[INFO] updating cached repository nrxus/duck_husky_wedding
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nrxus/duck_husky_wedding
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nrxus/duck_husky_wedding" "work/ex/beta-1.37-6/sources/1.36.0/gh/nrxus/duck_husky_wedding"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nrxus/duck_husky_wedding'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nrxus/duck_husky_wedding" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nrxus/duck_husky_wedding"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nrxus/duck_husky_wedding'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4b058ea59ca5a9271fb35523c373f63b0eecd75d
[INFO] sha for GitHub repo nrxus/duck_husky_wedding: 4b058ea59ca5a9271fb35523c373f63b0eecd75d
[INFO] validating manifest of nrxus/duck_husky_wedding 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 nrxus/duck_husky_wedding 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 nrxus/duck_husky_wedding
[INFO] finished frobbing nrxus/duck_husky_wedding
[INFO] frobbed toml for nrxus/duck_husky_wedding written to work/ex/beta-1.37-6/sources/1.36.0/gh/nrxus/duck_husky_wedding/Cargo.toml
[INFO] started frobbing nrxus/duck_husky_wedding
[INFO] finished frobbing nrxus/duck_husky_wedding
[INFO] frobbed toml for nrxus/duck_husky_wedding written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nrxus/duck_husky_wedding/Cargo.toml
[INFO] crate nrxus/duck_husky_wedding 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 nrxus/duck_husky_wedding 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nrxus/duck_husky_wedding:/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] 1756906706ace4b303e13d7d35e51ee93d56b1158ad755cd44a0d21dd6344c8f
[INFO] running `"docker" "start" "-a" "1756906706ace4b303e13d7d35e51ee93d56b1158ad755cd44a0d21dd6344c8f"`
[INFO] [stderr]    Compiling lazy_static v0.2.10
[INFO] [stderr]    Compiling duck_husky_wedding v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling serde v1.0.20
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling serde_derive v1.0.20
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling glm v0.2.3
[INFO] [stderr]    Compiling serde_yaml v0.7.2
[INFO] [stderr]    Compiling moho v0.0.10 (https://github.com/nrxus/moho#6195801c)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/duck_husky_wedding/body.rs:97:9
[INFO] [stderr]     |
[INFO] [stderr] 97  | /         let circles = self.circles.iter().map(|c| {
[INFO] [stderr] 98  | |             let hdims = glm::dvec2(c.radius, c.radius);
[INFO] [stderr] 99  | |             glm::dvec4(
[INFO] [stderr] 100 | |                 c.center.x - hdims.x,
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |             )
[INFO] [stderr] 105 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | /     error_chain!{
[INFO] [stderr] 23 | |         links {
[INFO] [stderr] 24 | |             Moho(::moho::errors::Error, ::moho::errors::ErrorKind);
[INFO] [stderr] 25 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |         }
[INFO] [stderr] 30 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | /     error_chain!{
[INFO] [stderr] 23 | |         links {
[INFO] [stderr] 24 | |             Moho(::moho::errors::Error, ::moho::errors::ErrorKind);
[INFO] [stderr] 25 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |         }
[INFO] [stderr] 30 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `renderer`
[INFO] [stderr]   --> src/duck_husky_wedding/body.rs:95:20
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn show(&self, renderer: &mut R) -> moho::errors::Result<()> {
[INFO] [stderr]    |                    ^^^^^^^^ help: consider prefixing with an underscore: `_renderer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] 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/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.duck_husky_wedding.4hqz4pez-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5" "/opt/crater/target/debug/deps/duck_husky_wedding-65cfb4edb9a8ffa5.407x1w3rvhqm32hy.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-6ef5e18f496a00f4/out/.libs" "-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/libserde_yaml-3c39e7d2c3e5ce4d.rlib" "/opt/crater/target/debug/deps/libyaml_rust-b2dc8314bdeac3a5.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-d639dfa4fd5f8bbf.rlib" "/opt/crater/target/debug/deps/libserde-6340b6bae2ad16d5.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-01e337c46a5b5edd.rlib" "/opt/crater/target/debug/deps/libmoho-285ec0ef132cb53b.rlib" "/opt/crater/target/debug/deps/libsdl2-e83d67a2a65cc29e.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-9ab70eb93ef3ca05.rlib" "/opt/crater/target/debug/deps/libbitflags-df219a1ec24cdf3b.rlib" "/opt/crater/target/debug/deps/liblazy_static-340551aee8b2d74c.rlib" "/opt/crater/target/debug/deps/libglm-9ede4984b79dfb86.rlib" "/opt/crater/target/debug/deps/libquickcheck-8f6cd1bd891a09f7.rlib" "/opt/crater/target/debug/deps/libenv_logger-662d1ffcadb79e17.rlib" "/opt/crater/target/debug/deps/libregex-644e2912a4801f4a.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-00f0fc1fcb3347d8.rlib" "/opt/crater/target/debug/deps/libregex_syntax-5f2e8797984afb68.rlib" "/opt/crater/target/debug/deps/libthread_local-38a6c0921e9119b0.rlib" "/opt/crater/target/debug/deps/libthread_id-f114e63726165963.rlib" "/opt/crater/target/debug/deps/libaho_corasick-73736c22fa75bad2.rlib" "/opt/crater/target/debug/deps/libmemchr-0e0e6f6119502245.rlib" "/opt/crater/target/debug/deps/liblog-6e83ecefb0e0b4fa.rlib" "/opt/crater/target/debug/deps/libnum-61b1bc8414bab213.rlib" "/opt/crater/target/debug/deps/libnum_rational-ccbad366f0e06227.rlib" "/opt/crater/target/debug/deps/libnum_bigint-c6ba471440075f19.rlib" "/opt/crater/target/debug/deps/libnum_complex-af6799286ea3bf68.rlib" "/opt/crater/target/debug/deps/librustc_serialize-04f5d71c016b4cf1.rlib" "/opt/crater/target/debug/deps/libnum_iter-03f00b125bc5d767.rlib" "/opt/crater/target/debug/deps/libnum_integer-85ad82a7d101b1af.rlib" "/opt/crater/target/debug/deps/libnum_traits-8e9dd151ccd4e296.rlib" "/opt/crater/target/debug/deps/librand-53d6b77d9fb36125.rlib" "/opt/crater/target/debug/deps/liberror_chain-90fb295f483d10c6.rlib" "/opt/crater/target/debug/deps/libbacktrace-c6bc37c220a65fc7.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-08bb0e51819f0edc.rlib" "/opt/crater/target/debug/deps/librustc_demangle-ae6c68b876f2f0db.rlib" "/opt/crater/target/debug/deps/libcfg_if-d91c3b4a47d9636f.rlib" "/opt/crater/target/debug/deps/liblibc-82d17ef1b7b83210.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_ttf" "-lSDL2_image" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stderr]           /usr/bin/ld: cannot find -lSDL2_image
[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 `duck_husky_wedding`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1756906706ace4b303e13d7d35e51ee93d56b1158ad755cd44a0d21dd6344c8f"`
[INFO] running `"docker" "rm" "-f" "1756906706ace4b303e13d7d35e51ee93d56b1158ad755cd44a0d21dd6344c8f"`
[INFO] [stdout] 1756906706ace4b303e13d7d35e51ee93d56b1158ad755cd44a0d21dd6344c8f