[INFO] updating cached repository nickmass/mass-renderer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nickmass/mass-renderer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nickmass/mass-renderer" "work/ex/beta-1.37-6/sources/1.36.0/gh/nickmass/mass-renderer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nickmass/mass-renderer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nickmass/mass-renderer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nickmass/mass-renderer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nickmass/mass-renderer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ab559ff38beb36f259a8e8234b2a00801dcabc6
[INFO] sha for GitHub repo nickmass/mass-renderer: 5ab559ff38beb36f259a8e8234b2a00801dcabc6
[INFO] validating manifest of nickmass/mass-renderer 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 nickmass/mass-renderer 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 nickmass/mass-renderer
[INFO] finished frobbing nickmass/mass-renderer
[INFO] frobbed toml for nickmass/mass-renderer written to work/ex/beta-1.37-6/sources/1.36.0/gh/nickmass/mass-renderer/Cargo.toml
[INFO] started frobbing nickmass/mass-renderer
[INFO] finished frobbing nickmass/mass-renderer
[INFO] frobbed toml for nickmass/mass-renderer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nickmass/mass-renderer/Cargo.toml
[INFO] crate nickmass/mass-renderer 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 nickmass/mass-renderer 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/nickmass/mass-renderer:/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] 16ae7a1c5c69c4b4b272e30e7c4b78097acef867ae8a7f978a7b5afc22c7f156
[INFO] running `"docker" "start" "-a" "16ae7a1c5c69c4b4b272e30e7c4b78097acef867ae8a7f978a7b5afc22c7f156"`
[INFO] [stderr]    Compiling siphasher v0.2.1
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]    Compiling adler32 v0.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling gif v0.9.0
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling deflate v0.7.2
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling cgmath v0.12.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]    Compiling wayland-scanner v0.7.6
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling png v0.6.2
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling wayland-client v0.7.6
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.11
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling image v0.12.1
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.6
[INFO] [stderr]    Compiling wayland-window v0.4.3
[INFO] [stderr]    Compiling wayland-kbd v0.6.2
[INFO] [stderr]    Compiling winit v0.5.10
[INFO] [stderr]    Compiling mass-renderer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `SolidShader`
[INFO] [stderr]   --> src/main.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 | use shaders::{SolidShader, DefaultShader, DepthShader};
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] 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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.mass_renderer.ctdstd88-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac" "/opt/crater/target/debug/deps/mass_renderer-2c9f73455217f2ac.5c9tj29jftymo94j.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/libglium-d538ece26aba80d9.rlib" "/opt/crater/target/debug/deps/libglutin-89c5514fae4713f9.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-5d9ff7a14b4ca04f.rlib" "/opt/crater/target/debug/deps/libwinit-d17471f76fe77e9b.rlib" "/opt/crater/target/debug/deps/libwayland_window-f821d812d169e6b9.rlib" "/opt/crater/target/debug/deps/libtempfile-b90920c0c3273dbb.rlib" "/opt/crater/target/debug/deps/libbyteorder-22baa336c5b59722.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-3ad519d4345a95de.rlib" "/opt/crater/target/debug/deps/libmemmap-8e047382437b05f2.rlib" "/opt/crater/target/debug/deps/libwayland_client-1cbd9bb411abe717.rlib" "/opt/crater/target/debug/deps/libwayland_sys-cac92e90a23238be.rlib" "/opt/crater/target/debug/deps/libdlib-17f889bf0d514abf.rlib" "/opt/crater/target/debug/deps/liblibloading-e0e007cafe6f02cb.rlib" "/opt/crater/target/debug/deps/libx11_dl-6a714b019131c786.rlib" "/opt/crater/target/debug/deps/libshared_library-026280b426cede16.rlib" "/opt/crater/target/debug/deps/libfnv-dfc7adcbf6fdebcc.rlib" "/opt/crater/target/debug/deps/libsmallvec-d5983406a4a9d722.rlib" "/opt/crater/target/debug/deps/libbacktrace-0765908d85703d0e.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-cfa0a1afd2f1643d.rlib" "/opt/crater/target/debug/deps/librustc_demangle-7e1e84fc0d2949f5.rlib" "/opt/crater/target/debug/deps/libcfg_if-e3a657be82e73c34.rlib" "/opt/crater/target/debug/deps/libdbghelp-610e6a484d3f70b3.rlib" "/opt/crater/target/debug/deps/libwinapi-387a29eb28388c06.rlib" "/opt/crater/target/debug/deps/libkernel32-f16f9b42bdd87fed.rlib" "/opt/crater/target/debug/deps/liblazy_static-324b27031227093c.rlib" "/opt/crater/target/debug/deps/libcgmath-f1c87507ada609a8.rlib" "/opt/crater/target/debug/deps/libapprox-ecf5281917ee9778.rlib" "/opt/crater/target/debug/deps/libimage-fb673d25c0a8e2d2.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-9be40babd3894ccc.rlib" "/opt/crater/target/debug/deps/libgif-2fc046ffd7289137.rlib" "/opt/crater/target/debug/deps/libcolor_quant-6e891fcbc9841ec8.rlib" "/opt/crater/target/debug/deps/liblzw-0ccf98a99dabc5af.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-f461c71b04a6b3d3.rlib" "/opt/crater/target/debug/deps/librayon-c1a6e692099ed2df.rlib" "/opt/crater/target/debug/deps/libnum_cpus-ae485ac7dc93d098.rlib" "/opt/crater/target/debug/deps/libdeque-d58cecbab067a73f.rlib" "/opt/crater/target/debug/deps/libpng-c72f92f63968dc78.rlib" "/opt/crater/target/debug/deps/libdeflate-254f711c96fc7499.rlib" "/opt/crater/target/debug/deps/libadler32-e6119315d2cd6172.rlib" "/opt/crater/target/debug/deps/libinflate-687c118f7b63ef9c.rlib" "/opt/crater/target/debug/deps/libbitflags-e424d0a7dda42873.rlib" "/opt/crater/target/debug/deps/libenum_primitive-634c33e3a40494f1.rlib" "/opt/crater/target/debug/deps/libnum_rational-bb764113b72a4cc4.rlib" "/opt/crater/target/debug/deps/libnum_bigint-dae40a3ce137792b.rlib" "/opt/crater/target/debug/deps/librand-7308ae73a954cef6.rlib" "/opt/crater/target/debug/deps/liblibc-3e8a307d81baba4b.rlib" "/opt/crater/target/debug/deps/librustc_serialize-788fa727d6d1b52d.rlib" "/opt/crater/target/debug/deps/libnum_iter-7d98a21e517a65d0.rlib" "/opt/crater/target/debug/deps/libnum_integer-8a09fe7937dd25b9.rlib" "/opt/crater/target/debug/deps/libnum_traits-45b07fd770ac50a5.rlib" "/opt/crater/target/debug/deps/libbyteorder-aba3fb3952136d53.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" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libbacktrace-0765908d85703d0e.rlib(backtrace-0765908d85703d0e.backtrace.1uyhmngq-cgu.15.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state'
[INFO] [stderr]           /opt/crater/target/debug/deps/libbacktrace-0765908d85703d0e.rlib(backtrace-0765908d85703d0e.backtrace.1uyhmngq-cgu.15.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo'
[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 `mass-renderer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "16ae7a1c5c69c4b4b272e30e7c4b78097acef867ae8a7f978a7b5afc22c7f156"`
[INFO] running `"docker" "rm" "-f" "16ae7a1c5c69c4b4b272e30e7c4b78097acef867ae8a7f978a7b5afc22c7f156"`
[INFO] [stdout] 16ae7a1c5c69c4b4b272e30e7c4b78097acef867ae8a7f978a7b5afc22c7f156