[INFO] updating cached repository https://github.com/kixelated/pokebot-crystal
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f09a2222162fe71439c03dbb7987859f1126b2a3
[INFO] testing kixelated/pokebot-crystal against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkixelated%2Fpokebot-crystal" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kixelated/pokebot-crystal on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kixelated/pokebot-crystal
[INFO] finished tweaking git repo https://github.com/kixelated/pokebot-crystal
[INFO] tweaked toml for git repo https://github.com/kixelated/pokebot-crystal written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kixelated/pokebot-crystal already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aa47eeb38bc87f8563a459bccb85742840add17ed4da6c5a4ae7fe869594a6df
[INFO] running `"docker" "start" "-a" "aa47eeb38bc87f8563a459bccb85742840add17ed4da6c5a4ae7fe869594a6df"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling pokebot-crystal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]    Compiling c_vec v1.0.12
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr] warning: unused variable: `audio`
[INFO] [stderr]   --> src/gfx.rs:36:51
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn present(&mut self, video: [u8; 92160], audio: [u8; 148704]) -> bool {
[INFO] [stderr]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_audio`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `gambatte_work_ram`
[INFO] [stderr]   --> src/emulator.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn gambatte_work_ram(gb: *mut Gambatte, data: *mut *const u8, size: *mut libc::size_t);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `work_ram`
[INFO] [stderr]    --> src/emulator.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn work_ram(&self) -> &[u8] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.pokebot_crystal.ej82pfyt-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1" "/opt/rustwide/target/debug/deps/pokebot_crystal-61ee1d202c0471a1.1d2u11plyfcnldbm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "gambatte/libgambatte" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lgambatte" "-lstdc++" "-lz" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-11762095460b08b1.rlib" "/opt/rustwide/target/debug/deps/librand-4ba14a36f50d57ad.rlib" "/opt/rustwide/target/debug/deps/libc_vec-1a54d6cd837c838f.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-8d35ec5583fc74ca.rlib" "/opt/rustwide/target/debug/deps/libbitflags-717e7ed2379fc03d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ac564ae5de744dd0.rlib" "/opt/rustwide/target/debug/deps/libnum-39f7b3006694b614.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-e4156bacbba859b1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-018e4630f1e6d07b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-c1542a325982ddf2.rlib" "/opt/rustwide/target/debug/deps/liblibc-564ca55ba81d064f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lSDL2_gfx" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lgambatte
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `pokebot-crystal`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "aa47eeb38bc87f8563a459bccb85742840add17ed4da6c5a4ae7fe869594a6df"`
[INFO] running `"docker" "rm" "-f" "aa47eeb38bc87f8563a459bccb85742840add17ed4da6c5a4ae7fe869594a6df"`
[INFO] [stdout] aa47eeb38bc87f8563a459bccb85742840add17ed4da6c5a4ae7fe869594a6df