[INFO] updating cached repository crumblingstatue/cowbump
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/crumblingstatue/cowbump
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/cowbump" "work/ex/beta-1.37-6/sources/1.36.0/gh/crumblingstatue/cowbump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/crumblingstatue/cowbump'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/cowbump" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crumblingstatue/cowbump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crumblingstatue/cowbump'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a16712796026d21eaf008247d4af1b5416052d8b
[INFO] sha for GitHub repo crumblingstatue/cowbump: a16712796026d21eaf008247d4af1b5416052d8b
[INFO] validating manifest of crumblingstatue/cowbump 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 crumblingstatue/cowbump 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 crumblingstatue/cowbump
[INFO] finished frobbing crumblingstatue/cowbump
[INFO] frobbed toml for crumblingstatue/cowbump written to work/ex/beta-1.37-6/sources/1.36.0/gh/crumblingstatue/cowbump/Cargo.toml
[INFO] started frobbing crumblingstatue/cowbump
[INFO] finished frobbing crumblingstatue/cowbump
[INFO] frobbed toml for crumblingstatue/cowbump written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crumblingstatue/cowbump/Cargo.toml
[INFO] crate crumblingstatue/cowbump 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 crumblingstatue/cowbump against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crumblingstatue/cowbump:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] eb4b9bbf1a7522d84acbf376b721d51f25b567ea99b1682ae8d3ceb7d5407c25
[INFO] running `"docker" "start" "-a" "eb4b9bbf1a7522d84acbf376b721d51f25b567ea99b1682ae8d3ceb7d5407c25"`
[INFO] [stderr]    Compiling sfml-build v0.2.0 (https://github.com/jeremyletang/rust-sfml.git#124d807d)
[INFO] [stderr]    Compiling bincode v1.1.1
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling csfml-system-sys v0.4.0 (https://github.com/jeremyletang/rust-sfml.git#124d807d)
[INFO] [stderr]    Compiling csfml-window-sys v0.4.0 (https://github.com/jeremyletang/rust-sfml.git#124d807d)
[INFO] [stderr]    Compiling csfml-graphics-sys v0.4.0 (https://github.com/jeremyletang/rust-sfml.git#124d807d)
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling sfml v0.14.0 (https://github.com/jeremyletang/rust-sfml.git#124d807d)
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling cowbump v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gui/dialog.rs:14:22
[INFO] [stderr]    |
[INFO] [stderr] 14 |     dialogs: Vec<Box<Dialog>>,
[INFO] [stderr]    |                      ^^^^^^ help: use `dyn`: `dyn Dialog`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gui/dialog.rs:77:40
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn push(&mut self, dialog: Box<Dialog>) {
[INFO] [stderr]    |                                        ^^^^^^ help: use `dyn`: `dyn Dialog`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gui/dialog.rs:80:41
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn pop(&mut self) -> Option<Box<Dialog>> {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Dialog`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gui/dialog.rs:194:17
[INFO] [stderr]     |
[INFO] [stderr] 194 |     PushNew(Box<Dialog>),
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Dialog`
[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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.cowbump.2bgny354-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac" "/opt/crater/target/debug/deps/cowbump-a8a845698f39b4ac.4mdjda1kzjan5vxw.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-e89136ac76212767/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libwalkdir-467261f2ddddceb2.rlib" "/opt/crater/target/debug/deps/libsame_file-8f492d48c8e73b57.rlib" "/opt/crater/target/debug/deps/libsfml-03fbd0b9593687c8.rlib" "/opt/crater/target/debug/deps/libcsfml_graphics_sys-400914ce7666879c.rlib" "/opt/crater/target/debug/deps/libcsfml_window_sys-eac0f4b17b04a453.rlib" "/opt/crater/target/debug/deps/libcsfml_system_sys-98013639faa209ec.rlib" "/opt/crater/target/debug/deps/libimage-6814643406ffcef9.rlib" "/opt/crater/target/debug/deps/libtiff-0b99a08285110b7c.rlib" "/opt/crater/target/debug/deps/libpng-7a9d1deb556e09f6.rlib" "/opt/crater/target/debug/deps/libdeflate-425afa8725be4b62.rlib" "/opt/crater/target/debug/deps/libinflate-73f2a2165924ce25.rlib" "/opt/crater/target/debug/deps/libadler32-71d1acce3b38b1ac.rlib" "/opt/crater/target/debug/deps/libbitflags-e31ad08aaa94ea6a.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-e3496309e936e1fb.rlib" "/opt/crater/target/debug/deps/librayon-5585fde699ac58a8.rlib" "/opt/crater/target/debug/deps/libeither-88c841192ea25aec.rlib" "/opt/crater/target/debug/deps/librayon_core-706c0ea2ffc714c6.rlib" "/opt/crater/target/debug/deps/libnum_cpus-4658cc55e8102f59.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-1f5f37494fab1e91.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-c51b91b3baaac507.rlib" "/opt/crater/target/debug/deps/libscopeguard-afc08b825b950866.rlib" "/opt/crater/target/debug/deps/libmemoffset-ef971ccc3957ca71.rlib" "/opt/crater/target/debug/deps/liblazy_static-6758b07bea2a83cb.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-2407f7c6dcf0a00e.rlib" "/opt/crater/target/debug/deps/libarrayvec-940fecd1aefd4712.rlib" "/opt/crater/target/debug/deps/libnodrop-36ce0cdfb7359e6a.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-840c5083dfb1a3e8.rlib" "/opt/crater/target/debug/deps/libgif-614cf814e165f989.rlib" "/opt/crater/target/debug/deps/libcolor_quant-c3bf5cef789459d6.rlib" "/opt/crater/target/debug/deps/libsafe_transmute-f1a7f95787984563.rlib" "/opt/crater/target/debug/deps/libnum_rational-8679cff0eff39300.rlib" "/opt/crater/target/debug/deps/libnum_iter-9773bcf1e2992ab2.rlib" "/opt/crater/target/debug/deps/libnum_integer-09198f7f07b77d29.rlib" "/opt/crater/target/debug/deps/libnum_traits-b0613bcbd790bfdc.rlib" "/opt/crater/target/debug/deps/liblzw-0ccf98a99dabc5af.rlib" "/opt/crater/target/debug/deps/libfailure-c222415d8ab53407.rlib" "/opt/crater/target/debug/deps/libbacktrace-3474b43b28dd8b30.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-418e0dbbd4ada7d7.rlib" "/opt/crater/target/debug/deps/librustc_demangle-ae4778049b91871b.rlib" "/opt/crater/target/debug/deps/libcfg_if-c1938f77dc3c8b6e.rlib" "/opt/crater/target/debug/deps/liblibc-16c98f476d96e922.rlib" "/opt/crater/target/debug/deps/libbincode-6dad5d20be9a84f4.rlib" "/opt/crater/target/debug/deps/libserde-04c7b2165e50eb96.rlib" "/opt/crater/target/debug/deps/libbyteorder-301089d538415037.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lcsfml-graphics" "-lcsfml-window" "-lcsfml-system" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libsfml-03fbd0b9593687c8.rlib(sfml-03fbd0b9593687c8.sfml.8v48k9sp-cgu.5.rcgu.o): In function `sfml::graphics::text::Text::set_fill_color':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/rust-sfml-57dacbb744fc0106/124d807/src/graphics/text.rs:136: undefined reference to `sfText_setFillColor'
[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 `cowbump`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eb4b9bbf1a7522d84acbf376b721d51f25b567ea99b1682ae8d3ceb7d5407c25"`
[INFO] running `"docker" "rm" "-f" "eb4b9bbf1a7522d84acbf376b721d51f25b567ea99b1682ae8d3ceb7d5407c25"`
[INFO] [stdout] eb4b9bbf1a7522d84acbf376b721d51f25b567ea99b1682ae8d3ceb7d5407c25