[INFO] updating cached repository wez470/Rustboy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wez470/Rustboy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wez470/Rustboy" "work/ex/beta-1.37-6/sources/1.36.0/gh/wez470/Rustboy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wez470/Rustboy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wez470/Rustboy" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wez470/Rustboy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wez470/Rustboy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8c6f32343522f338a4ade30b018416e1005ff4c
[INFO] sha for GitHub repo wez470/Rustboy: c8c6f32343522f338a4ade30b018416e1005ff4c
[INFO] validating manifest of wez470/Rustboy on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wez470/Rustboy on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wez470/Rustboy
[INFO] finished frobbing wez470/Rustboy
[INFO] frobbed toml for wez470/Rustboy written to work/ex/beta-1.37-6/sources/1.36.0/gh/wez470/Rustboy/Cargo.toml
[INFO] started frobbing wez470/Rustboy
[INFO] finished frobbing wez470/Rustboy
[INFO] frobbed toml for wez470/Rustboy written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wez470/Rustboy/Cargo.toml
[INFO] crate wez470/Rustboy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wez470/Rustboy against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wez470/Rustboy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 80156cd31a67c1dd0751469422e24f6c27c970d89af57e9cd17ab006f769616c
[INFO] running `"docker" "start" "-a" "80156cd31a67c1dd0751469422e24f6c27c970d89af57e9cd17ab006f769616c"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling smallvec v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling c_vec v1.3.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling enumflags2 v0.5.0
[INFO] [stderr] warning[E0310]: the parameter type `T` may not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/enumflags2-0.5.0/src/lib.rs:212:26
[INFO] [stderr]     |
[INFO] [stderr] 212 |     pub fn iter(self) -> impl Iterator<Item = T> {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding an explicit lifetime bound `T: 'static`...
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr] warning[E0310]: the parameter type `T` may not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/enumflags2-0.5.0/src/lib.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         T::flag_list().iter().cloned().filter(move |&flag| self.contains(flag))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding an explicit lifetime bound `T: 'static`...
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr] warning[E0310]: the parameter type `T` may not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/enumflags2-0.5.0/src/lib.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         T::flag_list().iter().cloned().filter(move |&flag| self.contains(flag))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding an explicit lifetime bound `T: 'static`...
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr] warning[E0310]: the parameter type `T` may not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/enumflags2-0.5.0/src/lib.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         T::flag_list().iter().cloned().filter(move |&flag| self.contains(flag))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding an explicit lifetime bound `T: 'static`...
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr] warning[E0310]: the parameter type `T` may not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/enumflags2-0.5.0/src/lib.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         T::flag_list().iter().cloned().filter(move |&flag| self.contains(flag))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding an explicit lifetime bound `T: 'static`...
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling tabwriter v1.1.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling smallstr v0.1.0
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling terminfo v0.6.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling enumflags2_derive v0.5.0
[INFO] [stderr]    Compiling mortal v0.2.0
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling linefeed v0.6.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling rugby v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `ram`
[INFO] [stderr]    --> src/cart.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn ram(&self) -> &[u8] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[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/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.rugby.av2d3o8u-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd" "/opt/crater/target/debug/deps/rugby-da50046303e3b6bd.mfd1tcwpirjepu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-75c36a704ed70c88/out" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtabwriter-858cd6b95595b566.rlib" "/opt/crater/target/debug/deps/libenv_logger-877a44678b822dc3.rlib" "/opt/crater/target/debug/deps/libhumantime-194d3957502c56f3.rlib" "/opt/crater/target/debug/deps/libquick_error-06c4d7eb76670f6a.rlib" "/opt/crater/target/debug/deps/libtermcolor-66f0b5aa214c562b.rlib" "/opt/crater/target/debug/deps/libregex-3258379374ded105.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-600fa97dd65e2e61.rlib" "/opt/crater/target/debug/deps/libregex_syntax-483c22c55ad2ea29.rlib" "/opt/crater/target/debug/deps/libucd_util-2d3d10a4a05cbad3.rlib" "/opt/crater/target/debug/deps/libthread_local-7eafb8208eeece89.rlib" "/opt/crater/target/debug/deps/libaho_corasick-56ab7232986d8171.rlib" "/opt/crater/target/debug/deps/libhex-d28b27c7a7b59537.rlib" "/opt/crater/target/debug/deps/liblinefeed-436f39d769062318.rlib" "/opt/crater/target/debug/deps/libdirs-2d4a18a80ef5af92.rlib" "/opt/crater/target/debug/deps/libmortal-697601a221d2c7f2.rlib" "/opt/crater/target/debug/deps/libterminfo-2add37558d1bb693.rlib" "/opt/crater/target/debug/deps/libfnv-23ae17fb01d67028.rlib" "/opt/crater/target/debug/deps/libphf-73a61202a8744243.rlib" "/opt/crater/target/debug/deps/libphf_shared-89c597e8f8d993d9.rlib" "/opt/crater/target/debug/deps/libsiphasher-e15114dcaa93379d.rlib" "/opt/crater/target/debug/deps/libnom-fe0e32614df00aee.rlib" "/opt/crater/target/debug/deps/libmemchr-de132f78f2ed9957.rlib" "/opt/crater/target/debug/deps/libnix-4ab54af97ea7819b.rlib" "/opt/crater/target/debug/deps/libvoid-a111f78d850a918b.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-43c0ee54ea05f1bc.rlib" "/opt/crater/target/debug/deps/libsmallstr-1adcf496609e1eb4.rlib" "/opt/crater/target/debug/deps/libsmallvec-750fbc1bfe33b1b5.rlib" "/opt/crater/target/debug/deps/libsdl2-c5756fa05610fbed.rlib" "/opt/crater/target/debug/deps/librand-7892b44d982e31d1.rlib" "/opt/crater/target/debug/deps/librand_xorshift-a9321681768de079.rlib" "/opt/crater/target/debug/deps/librand_pcg-6e1549954b0b3415.rlib" "/opt/crater/target/debug/deps/librand_hc-f2f6051419d2a881.rlib" "/opt/crater/target/debug/deps/librand_chacha-5442b13d8fe035d6.rlib" "/opt/crater/target/debug/deps/librand_isaac-124b1c96242073c3.rlib" "/opt/crater/target/debug/deps/librand_os-7597a7b1a5bfb576.rlib" "/opt/crater/target/debug/deps/librand_core-dc8b5ed22d7aeaf2.rlib" "/opt/crater/target/debug/deps/libc_vec-31e197f01b1e7a3a.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-c4a9b6576fee10b9.rlib" "/opt/crater/target/debug/deps/liblazy_static-283ead4bc77ba3ff.rlib" "/opt/crater/target/debug/deps/libnum-3a96c9c4e9c29294.rlib" "/opt/crater/target/debug/deps/libnum_iter-178ca2d6e2e69fc8.rlib" "/opt/crater/target/debug/deps/libnum_integer-65073b60fc053663.rlib" "/opt/crater/target/debug/deps/libnum_traits-94b45ef2e6fc20ad.rlib" "/opt/crater/target/debug/deps/libenumflags2-348322c8faba4377.rlib" "/opt/crater/target/debug/deps/libstructopt-9f9e993a9a6e4f7a.rlib" "/opt/crater/target/debug/deps/libclap-e49b3a5dbf4705c2.rlib" "/opt/crater/target/debug/deps/libvec_map-6283bea76691da9b.rlib" "/opt/crater/target/debug/deps/libtextwrap-19ca0b6773260a7f.rlib" "/opt/crater/target/debug/deps/libunicode_width-e5d431b520cf9bab.rlib" "/opt/crater/target/debug/deps/libstrsim-f82337a31eea0177.rlib" "/opt/crater/target/debug/deps/libbitflags-4aecc196bb863e14.rlib" "/opt/crater/target/debug/deps/libatty-4b8b1413bcd1605a.rlib" "/opt/crater/target/debug/deps/libansi_term-0a72ea9ecde2f115.rlib" "/opt/crater/target/debug/deps/liblog-4ce0bad25b33f2f6.rlib" "/opt/crater/target/debug/deps/libfailure-ffd9c68982528ad6.rlib" "/opt/crater/target/debug/deps/libbacktrace-d7e9799f55309519.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-b7820f8fe0fea147.rlib" "/opt/crater/target/debug/deps/librustc_demangle-4083218d6a81e188.rlib" "/opt/crater/target/debug/deps/libcfg_if-d492c46235042390.rlib" "/opt/crater/target/debug/deps/liblibc-0b21949bc6b2690b.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_gfx" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_gfx
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rugby`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "80156cd31a67c1dd0751469422e24f6c27c970d89af57e9cd17ab006f769616c"`
[INFO] running `"docker" "rm" "-f" "80156cd31a67c1dd0751469422e24f6c27c970d89af57e9cd17ab006f769616c"`
[INFO] [stdout] 80156cd31a67c1dd0751469422e24f6c27c970d89af57e9cd17ab006f769616c