[INFO] updating cached repository AKholetsky/gfx_rs_glfw
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AKholetsky/gfx_rs_glfw
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AKholetsky/gfx_rs_glfw" "work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/gfx_rs_glfw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/gfx_rs_glfw'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AKholetsky/gfx_rs_glfw" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AKholetsky/gfx_rs_glfw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AKholetsky/gfx_rs_glfw'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ffa9a79fd7b25ba68f8124bca33ca55cc5deb258
[INFO] sha for GitHub repo AKholetsky/gfx_rs_glfw: ffa9a79fd7b25ba68f8124bca33ca55cc5deb258
[INFO] validating manifest of AKholetsky/gfx_rs_glfw 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 AKholetsky/gfx_rs_glfw 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 AKholetsky/gfx_rs_glfw
[INFO] finished frobbing AKholetsky/gfx_rs_glfw
[INFO] frobbed toml for AKholetsky/gfx_rs_glfw written to work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/gfx_rs_glfw/Cargo.toml
[INFO] started frobbing AKholetsky/gfx_rs_glfw
[INFO] finished frobbing AKholetsky/gfx_rs_glfw
[INFO] frobbed toml for AKholetsky/gfx_rs_glfw written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AKholetsky/gfx_rs_glfw/Cargo.toml
[INFO] crate AKholetsky/gfx_rs_glfw 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 AKholetsky/gfx_rs_glfw 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-2/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/AKholetsky/gfx_rs_glfw:/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] 6a0886ad933aa29594249af03c924d0985b2f1350c7ebcc261aa2a5b5be67ec9
[INFO] running `"docker" "start" "-a" "6a0886ad933aa29594249af03c924d0985b2f1350c7ebcc261aa2a5b5be67ec9"`
[INFO] [stderr]    Compiling syn v0.15.13
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling glfw v0.25.0 (https://github.com/bjz/glfw-rs.git#d3b8700c)
[INFO] [stderr]    Compiling derivative v1.0.1
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Vertex`
[INFO] [stderr]  --> src/main.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct Vertex {
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] 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/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.gfx_example.dictalyb-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835" "/opt/crater/target/debug/deps/gfx_example-7eb9815f8d830835.2dkisq7b2ucboea7.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/libglfw-d2aade37f840f487.rlib" "/opt/crater/target/debug/deps/libnum-fb79dfdef73cdfa1.rlib" "/opt/crater/target/debug/deps/libnum_rational-b271c1259c37ab52.rlib" "/opt/crater/target/debug/deps/libnum_iter-c503a18a07d20e5f.rlib" "/opt/crater/target/debug/deps/libnum_complex-f709e2bb07b0e43b.rlib" "/opt/crater/target/debug/deps/libnum_bigint-530d5428a72233a7.rlib" "/opt/crater/target/debug/deps/libnum_integer-09198f7f07b77d29.rlib" "/opt/crater/target/debug/deps/libenum_primitive-28e10555fa1dad8f.rlib" "/opt/crater/target/debug/deps/libnum_traits-a3ab5ec38e1d4728.rlib" "/opt/crater/target/debug/deps/libnum_traits-b0613bcbd790bfdc.rlib" "/opt/crater/target/debug/deps/liblibc-7ef0ecc5d6f9b1d0.rlib" "/opt/crater/target/debug/deps/libsemver-8b5e66b4ea0bf6f4.rlib" "/opt/crater/target/debug/deps/libnom-558f2ecebaa8937c.rlib" "/opt/crater/target/debug/deps/libgfx-7c73c69f38aa099c.rlib" "/opt/crater/target/debug/deps/libgfx_core-3b34b79973d79302.rlib" "/opt/crater/target/debug/deps/libdraw_state-cfbd9cf6877f907a.rlib" "/opt/crater/target/debug/deps/libbitflags-e31ad08aaa94ea6a.rlib" "/opt/crater/target/debug/deps/liblog-0d26618a5580d93d.rlib" "/opt/crater/target/debug/deps/libcfg_if-c1938f77dc3c8b6e.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" "-lglfw" "-lX11" "-lGL" "-lXxf86vm" "-lXrandr" "-lXi" "-lXcursor" "-lXinerama" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lglfw
[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 `gfx_example`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6a0886ad933aa29594249af03c924d0985b2f1350c7ebcc261aa2a5b5be67ec9"`
[INFO] running `"docker" "rm" "-f" "6a0886ad933aa29594249af03c924d0985b2f1350c7ebcc261aa2a5b5be67ec9"`
[INFO] [stdout] 6a0886ad933aa29594249af03c924d0985b2f1350c7ebcc261aa2a5b5be67ec9