[INFO] cloning repository boustrophedon/glium_lerp_problem
[INFO] running `"git" "clone" "--bare" "git://github.com/boustrophedon/glium_lerp_problem.git" "work/cache/sources/gh/boustrophedon/glium_lerp_problem"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/boustrophedon/glium_lerp_problem'...
[INFO] running `"git" "clone" "work/cache/sources/gh/boustrophedon/glium_lerp_problem" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/boustrophedon/glium_lerp_problem"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/boustrophedon/glium_lerp_problem'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/boustrophedon/glium_lerp_problem" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/boustrophedon/glium_lerp_problem"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/boustrophedon/glium_lerp_problem'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1129e18d3743dc1bb98b84c6a65341205a396e78
[INFO] sha for GitHub repo boustrophedon/glium_lerp_problem: 1129e18d3743dc1bb98b84c6a65341205a396e78
[INFO] validating manifest of boustrophedon/glium_lerp_problem on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of boustrophedon/glium_lerp_problem on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing boustrophedon/glium_lerp_problem
[INFO] finished frobbing boustrophedon/glium_lerp_problem
[INFO] frobbed toml for boustrophedon/glium_lerp_problem written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/boustrophedon/glium_lerp_problem/Cargo.toml
[INFO] started frobbing boustrophedon/glium_lerp_problem
[INFO] finished frobbing boustrophedon/glium_lerp_problem
[INFO] frobbed toml for boustrophedon/glium_lerp_problem written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/boustrophedon/glium_lerp_problem/Cargo.toml
[INFO] crate boustrophedon/glium_lerp_problem already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v0.8.18
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing boustrophedon/glium_lerp_problem against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/boustrophedon/glium_lerp_problem:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 830879ca5ea830581b85a365e8d15fcc610609b99cf56edad1009ceef51cba64
[INFO] running `"docker" "start" "-a" "830879ca5ea830581b85a365e8d15fcc610609b99cf56edad1009ceef51cba64"`
[INFO] [stderr]    Compiling phf_shared v0.7.19
[INFO] [stderr]    Compiling serde v0.8.18
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling num-complex v0.1.35
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling phf_generator v0.7.19
[INFO] [stderr]    Compiling phf v0.7.19
[INFO] [stderr]    Compiling phf_codegen v0.7.19
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling nalgebra v0.10.1
[INFO] [stderr]    Compiling serde_json v0.8.3
[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-client v0.5.12
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling rendertest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Matrix4`
[INFO] [stderr]  --> src/main.rs:7:45
[INFO] [stderr]   |
[INFO] [stderr] 7 | use nalgebra::{PerspectiveMatrix3, Vector3, Matrix4, Point3, Isometry3, ToHomogeneous, Translation};
[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/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.rendertest.dcynbvzb-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f" "/opt/crater/target/debug/deps/rendertest-b38ff5f15c080b1f.1w42w6x2qww18mv5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtime-6c84692fb477e80d.rlib" "/opt/crater/target/debug/deps/libglium-a90bb289f3da594f.rlib" "/opt/crater/target/debug/deps/libglutin-3a4f5a7fed6218a2.rlib" "/opt/crater/target/debug/deps/libwayland_window-9350ae6ad74dee13.rlib" "/opt/crater/target/debug/deps/libtempfile-d85edb52ce1e0ca9.rlib" "/opt/crater/target/debug/deps/libbyteorder-4e66af015c9891dc.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-4bcb11a6c3731a4f.rlib" "/opt/crater/target/debug/deps/libmemmap-04b5b43d1f3617c4.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-1f6d5ea45d88818b.rlib" "/opt/crater/target/debug/deps/libwayland_client-f3a02fadc3f25c33.rlib" "/opt/crater/target/debug/deps/libwayland_sys-8b5dba572e267625.rlib" "/opt/crater/target/debug/deps/liblazy_static-6a27631cfe2000ad.rlib" "/opt/crater/target/debug/deps/libdlib-56ec2118827f5761.rlib" "/opt/crater/target/debug/deps/liblibloading-800bc3f77b4281f4.rlib" "/opt/crater/target/debug/deps/libcrossbeam-6dea45c01ddaa1e5.rlib" "/opt/crater/target/debug/deps/libbitflags-1a419d862fd59e6e.rlib" "/opt/crater/target/debug/deps/libx11_dl-710b63b53556f76f.rlib" "/opt/crater/target/debug/deps/libshared_library-c87454be93cb8c7d.rlib" "/opt/crater/target/debug/deps/libsmallvec-c39a34a96a10e3fa.rlib" "/opt/crater/target/debug/deps/libbacktrace-2c1437bac49697f2.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-fead31e42d5ce9a1.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6917eb5c6fb1ba4f.rlib" "/opt/crater/target/debug/deps/libcfg_if-dd8e36b0bfa0c1f1.rlib" "/opt/crater/target/debug/deps/libdbghelp-a6acc9f0a368465f.rlib" "/opt/crater/target/debug/deps/libwinapi-6fcedc2d2f28cc0f.rlib" "/opt/crater/target/debug/deps/libkernel32-772fbdd4a4514fe6.rlib" "/opt/crater/target/debug/deps/liblazy_static-d1ab4248af637a21.rlib" "/opt/crater/target/debug/deps/libnalgebra-228c302aa8e0411d.rlib" "/opt/crater/target/debug/deps/libnum-5e9bd91d83b0bd1a.rlib" "/opt/crater/target/debug/deps/libnum_rational-b116703f1f1e51c4.rlib" "/opt/crater/target/debug/deps/libnum_bigint-01321c4eaa282a8e.rlib" "/opt/crater/target/debug/deps/libnum_complex-e2d93aede4503743.rlib" "/opt/crater/target/debug/deps/libnum_iter-36a8be7f33c88457.rlib" "/opt/crater/target/debug/deps/libnum_integer-7008c8038c2bcf7d.rlib" "/opt/crater/target/debug/deps/libnum_traits-49ce1f445558d786.rlib" "/opt/crater/target/debug/deps/librand-990857feb216fd4b.rlib" "/opt/crater/target/debug/deps/liblibc-5adcc69cc93b02cf.rlib" "/opt/crater/target/debug/deps/librustc_serialize-88ffd2bf29db0895.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.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-2c1437bac49697f2.rlib(backtrace-2c1437bac49697f2.backtrace.c4borq0p-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-2c1437bac49697f2.rlib(backtrace-2c1437bac49697f2.backtrace.c4borq0p-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 `rendertest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "830879ca5ea830581b85a365e8d15fcc610609b99cf56edad1009ceef51cba64"`
[INFO] running `"docker" "rm" "-f" "830879ca5ea830581b85a365e8d15fcc610609b99cf56edad1009ceef51cba64"`
[INFO] [stdout] 830879ca5ea830581b85a365e8d15fcc610609b99cf56edad1009ceef51cba64