[INFO] updating cached repository boustrophedon/glium_lerp_problem
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/boustrophedon/glium_lerp_problem
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/boustrophedon/glium_lerp_problem" "work/ex/beta-1.38-1/sources/1.37.0/gh/boustrophedon/glium_lerp_problem"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/boustrophedon/glium_lerp_problem'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/boustrophedon/glium_lerp_problem" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/boustrophedon/glium_lerp_problem"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of boustrophedon/glium_lerp_problem on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing boustrophedon/glium_lerp_problem against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8fc86f21c162bb1c2074e1d29e24e9a6c06499d4b98d7a1917b0b71d9aabc19c
[INFO] running `"docker" "start" "-a" "8fc86f21c162bb1c2074e1d29e24e9a6c06499d4b98d7a1917b0b71d9aabc19c"`
[INFO] [stderr]    Compiling serde v0.8.18
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling num-complex v0.1.35
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling nalgebra v0.10.1
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling serde_json v0.8.3
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[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-kbd v0.3.6
[INFO] [stderr]    Compiling wayland-window v0.2.3
[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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.rendertest.djvxo2ug-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d" "/opt/crater/target/debug/deps/rendertest-464d01a10e66f42d.53hxnpfnfuwttp0g.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtime-6082adda510db448.rlib" "/opt/crater/target/debug/deps/libglium-55ba5df41a5365f0.rlib" "/opt/crater/target/debug/deps/libglutin-f7b926a0b5c9c5c7.rlib" "/opt/crater/target/debug/deps/libwayland_window-2e0ddffef9d4adae.rlib" "/opt/crater/target/debug/deps/libtempfile-d656e95ece932282.rlib" "/opt/crater/target/debug/deps/libbyteorder-28a061140ed2d54c.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-e0bfe2964377a850.rlib" "/opt/crater/target/debug/deps/libmemmap-02c38ca3d50e8008.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-63fb54baf390ff8f.rlib" "/opt/crater/target/debug/deps/libwayland_client-8fae87fe8ec62ae9.rlib" "/opt/crater/target/debug/deps/libwayland_sys-e986af30e17434b4.rlib" "/opt/crater/target/debug/deps/liblazy_static-c329193024da829b.rlib" "/opt/crater/target/debug/deps/libdlib-7ca0ed9cd9f07c62.rlib" "/opt/crater/target/debug/deps/liblibloading-3419466e3e4b34e9.rlib" "/opt/crater/target/debug/deps/libcrossbeam-c53389e74d4c495f.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/libx11_dl-de5c2620c8ac7ca8.rlib" "/opt/crater/target/debug/deps/libshared_library-c2a01a74d4838cd0.rlib" "/opt/crater/target/debug/deps/libsmallvec-7c0ac661bdd99f33.rlib" "/opt/crater/target/debug/deps/libbacktrace-81731af805683d38.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-adf813ccac9e9df5.rlib" "/opt/crater/target/debug/deps/librustc_demangle-a63e03c53d847d30.rlib" "/opt/crater/target/debug/deps/libcfg_if-e594ac7fa20b1aa3.rlib" "/opt/crater/target/debug/deps/libdbghelp-d860676abe2fb31b.rlib" "/opt/crater/target/debug/deps/libwinapi-be47d272a993a950.rlib" "/opt/crater/target/debug/deps/libkernel32-ed10b6f453a27092.rlib" "/opt/crater/target/debug/deps/liblazy_static-5b3a6350224c4bac.rlib" "/opt/crater/target/debug/deps/libnalgebra-495b1e1a58dff0d2.rlib" "/opt/crater/target/debug/deps/libnum-bab99137f4f588b6.rlib" "/opt/crater/target/debug/deps/libnum_rational-013d825348a43f8f.rlib" "/opt/crater/target/debug/deps/libnum_bigint-02d5cb69ce32adc8.rlib" "/opt/crater/target/debug/deps/libnum_complex-ddaa46417a34e931.rlib" "/opt/crater/target/debug/deps/libnum_iter-0c80d544ba1f8bd7.rlib" "/opt/crater/target/debug/deps/libnum_integer-4739295d8bcfef2e.rlib" "/opt/crater/target/debug/deps/libnum_traits-cf072775152a8823.rlib" "/opt/crater/target/debug/deps/librand-123469cd64152cbd.rlib" "/opt/crater/target/debug/deps/liblibc-5727d97ccaa262e3.rlib" "/opt/crater/target/debug/deps/librustc_serialize-f4735aa6e63bf674.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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-81731af805683d38.rlib(backtrace-81731af805683d38.backtrace.6wnq44dy-cgu.5.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-81731af805683d38.rlib(backtrace-81731af805683d38.backtrace.6wnq44dy-cgu.5.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" "8fc86f21c162bb1c2074e1d29e24e9a6c06499d4b98d7a1917b0b71d9aabc19c"`
[INFO] running `"docker" "rm" "-f" "8fc86f21c162bb1c2074e1d29e24e9a6c06499d4b98d7a1917b0b71d9aabc19c"`
[INFO] [stdout] 8fc86f21c162bb1c2074e1d29e24e9a6c06499d4b98d7a1917b0b71d9aabc19c