[INFO] updating cached repository wKLV/game-board
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wKLV/game-board
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wKLV/game-board" "work/ex/beta-1.37-6/sources/1.36.0/gh/wKLV/game-board"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wKLV/game-board'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wKLV/game-board" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wKLV/game-board"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wKLV/game-board'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7f0b6f7b08dd8579fb2f5ecd0b60e573c205efd2
[INFO] sha for GitHub repo wKLV/game-board: 7f0b6f7b08dd8579fb2f5ecd0b60e573c205efd2
[INFO] validating manifest of wKLV/game-board 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 wKLV/game-board 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 wKLV/game-board
[INFO] finished frobbing wKLV/game-board
[INFO] frobbed toml for wKLV/game-board written to work/ex/beta-1.37-6/sources/1.36.0/gh/wKLV/game-board/Cargo.toml
[INFO] started frobbing wKLV/game-board
[INFO] finished frobbing wKLV/game-board
[INFO] frobbed toml for wKLV/game-board written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wKLV/game-board/Cargo.toml
[INFO] crate wKLV/game-board 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 wKLV/game-board 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/wKLV/game-board:/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] fcb5a095af2ac86c021550859b94a104e5946132a358dba881ebc43921b153a0
[INFO] running `"docker" "start" "-a" "fcb5a095af2ac86c021550859b94a104e5946132a358dba881ebc43921b153a0"`
[INFO] [stderr]    Compiling phf_shared v0.7.19
[INFO] [stderr]    Compiling serde v0.8.17
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling num_cpus v1.1.0
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.4
[INFO] [stderr]    Compiling gif v0.9.0
[INFO] [stderr]    Compiling phf v0.7.19
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling enum_primitive v0.1.0
[INFO] [stderr]    Compiling phf_generator v0.7.19
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling phf_codegen v0.7.19
[INFO] [stderr]    Compiling rayon v0.5.0
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling jpeg-decoder v0.1.8
[INFO] [stderr]    Compiling serde_json v0.8.3
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling image v0.10.3
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling tt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `Surface` is imported redundantly
[INFO] [stderr]    --> src/io.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 3   | use glium::Surface;
[INFO] [stderr]     |     -------------- the item `Surface` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 202 |     use glium::Surface;
[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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.tt.8q1x5g9j-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c" "/opt/crater/target/debug/deps/tt-8e62717dfd8e4a3c.3mjpi9u0zymjopj9.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/miniz-sys-04a4b8ac53b8dc0b/out" "-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/libimage-acbcba80d769dea1.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-b62102866a1f3b83.rlib" "/opt/crater/target/debug/deps/libgif-6e178b28354901cb.rlib" "/opt/crater/target/debug/deps/libcolor_quant-cd7707e8063c859e.rlib" "/opt/crater/target/debug/deps/liblzw-f7952389a69c619d.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-1adcf0b5b33830f5.rlib" "/opt/crater/target/debug/deps/librayon-e1ad4b45958db15b.rlib" "/opt/crater/target/debug/deps/libnum_cpus-328025ef63b97714.rlib" "/opt/crater/target/debug/deps/libdeque-a28ea0339c86e865.rlib" "/opt/crater/target/debug/deps/libpng-7a6e0a63b48305ff.rlib" "/opt/crater/target/debug/deps/libflate2-4ee2dcba90ac013d.rlib" "/opt/crater/target/debug/deps/libminiz_sys-51c7a26603923954.rlib" "/opt/crater/target/debug/deps/libinflate-ee12526f9b65db51.rlib" "/opt/crater/target/debug/deps/libenum_primitive-2d3b7fd9ed4653f2.rlib" "/opt/crater/target/debug/deps/libnum-10f90ea37a106ae2.rlib" "/opt/crater/target/debug/deps/libnum_rational-c0dedfa3070959b5.rlib" "/opt/crater/target/debug/deps/libnum_bigint-49fc88de5c921ec2.rlib" "/opt/crater/target/debug/deps/librustc_serialize-68fa3d145533aa20.rlib" "/opt/crater/target/debug/deps/libnum_iter-0f89e24b063e10a9.rlib" "/opt/crater/target/debug/deps/libnum_integer-04eeb9b5654fb2cc.rlib" "/opt/crater/target/debug/deps/libnum_traits-5f46d2a51c998e26.rlib" "/opt/crater/target/debug/deps/libglium-7c644cb42e39f2ec.rlib" "/opt/crater/target/debug/deps/libglutin-d7f590de66f1a4f5.rlib" "/opt/crater/target/debug/deps/libwayland_window-8a83343bf6f1d787.rlib" "/opt/crater/target/debug/deps/libtempfile-a3a668fc6ca0b73b.rlib" "/opt/crater/target/debug/deps/librand-22e5c1f3040b7a6a.rlib" "/opt/crater/target/debug/deps/libbyteorder-1f5f1f9046363f44.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-b8d59a2f7b94283a.rlib" "/opt/crater/target/debug/deps/libmemmap-b578dd35af45510d.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-2a785d74c4589e07.rlib" "/opt/crater/target/debug/deps/libwayland_client-a45962bdbc889c39.rlib" "/opt/crater/target/debug/deps/libwayland_sys-aac3960a9a64a91a.rlib" "/opt/crater/target/debug/deps/liblazy_static-80c68ec466d08be3.rlib" "/opt/crater/target/debug/deps/libdlib-8a748b03733213a9.rlib" "/opt/crater/target/debug/deps/liblibloading-1b64d12a73d24d94.rlib" "/opt/crater/target/debug/deps/libcrossbeam-74e79b646380b665.rlib" "/opt/crater/target/debug/deps/libbitflags-df219a1ec24cdf3b.rlib" "/opt/crater/target/debug/deps/libx11_dl-0875f9a92a8122ce.rlib" "/opt/crater/target/debug/deps/libshared_library-f50621cc3ca3d1bd.rlib" "/opt/crater/target/debug/deps/libsmallvec-b1fe14462ebabc35.rlib" "/opt/crater/target/debug/deps/libbacktrace-a50b3be99c177809.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-3876a04419d87df6.rlib" "/opt/crater/target/debug/deps/librustc_demangle-b41db71bffa10859.rlib" "/opt/crater/target/debug/deps/libcfg_if-fcc9aff037f57c39.rlib" "/opt/crater/target/debug/deps/libdbghelp-4c5eeff50cd0cc4c.rlib" "/opt/crater/target/debug/deps/libwinapi-6779d1f046ce211b.rlib" "/opt/crater/target/debug/deps/libkernel32-579101ee9cfddddd.rlib" "/opt/crater/target/debug/deps/liblibc-da4b711171922317.rlib" "/opt/crater/target/debug/deps/liblazy_static-d7718b504e03d468.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" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libbacktrace-a50b3be99c177809.rlib(backtrace-a50b3be99c177809.backtrace.5stwu5c6-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-a50b3be99c177809.rlib(backtrace-a50b3be99c177809.backtrace.5stwu5c6-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 `tt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fcb5a095af2ac86c021550859b94a104e5946132a358dba881ebc43921b153a0"`
[INFO] running `"docker" "rm" "-f" "fcb5a095af2ac86c021550859b94a104e5946132a358dba881ebc43921b153a0"`
[INFO] [stdout] fcb5a095af2ac86c021550859b94a104e5946132a358dba881ebc43921b153a0