmzo4huk5cvz.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-0e49a03e198e55ee/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtabwriter-ffd7ed96a0989012.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-f5a648fc056c07f9.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-2af3874d28d8f3e9.rlib" "/opt/rustwide/target/debug/deps/libhumantime-f2e8b2cd45f3f796.rlib" "/opt/rustwide/target/debug/deps/libquick_error-4570750bf8d16ff0.rlib" "/opt/rustwide/target/debug/deps/libregex-5803427c679d96d6.rlib" "/opt/rustwide/target/debug/deps/libthread_local-693a028b89bc27f5.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-88e4f0b88f2db68e.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-0092b2517b3931be.rlib" "/opt/rustwide/target/debug/deps/libhex-2e0ccd83cafb6fd0.rlib" "/opt/rustwide/target/debug/deps/liblinefeed-ddcd0f78ddc90f95.rlib" "/opt/rustwide/target/debug/deps/libdirs-44df70d66760d7ff.rlib" "/opt/rustwide/target/debug/deps/libmortal-a64315f923bb93b9.rlib" "/opt/rustwide/target/debug/deps/libterminfo-140a4230568f1293.rlib" "/opt/rustwide/target/debug/deps/libdirs-94d8ab89950368d3.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-7c8b663a7e56030d.rlib" "/opt/rustwide/target/debug/deps/libfnv-ce71bc40ffa290d1.rlib" "/opt/rustwide/target/debug/deps/libphf-8b1916e5e1a42f11.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-1e0c9a3783eb0a19.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-f7cf5700d50ca739.rlib" "/opt/rustwide/target/debug/deps/libnom-2d46663e79d88b40.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-16ad2be0df35dba3.rlib" "/opt/rustwide/target/debug/deps/libryu-677ad9beb8b0d5d1.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-94393a19f6e2f9ea.rlib" "/opt/rustwide/target/debug/deps/libnodrop-35c16cecb284a534.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-d17c930857b068f9.rlib" "/opt/rustwide/target/debug/deps/libmemchr-ccea851c6b2663b6.rlib" "/opt/rustwide/target/debug/deps/libnix-b8f91eba560f3741.rlib" "/opt/rustwide/target/debug/deps/libvoid-c87c781b0f21ca42.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-07519cba3304d8f1.rlib" "/opt/rustwide/target/debug/deps/libsmallstr-046219931b77fdca.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9a1bc9af98546b81.rlib" "/opt/rustwide/target/debug/deps/libenumflags2-c1d35d2e3f705469.rlib" "/opt/rustwide/target/debug/deps/libstructopt-7d3de50d9e4e5d57.rlib" "/opt/rustwide/target/debug/deps/libclap-6a21763a5fec021e.rlib" "/opt/rustwide/target/debug/deps/libvec_map-848c93f47c426d2b.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-6a0b3d336410d074.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-efec889be378ac57.rlib" "/opt/rustwide/target/debug/deps/libstrsim-ab3944f5ee2061de.rlib" "/opt/rustwide/target/debug/deps/libatty-34b2834cb4525085.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bd3888c8ff1ddb55.rlib" "/opt/rustwide/target/debug/deps/liblog-1ef85b5e00d64e04.rlib" "/opt/rustwide/target/debug/deps/libfailure-d661c5157a8c3209.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-74ab24198c6c518a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-011eb48b0ea76e47.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-bc2c18d745f88817.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-722b230f19ec4ece.rlib" "/opt/rustwide/target/debug/deps/libsdl2-efeb74de6f80e752.rlib" "/opt/rustwide/target/debug/deps/libc_vec-5f1d1d435efeb58c.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-18b25acc1b1224d7.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b9725758bc0af415.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-96c75cfe19a94a4b.rlib" "/opt/rustwide/target/debug/deps/liblibc-62b74acce73838f2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_gfx" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rugby`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4995647db7ac845513a20bfe4aaff62e14fac163fbb9fa083e74370ddf921a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4995647db7ac845513a20bfe4aaff62e14fac163fbb9fa083e74370ddf921a47", kill_on_drop: false }`
[INFO] [stdout] 4995647db7ac845513a20bfe4aaff62e14fac163fbb9fa083e74370ddf921a47