[INFO] updating cached repository ahwatts/graphplay2-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ahwatts/graphplay2-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ahwatts/graphplay2-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/ahwatts/graphplay2-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ahwatts/graphplay2-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ahwatts/graphplay2-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ahwatts/graphplay2-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ahwatts/graphplay2-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d968b9013554384669df1b29f4fefe393ebc171
[INFO] sha for GitHub repo ahwatts/graphplay2-rs: 6d968b9013554384669df1b29f4fefe393ebc171
[INFO] validating manifest of ahwatts/graphplay2-rs 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 ahwatts/graphplay2-rs 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 ahwatts/graphplay2-rs
[INFO] finished frobbing ahwatts/graphplay2-rs
[INFO] frobbed toml for ahwatts/graphplay2-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/ahwatts/graphplay2-rs/Cargo.toml
[INFO] started frobbing ahwatts/graphplay2-rs
[INFO] finished frobbing ahwatts/graphplay2-rs
[INFO] frobbed toml for ahwatts/graphplay2-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ahwatts/graphplay2-rs/Cargo.toml
[INFO] crate ahwatts/graphplay2-rs 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 ahwatts/graphplay2-rs 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ahwatts/graphplay2-rs:/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] 26eeafb9b82865ec39ca95b08045d57945a7a1182dc21e38730bfb2e50d08fc6
[INFO] running `"docker" "start" "-a" "26eeafb9b82865ec39ca95b08045d57945a7a1182dc21e38730bfb2e50d08fc6"`
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling num-complex v0.1.35
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling nalgebra v0.10.1
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling wayland-client v0.5.12
[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 graphplay2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/ply.rs:145:81
[INFO] [stderr]     |
[INFO] [stderr] 145 |                     let element = try!(elements.last_mut().ok_or(other_io_error(("Tried to add a property but there's no current element"))));
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] 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/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.graphplay2.6ahklr2j-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2" "/opt/crater/target/debug/deps/graphplay2-6eb3c162bc7437a2.4dnnhbqz6xw6yi8w.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/libglium-18e42d92c4eb686b.rlib" "/opt/crater/target/debug/deps/libglutin-2d3b7809301d57be.rlib" "/opt/crater/target/debug/deps/libwayland_window-a895dfe595edbb17.rlib" "/opt/crater/target/debug/deps/libtempfile-156ba51428f7f761.rlib" "/opt/crater/target/debug/deps/libbyteorder-1f5f1f9046363f44.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-de2a5b6467fae8d3.rlib" "/opt/crater/target/debug/deps/libmemmap-892cd63a7723fb26.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-24697713a3842e02.rlib" "/opt/crater/target/debug/deps/libwayland_client-c68478f3572df6e1.rlib" "/opt/crater/target/debug/deps/libwayland_sys-1124428331566c5c.rlib" "/opt/crater/target/debug/deps/liblazy_static-80c68ec466d08be3.rlib" "/opt/crater/target/debug/deps/libdlib-30a7e187e6b4ffa8.rlib" "/opt/crater/target/debug/deps/liblibloading-4465e3ac9c7207ac.rlib" "/opt/crater/target/debug/deps/libcrossbeam-74e79b646380b665.rlib" "/opt/crater/target/debug/deps/libbitflags-df219a1ec24cdf3b.rlib" "/opt/crater/target/debug/deps/libx11_dl-79cc212e529f2a12.rlib" "/opt/crater/target/debug/deps/libshared_library-aafac249adc8bff3.rlib" "/opt/crater/target/debug/deps/libsmallvec-b1fe14462ebabc35.rlib" "/opt/crater/target/debug/deps/libbacktrace-8a88541f29dd2a7e.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-55ec8ff3bc57da3e.rlib" "/opt/crater/target/debug/deps/librustc_demangle-274c4da954efaa0a.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/liblazy_static-d7718b504e03d468.rlib" "/opt/crater/target/debug/deps/libnalgebra-6b1ba78f2a4c1a74.rlib" "/opt/crater/target/debug/deps/libnum-2b07f4245060b4f7.rlib" "/opt/crater/target/debug/deps/libnum_rational-3f816456a62b90f6.rlib" "/opt/crater/target/debug/deps/libnum_bigint-7093873602b610c0.rlib" "/opt/crater/target/debug/deps/libnum_complex-4bdd521b59077ffb.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/librand-5d489187a9b4c21e.rlib" "/opt/crater/target/debug/deps/liblibc-e444f8f33bb3c635.rlib" "/opt/crater/target/debug/deps/librustc_serialize-d3298b24124a3c5c.rlib" "/opt/crater/target/debug/deps/libbyteorder-d1200a90fe14285f.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-8a88541f29dd2a7e.rlib(backtrace-8a88541f29dd2a7e.backtrace.8wppve06-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-8a88541f29dd2a7e.rlib(backtrace-8a88541f29dd2a7e.backtrace.8wppve06-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 `graphplay2`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "26eeafb9b82865ec39ca95b08045d57945a7a1182dc21e38730bfb2e50d08fc6"`
[INFO] running `"docker" "rm" "-f" "26eeafb9b82865ec39ca95b08045d57945a7a1182dc21e38730bfb2e50d08fc6"`
[INFO] [stdout] 26eeafb9b82865ec39ca95b08045d57945a7a1182dc21e38730bfb2e50d08fc6