[INFO] updating cached repository yggie/mach [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/yggie/mach [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/yggie/mach" "work/ex/beta-1.37-6/sources/1.36.0/gh/yggie/mach"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yggie/mach'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/yggie/mach" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yggie/mach"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yggie/mach'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b1c15026e0f31117d0d54ee6eeaeadd3e94a3d92 [INFO] sha for GitHub repo yggie/mach: b1c15026e0f31117d0d54ee6eeaeadd3e94a3d92 [INFO] validating manifest of yggie/mach 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 yggie/mach 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 yggie/mach [INFO] finished frobbing yggie/mach [INFO] frobbed toml for yggie/mach written to work/ex/beta-1.37-6/sources/1.36.0/gh/yggie/mach/Cargo.toml [INFO] started frobbing yggie/mach [INFO] finished frobbing yggie/mach [INFO] frobbed toml for yggie/mach written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yggie/mach/Cargo.toml [INFO] crate yggie/mach 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 yggie/mach 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/yggie/mach:/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] dd1cdea54b247ccfade7e3740f1ea98296cc9bacf8538393cfc173dc456bcfc6 [INFO] running `"docker" "start" "-a" "dd1cdea54b247ccfade7e3740f1ea98296cc9bacf8538393cfc173dc456bcfc6"` [INFO] [stderr] Compiling mach v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Vec3D` [INFO] [stderr] --> src/collisions/detection/gjkepa/gjk.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use maths::{Approximations, Vec3D}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sphere` [INFO] [stderr] --> src/collisions/shapes/convex_shapes/intersections/ray_sphere_intersection.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | fn intersection(&self, sphere: &Sphere) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sphere` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:97:31 [INFO] [stderr] | [INFO] [stderr] 97 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `*target` as immutable because it is also borrowed as mutable [INFO] [stderr] --> src/dynamics/integrators/semi_implicit_euler.rs:21:38 [INFO] [stderr] | [INFO] [stderr] 21 | *target.translation_mut() += target.velocity() * t; [INFO] [stderr] | -----------------------------^^^^^^--------------- [INFO] [stderr] | || | [INFO] [stderr] | || immutable borrow occurs here [INFO] [stderr] | |mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.26s [INFO] running `"docker" "inspect" "dd1cdea54b247ccfade7e3740f1ea98296cc9bacf8538393cfc173dc456bcfc6"` [INFO] running `"docker" "rm" "-f" "dd1cdea54b247ccfade7e3740f1ea98296cc9bacf8538393cfc173dc456bcfc6"` [INFO] [stdout] dd1cdea54b247ccfade7e3740f1ea98296cc9bacf8538393cfc173dc456bcfc6 [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/yggie/mach:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] fb42f10a2fcac1cf2001859eab739c047cc365aaca0b567e9f30ea849ba05983 [INFO] running `"docker" "start" "-a" "fb42f10a2fcac1cf2001859eab739c047cc365aaca0b567e9f30ea849ba05983"` [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling quickcheck v0.4.1 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [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 backtrace v0.2.3 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [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 mach v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `CollisionObjectSpace` [INFO] [stderr] --> examples/ray_tracing_demo.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | use mach::{CollisionObjectSpace, DynamicBody, MachWorld, UnitVec3D, Vec3D, World}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `color` [INFO] [stderr] --> examples/raytracing/point_light.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | color: Color, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `position` [INFO] [stderr] --> examples/raytracing/point_light.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | position: Vec3D, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `color` [INFO] [stderr] --> examples/raytracing/directional_light.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | color: Color, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `direction` [INFO] [stderr] --> examples/raytracing/directional_light.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | direction: UnitVec3D, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `point_lights` [INFO] [stderr] --> examples/ray_tracing_demo.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | point_lights: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_ray_bounces` [INFO] [stderr] --> examples/ray_tracing_demo.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | max_ray_bounces: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `directional_lights` [INFO] [stderr] --> examples/ray_tracing_demo.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | directional_lights: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/./../tests/support/assert_properties_for_actions.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / macro_rules! assert_properties { [INFO] [stderr] 4 | | (target: $target:expr, actions: $actions:expr, properties: $properties:expr,) => { [INFO] [stderr] 5 | | assert_properties_for_actions($target, $actions, $properties); [INFO] [stderr] 6 | | }; [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Approximations` is imported redundantly [INFO] [stderr] --> src/collisions/detection/gjkepa/../../../../tests/collisions/detection/gjkepa/epa_test.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 6 | use maths::{Approximations, Transform, UnitQuat, Vec3D}; [INFO] [stderr] | -------------- the item `Approximations` is already imported here [INFO] [stderr] ... [INFO] [stderr] 122 | use maths::Approximations; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec3D` [INFO] [stderr] --> src/collisions/detection/gjkepa/gjk.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use maths::{Approximations, Vec3D}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sphere` [INFO] [stderr] --> src/collisions/shapes/convex_shapes/intersections/ray_sphere_intersection.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | fn intersection(&self, sphere: &Sphere) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sphere` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:97:31 [INFO] [stderr] | [INFO] [stderr] 97 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `*target` as immutable because it is also borrowed as mutable [INFO] [stderr] --> src/dynamics/integrators/semi_implicit_euler.rs:21:38 [INFO] [stderr] | [INFO] [stderr] 21 | *target.translation_mut() += target.velocity() * t; [INFO] [stderr] | -----------------------------^^^^^^--------------- [INFO] [stderr] | || | [INFO] [stderr] | || immutable borrow occurs here [INFO] [stderr] | |mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [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/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.dropped_cube.2aucvyh1-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb" "/opt/crater/target/debug/examples/dropped_cube-20e58b5c739748fb.ryh43b8f6l7ii7m.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/libtime-dce1fad28286ed01.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/librustc_serialize-d3298b24124a3c5c.rlib" "/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/librand-5d489187a9b4c21e.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/liblibc-e444f8f33bb3c635.rlib" "/opt/crater/target/debug/deps/liblazy_static-d7718b504e03d468.rlib" "/opt/crater/target/debug/deps/libmach-29f90737cc0dc88e.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 `mach`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.two_colliding_cubes.dfsknoza-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d" "/opt/crater/target/debug/examples/two_colliding_cubes-9edaa0331557116d.1f53k8mduzyt40p5.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/libtime-dce1fad28286ed01.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/librustc_serialize-d3298b24124a3c5c.rlib" "/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/librand-5d489187a9b4c21e.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/liblibc-e444f8f33bb3c635.rlib" "/opt/crater/target/debug/deps/liblazy_static-d7718b504e03d468.rlib" "/opt/crater/target/debug/deps/libmach-29f90737cc0dc88e.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 `mach`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.ray_tracing_demo.xvpay0w8-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a" "/opt/crater/target/debug/examples/ray_tracing_demo-a6ff8cea25bb2b1a.cr95txwnhgouach.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/libregex-9b79d6a2beb4499b.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-00f0fc1fcb3347d8.rlib" "/opt/crater/target/debug/deps/libregex_syntax-5f2e8797984afb68.rlib" "/opt/crater/target/debug/deps/libthread_local-2215f3aa5e2f7974.rlib" "/opt/crater/target/debug/deps/libthread_id-b4a5f92c53f36d17.rlib" "/opt/crater/target/debug/deps/libaho_corasick-4afe7cdbc84761f3.rlib" "/opt/crater/target/debug/deps/libmemchr-a1270c1d7fb8c6ef.rlib" "/opt/crater/target/debug/deps/libtime-dce1fad28286ed01.rlib" "/opt/crater/target/debug/deps/libmach-29f90737cc0dc88e.rlib" "/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/librand-5d489187a9b4c21e.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/liblibc-e444f8f33bb3c635.rlib" "/opt/crater/target/debug/deps/liblazy_static-d7718b504e03d468.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 `mach`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "fb42f10a2fcac1cf2001859eab739c047cc365aaca0b567e9f30ea849ba05983"` [INFO] running `"docker" "rm" "-f" "fb42f10a2fcac1cf2001859eab739c047cc365aaca0b567e9f30ea849ba05983"` [INFO] [stdout] fb42f10a2fcac1cf2001859eab739c047cc365aaca0b567e9f30ea849ba05983