[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-1.38-1/sources/1.37.0/gh/crumblingstatue/cowbump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/crumblingstatue/cowbump'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/cowbump" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crumblingstatue/cowbump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crumblingstatue/cowbump 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 crumblingstatue/cowbump
[INFO] finished frobbing crumblingstatue/cowbump
[INFO] frobbed toml for crumblingstatue/cowbump written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 crumblingstatue/cowbump against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] eea2c251e44662d1f20b3003bb1aa9e3210b1d569784922847d7edcf440a6723
[INFO] running `"docker" "start" "-a" "eea2c251e44662d1f20b3003bb1aa9e3210b1d569784922847d7edcf440a6723"`
[INFO] [stderr]    Compiling sfml-build v0.2.0 (https://github.com/jeremyletang/rust-sfml.git#124d807d)
[INFO] [stderr]    Compiling safe-transmute v0.10.1
[INFO] [stderr]    Compiling bincode v1.1.1
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-derive v0.2.4
[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 crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.cowbump.8ebl9oa1-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b" "/opt/crater/target/debug/deps/cowbump-6f07282c577f767b.4qu24a0uwre29jjp.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-657bd82feab0ff05/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libwalkdir-f45ec6e1ae7cdb2e.rlib" "/opt/crater/target/debug/deps/libsame_file-a0b7a1723fc6f37c.rlib" "/opt/crater/target/debug/deps/libsfml-6afebf9c749e7418.rlib" "/opt/crater/target/debug/deps/libcsfml_graphics_sys-430444d90cf37da0.rlib" "/opt/crater/target/debug/deps/libcsfml_window_sys-366fe49483a08719.rlib" "/opt/crater/target/debug/deps/libcsfml_system_sys-100c5e0f1e3d0477.rlib" "/opt/crater/target/debug/deps/libimage-568c57a7d3cc2eb0.rlib" "/opt/crater/target/debug/deps/libtiff-e8fabdd74e549a72.rlib" "/opt/crater/target/debug/deps/libpng-2156571800d60f16.rlib" "/opt/crater/target/debug/deps/libdeflate-b1a8691029d64de7.rlib" "/opt/crater/target/debug/deps/libinflate-398663c07a1d51bf.rlib" "/opt/crater/target/debug/deps/libadler32-b7013a55566e2bf0.rlib" "/opt/crater/target/debug/deps/libbitflags-67998902f09e32c1.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-68d7222638d75023.rlib" "/opt/crater/target/debug/deps/librayon-a2d493696ca62392.rlib" "/opt/crater/target/debug/deps/libeither-90c0ce8e46d0418a.rlib" "/opt/crater/target/debug/deps/librayon_core-9aceccc34167e543.rlib" "/opt/crater/target/debug/deps/libnum_cpus-a19bde7155346135.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-7f7a85fcd1ba2b77.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-bd96d6bc7a052697.rlib" "/opt/crater/target/debug/deps/libscopeguard-22a7afc64d55fe2c.rlib" "/opt/crater/target/debug/deps/libmemoffset-81f7e9a5af225363.rlib" "/opt/crater/target/debug/deps/liblazy_static-df8b3d370f96c908.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-2a01996e6cbc246e.rlib" "/opt/crater/target/debug/deps/libarrayvec-af01a0d346bcce40.rlib" "/opt/crater/target/debug/deps/libnodrop-7f98e5f8ec110eeb.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-eca6c0c4d231bd1a.rlib" "/opt/crater/target/debug/deps/libgif-02f051460bbf1560.rlib" "/opt/crater/target/debug/deps/libcolor_quant-5c0942c00416f084.rlib" "/opt/crater/target/debug/deps/libsafe_transmute-cffa8b6c63c51c6b.rlib" "/opt/crater/target/debug/deps/libnum_rational-1226f8d64a61630d.rlib" "/opt/crater/target/debug/deps/libnum_iter-f2184ef59f756cd0.rlib" "/opt/crater/target/debug/deps/libnum_integer-631260ef58ee2cea.rlib" "/opt/crater/target/debug/deps/libnum_traits-b79693a5d7e93180.rlib" "/opt/crater/target/debug/deps/liblzw-623507a6e6e9c8a7.rlib" "/opt/crater/target/debug/deps/libfailure-76cea29c3afbf9af.rlib" "/opt/crater/target/debug/deps/libbacktrace-f3cdb6aeb7c91689.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-632421e36ea1018d.rlib" "/opt/crater/target/debug/deps/librustc_demangle-cfb1af0c5cb5972b.rlib" "/opt/crater/target/debug/deps/libcfg_if-52f952e08f3290ba.rlib" "/opt/crater/target/debug/deps/liblibc-c11b30bd1598d379.rlib" "/opt/crater/target/debug/deps/libbincode-8b5447fc722e32c5.rlib" "/opt/crater/target/debug/deps/libserde-9827789b82350a62.rlib" "/opt/crater/target/debug/deps/libbyteorder-1a1b15f729bcf83c.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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-6afebf9c749e7418.rlib(sfml-6afebf9c749e7418.sfml.62kw7nua-cgu.6.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" "eea2c251e44662d1f20b3003bb1aa9e3210b1d569784922847d7edcf440a6723"`
[INFO] running `"docker" "rm" "-f" "eea2c251e44662d1f20b3003bb1aa9e3210b1d569784922847d7edcf440a6723"`
[INFO] [stdout] eea2c251e44662d1f20b3003bb1aa9e3210b1d569784922847d7edcf440a6723