[INFO] updating cached repository bassman7689/my_rpg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bassman7689/my_rpg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bassman7689/my_rpg" "work/ex/beta-1.38-1/sources/1.37.0/gh/bassman7689/my_rpg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bassman7689/my_rpg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bassman7689/my_rpg" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bassman7689/my_rpg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bassman7689/my_rpg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2eaf249ccfc8c15d381eeedb5e336057cd162f72
[INFO] sha for GitHub repo bassman7689/my_rpg: 2eaf249ccfc8c15d381eeedb5e336057cd162f72
[INFO] validating manifest of bassman7689/my_rpg on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bassman7689/my_rpg on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bassman7689/my_rpg
[INFO] finished frobbing bassman7689/my_rpg
[INFO] frobbed toml for bassman7689/my_rpg written to work/ex/beta-1.38-1/sources/1.37.0/gh/bassman7689/my_rpg/Cargo.toml
[INFO] started frobbing bassman7689/my_rpg
[INFO] finished frobbing bassman7689/my_rpg
[INFO] frobbed toml for bassman7689/my_rpg written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bassman7689/my_rpg/Cargo.toml
[INFO] crate bassman7689/my_rpg already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bassman7689/my_rpg against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bassman7689/my_rpg:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 47e99841c8612d6caf3ee2f9534d96822f72ea573e5faeea6e8e34fa8205908d
[INFO] running `"docker" "start" "-a" "47e99841c8612d6caf3ee2f9534d96822f72ea573e5faeea6e8e34fa8205908d"`
[INFO] [stderr]    Compiling nonzero_signed v1.0.3
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling shred v0.7.2
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling my_rpg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type alias is never used: `FontManager`
[INFO] [stderr]   --> src/resources.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub type FontManager<'l> = ResourceManager<'l, FontDetails, Font<'l, 'static>, Sdl2TtfContext>;
[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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.my_rpg.f2nms2f4-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68" "/opt/crater/target/debug/deps/my_rpg-a47933119761dd68.4gtxybz29a081ftm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libspecs-e7e85a1ccb4d2a6b.rlib" "/opt/crater/target/debug/deps/libtuple_utils-a4ab8f7845499f49.rlib" "/opt/crater/target/debug/deps/libshrev-8f65e920ba48467a.rlib" "/opt/crater/target/debug/deps/libnonzero_signed-1f6ce2e7fd8f8eb7.rlib" "/opt/crater/target/debug/deps/liblog-54004ebcdfdd193a.rlib" "/opt/crater/target/debug/deps/libhibitset-e793a7b0ec7bf0a4.rlib" "/opt/crater/target/debug/deps/libatom-213b9a013c33fcf4.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/libcrossbeam-ade53905bfd1bc42.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-e6285a6942909f29.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-7944324bfea9e0b5.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-26466c270ccaf408.rlib" "/opt/crater/target/debug/deps/libparking_lot-cfea7b792872349b.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-9f95d54227660d5a.rlib" "/opt/crater/target/debug/deps/liblock_api-494f6f1561bbf82e.rlib" "/opt/crater/target/debug/deps/libowning_ref-effe362413e7ab7d.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-d0a4946e4c2703bb.rlib" "/opt/crater/target/debug/deps/librand-6f859b685c9f60fb.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-d524864a054eb21b.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-3490cb2c861b6bbd.rlib" "/opt/crater/target/debug/deps/libshred-e6af72d868eb661b.rlib" "/opt/crater/target/debug/deps/libsmallvec-8ab4c1b4228c68ef.rlib" "/opt/crater/target/debug/deps/librayon-88f6b4267e00f8ae.rlib" "/opt/crater/target/debug/deps/librayon_core-0fd34153c6ded3df.rlib" "/opt/crater/target/debug/deps/libnum_cpus-9d21678f37ac8f04.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-5bcd402fd0cadc8c.rlib" "/opt/crater/target/debug/deps/libeither-dfa9c429720c7162.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-3b5b0e0bc8589a7a.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-f90e3880805e6117.rlib" "/opt/crater/target/debug/deps/libscopeguard-316f896e0d3e978a.rlib" "/opt/crater/target/debug/deps/libmemoffset-6c4b37f364c61d2a.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-8a91b1d181d95ea1.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/libmopa-f33c7becb1958f80.rlib" "/opt/crater/target/debug/deps/libfxhash-15428931b358fc81.rlib" "/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib" "/opt/crater/target/debug/deps/libarrayvec-02c5c0962ad052ff.rlib" "/opt/crater/target/debug/deps/libnodrop-844425db77ee9480.rlib" "/opt/crater/target/debug/deps/libsdl2-dbc999ccb956aa8d.rlib" "/opt/crater/target/debug/deps/librand-5bee8b09d113069b.rlib" "/opt/crater/target/debug/deps/librand_xorshift-3ef23b8177870d3e.rlib" "/opt/crater/target/debug/deps/librand_pcg-d2c72146091b9395.rlib" "/opt/crater/target/debug/deps/librand_hc-955b64fce013caf1.rlib" "/opt/crater/target/debug/deps/librand_chacha-ae1b5106bd93d07e.rlib" "/opt/crater/target/debug/deps/librand_isaac-ea51ab2cb9b2d82d.rlib" "/opt/crater/target/debug/deps/librand_core-0cde6d5f3449ba22.rlib" "/opt/crater/target/debug/deps/librand_os-f7d89b6f96dfa5ff.rlib" "/opt/crater/target/debug/deps/librand_jitter-1af54788be29219f.rlib" "/opt/crater/target/debug/deps/librand_core-b87567e86349098d.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-33a99b1c2707afae.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/liblibc-c8eddee89d0f17af.rlib" "/opt/crater/target/debug/deps/libnum-82c30389e6d11ffe.rlib" "/opt/crater/target/debug/deps/libnum_iter-5d812275e434c314.rlib" "/opt/crater/target/debug/deps/libnum_integer-691dc95ce3cfd083.rlib" "/opt/crater/target/debug/deps/libnum_traits-12d86c43065c33f5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           /usr/bin/ld: cannot find -lSDL2_ttf
[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 `my_rpg`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "47e99841c8612d6caf3ee2f9534d96822f72ea573e5faeea6e8e34fa8205908d"`
[INFO] running `"docker" "rm" "-f" "47e99841c8612d6caf3ee2f9534d96822f72ea573e5faeea6e8e34fa8205908d"`
[INFO] [stdout] 47e99841c8612d6caf3ee2f9534d96822f72ea573e5faeea6e8e34fa8205908d