[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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/nickmass/mass-renderer"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/nickmass/mass-renderer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nickmass/mass-renderer" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nickmass/mass-renderer"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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 master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nickmass/mass-renderer on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nickmass/mass-renderer/Cargo.toml
[INFO] crate nickmass/mass-renderer has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nickmass/mass-renderer against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 47751c29b04321d8b24a6a7891ca9cb77d076ea8188a3930000c0047e18cbea0
[INFO] running `"docker" "start" "-a" "47751c29b04321d8b24a6a7891ca9cb77d076ea8188a3930000c0047e18cbea0"`
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]    Compiling num_cpus v1.2.1
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling cgmath v0.12.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling wayland-scanner v0.7.6
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling wayland-client v0.7.6
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.11
[INFO] [stderr]    Compiling backtrace v0.2.3
[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-kbd v0.6.2
[INFO] [stderr]    Compiling wayland-window v0.4.3
[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/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.mass_renderer.2tj4t4a4-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292" "/opt/crater/target/debug/deps/mass_renderer-5bfef9c47b889292.1f6p1ni8zd4ketdt.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libglium-89468d8d3169a7bc.rlib" "/opt/crater/target/debug/deps/libglutin-e347add82a40bcba.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-21f5bcfbb7f6889f.rlib" "/opt/crater/target/debug/deps/libwinit-19de7f20a6eb53ca.rlib" "/opt/crater/target/debug/deps/libwayland_window-c9b0ad1da01216ee.rlib" "/opt/crater/target/debug/deps/libtempfile-0770d41725d824af.rlib" "/opt/crater/target/debug/deps/libbyteorder-8787a369bae0964c.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-1cb83735c1310cbb.rlib" "/opt/crater/target/debug/deps/libmemmap-b17397b4ae0d2e5e.rlib" "/opt/crater/target/debug/deps/libwayland_client-aa567c3213973812.rlib" "/opt/crater/target/debug/deps/libwayland_sys-d263a5781bfc64d2.rlib" "/opt/crater/target/debug/deps/libdlib-a326bbb22966a23d.rlib" "/opt/crater/target/debug/deps/liblibloading-932aff71b842dd0c.rlib" "/opt/crater/target/debug/deps/libx11_dl-14cf15b1ea8161c5.rlib" "/opt/crater/target/debug/deps/libshared_library-c1bc27322ccda963.rlib" "/opt/crater/target/debug/deps/libfnv-e72acb1dd702bd88.rlib" "/opt/crater/target/debug/deps/libsmallvec-03c5761e4c52be07.rlib" "/opt/crater/target/debug/deps/libbacktrace-a40a60138b4edb1e.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-45a00e6e01c545e9.rlib" "/opt/crater/target/debug/deps/librustc_demangle-4c4fdb42d352ee49.rlib" "/opt/crater/target/debug/deps/libcfg_if-0a93ba4f6cd185dc.rlib" "/opt/crater/target/debug/deps/libdbghelp-9b750215343655ee.rlib" "/opt/crater/target/debug/deps/libwinapi-8b6aedb380efb349.rlib" "/opt/crater/target/debug/deps/libkernel32-03a5a47a8ea86e38.rlib" "/opt/crater/target/debug/deps/liblazy_static-2232fdc8a8bcb0ec.rlib" "/opt/crater/target/debug/deps/libcgmath-844f4147568a11ba.rlib" "/opt/crater/target/debug/deps/libapprox-e3bd3e75f6323346.rlib" "/opt/crater/target/debug/deps/libimage-09850567a25dc2e1.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-9cdb86d643662c5c.rlib" "/opt/crater/target/debug/deps/libgif-c83ac6008b987bff.rlib" "/opt/crater/target/debug/deps/libcolor_quant-bdf0f76a035d9d83.rlib" "/opt/crater/target/debug/deps/liblzw-348442c780815d9f.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-a88028617278f744.rlib" "/opt/crater/target/debug/deps/librayon-8ea7d45cbfd7a343.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b5c524be4f974928.rlib" "/opt/crater/target/debug/deps/libdeque-48ce550af8d41c8b.rlib" "/opt/crater/target/debug/deps/libpng-d802627c062591cc.rlib" "/opt/crater/target/debug/deps/libdeflate-646122b9e47f568e.rlib" "/opt/crater/target/debug/deps/libadler32-209a09ac94204632.rlib" "/opt/crater/target/debug/deps/libinflate-348bd5a23db01e7f.rlib" "/opt/crater/target/debug/deps/libbitflags-261879c853d19ff4.rlib" "/opt/crater/target/debug/deps/libenum_primitive-5499d2058d77fe59.rlib" "/opt/crater/target/debug/deps/libnum_rational-755b2cf30c003d26.rlib" "/opt/crater/target/debug/deps/libnum_bigint-e24922a183951320.rlib" "/opt/crater/target/debug/deps/librand-4c35d2c905f3974b.rlib" "/opt/crater/target/debug/deps/liblibc-59314c5c3d389755.rlib" "/opt/crater/target/debug/deps/librustc_serialize-83a5d29f94384403.rlib" "/opt/crater/target/debug/deps/libnum_iter-f38b38e3f0ef738b.rlib" "/opt/crater/target/debug/deps/libnum_integer-3dcc2940d8dab83e.rlib" "/opt/crater/target/debug/deps/libnum_traits-6186897d2adb1650.rlib" "/opt/crater/target/debug/deps/libbyteorder-6acf519d6a286709.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-b9cdeeb7d71e069b.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-2c784314f5b61a49.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-3b6efc0e4ddb88fa.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f958c03192217b33.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6a937665f3cd6c5f.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e29e11dee090b90f.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-83c4e27232163c87.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-39348c626a7cd664.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-a98540404781e6a7.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0f63061644276a5.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-a40a60138b4edb1e.rlib(backtrace-a40a60138b4edb1e.backtrace.c14x18xc-cgu.12.rcgu.o): In function `_RNCNsNtNaCsiFBJ6yWiiKf_9backtrace9symbolize12libbacktrace10init_state0B7_':
[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-a40a60138b4edb1e.rlib(backtrace-a40a60138b4edb1e.backtrace.c14x18xc-cgu.12.rcgu.o): In function `_RNyNtNaCsiFBJ6yWiiKf_9backtrace9symbolize12libbacktrace7resolve':
[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" "47751c29b04321d8b24a6a7891ca9cb77d076ea8188a3930000c0047e18cbea0"`
[INFO] running `"docker" "rm" "-f" "47751c29b04321d8b24a6a7891ca9cb77d076ea8188a3930000c0047e18cbea0"`
[INFO] [stdout] 47751c29b04321d8b24a6a7891ca9cb77d076ea8188a3930000c0047e18cbea0