[INFO] fetching crate poly2tri 0.1.0...
[INFO] testing poly2tri-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate poly2tri 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate poly2tri 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poly2tri 0.1.0
[INFO] finished tweaking crates.io crate poly2tri 0.1.0
[INFO] tweaked toml for crates.io crate poly2tri 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ab46f860eb47dd2dd8fe1c87c924ae9b961648f41e1792d0cfe4f65f337537e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ab46f860eb47dd2dd8fe1c87c924ae9b961648f41e1792d0cfe4f65f337537e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ab46f860eb47dd2dd8fe1c87c924ae9b961648f41e1792d0cfe4f65f337537e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab46f860eb47dd2dd8fe1c87c924ae9b961648f41e1792d0cfe4f65f337537e", kill_on_drop: false }`
[INFO] [stdout] 0ab46f860eb47dd2dd8fe1c87c924ae9b961648f41e1792d0cfe4f65f337537e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3578f07d69101b63f4214e6f31939dfa9236026372a92d4319afdd75855381b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3578f07d69101b63f4214e6f31939dfa9236026372a92d4319afdd75855381b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling poly2tri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut cfg = gcc::Config::new();
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut cfg = gcc::Config::new();
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: src/binding.cpp: In function 'void* p2t_cdt_get_triangles(void*)':
[INFO] [stderr] warning: src/binding.cpp:95:14: warning: unused variable 'first_p' [-Wunused-variable]
[INFO] [stderr] warning:    95 |         auto first_p = (*vec)[0];
[INFO] [stderr] warning:       |              ^~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "3578f07d69101b63f4214e6f31939dfa9236026372a92d4319afdd75855381b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3578f07d69101b63f4214e6f31939dfa9236026372a92d4319afdd75855381b5", kill_on_drop: false }`
[INFO] [stdout] 3578f07d69101b63f4214e6f31939dfa9236026372a92d4319afdd75855381b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12bd2fb70139e924c20f4c1e8e2861bf68c6540fe32b9f199f57025bf203ecda
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12bd2fb70139e924c20f4c1e8e2861bf68c6540fe32b9f199f57025bf203ecda", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut cfg = gcc::Config::new();
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut cfg = gcc::Config::new();
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: src/binding.cpp: In function 'void* p2t_cdt_get_triangles(void*)':
[INFO] [stderr] warning: src/binding.cpp:95:14: warning: unused variable 'first_p' [-Wunused-variable]
[INFO] [stderr] warning:    95 |         auto first_p = (*vec)[0];
[INFO] [stderr] warning:       |              ^~~~~~~
[INFO] [stderr]    Compiling poly2tri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/lib.rs:253:47
[INFO] [stdout]     |
[INFO] [stdout] 253 |     let triangles = triangulate_points(points.into_iter());
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 253 |     let triangles = triangulate_points(points.iter());
[INFO] [stdout]     |                                               ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 253 |     let triangles = triangulate_points(IntoIterator::into_iter(points));
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.poly2tri.5613bafc-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e.1mazlm3i8j0hwm2m.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lstdc++" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lpoly2tri" "-Wl,--no-whole-archive" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6e9019ff2cdb2237.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9cc0b5f091b140c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-762dfa4479f14aad.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2a5ac1cc0b21909c.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a62606504e1249a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/poly2tri-8f08d9aa74a42f4e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::CDT::CDT(std::vector<p2t::Point*, std::allocator<p2t::Point*> > const&)':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/cdt.cc:37: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/cdt.cc:38: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/cdt.cc:37: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::CDT::~CDT()':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/cdt.cc:67: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/cdt.cc:68: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::Sweep::EdgeEvent(p2t::SweepContext&, p2t::Point&, p2t::Point&, p2t::Triangle*, p2t::Point&)':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:124: undefined reference to `std::runtime_error::runtime_error(char const*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:124: undefined reference to `std::runtime_error::~runtime_error()'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:141: undefined reference to `std::runtime_error::runtime_error(char const*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:141: undefined reference to `std::runtime_error::~runtime_error()'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::Sweep::NewFrontTriangle(p2t::SweepContext&, p2t::Point&, p2t::Node&)':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:179: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:184: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:179: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::Sweep::Fill(p2t::SweepContext&, p2t::Node&)':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:201: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:201: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::Sweep::NextFlipPoint(p2t::Point&, p2t::Point&, p2t::Triangle&, p2t::Point&)':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:759: undefined reference to `__cxa_allocate_exception'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:759: undefined reference to `std::runtime_error::runtime_error(char const*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:759: undefined reference to `std::runtime_error::~runtime_error()'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:759: undefined reference to `typeinfo for std::runtime_error'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:759: undefined reference to `__cxa_throw'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:759: undefined reference to `__cxa_free_exception'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::Sweep::~Sweep()':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep.cc:788: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::SweepContext::InitTriangulation()':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:90: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:91: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::SweepContext::InitEdges(std::vector<p2t::Point*, std::allocator<p2t::Point*> > const&)':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:103: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:103: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::SweepContext::CreateAdvancingFront(std::vector<p2t::Node*, std::allocator<p2t::Node*> > const&)':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:128: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:132: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:133: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:134: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:135: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:128: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:135: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t::SweepContext::~SweepContext()':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:191: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:192: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:193: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o):/opt/rustwide/workdir/vendor/poly2tri-cpp/poly2tri/sweep/sweep_context.cc:194: more undefined references to `operator delete(void*, unsigned long)' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t_polyline_new':
[INFO] [stdout]           /opt/rustwide/workdir/src/binding.cpp:16: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t_polyline_free':
[INFO] [stdout]           /opt/rustwide/workdir/src/binding.cpp:23: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t_polyline_add_point':
[INFO] [stdout]           /opt/rustwide/workdir/src/binding.cpp:30: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t_cdt_new':
[INFO] [stdout]           /opt/rustwide/workdir/src/binding.cpp:59: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/binding.cpp:60: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/binding.cpp:59: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t_cdt_free':
[INFO] [stdout]           /opt/rustwide/workdir/src/binding.cpp:67: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t_cdt_get_triangles':
[INFO] [stdout]           /opt/rustwide/workdir/src/binding.cpp:94: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/binding.cpp:94: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `p2t_triangles_free':
[INFO] [stdout]           /opt/rustwide/workdir/src/binding.cpp:110: undefined reference to `operator delete(void*, unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `void std::vector<p2t::Node*, std::allocator<p2t::Node*> >::_M_realloc_insert<p2t::Node* const&>(__gnu_cxx::__normal_iterator<p2t::Node**, std::vector<p2t::Node*, std::allocator<p2t::Node*> > >, p2t::Node* const&)':
[INFO] [stdout]           /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_begin_catch'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:493: undefined reference to `__cxa_rethrow'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_end_catch'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `void std::__cxx11::list<p2t::Triangle*, std::allocator<p2t::Triangle*> >::_M_insert<p2t::Triangle* const&>(std::_List_iterator<p2t::Triangle*>, p2t::Triangle* const&)':
[INFO] [stdout]           /usr/include/c++/9/bits/stl_list.h:1908: undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `void std::vector<p2t::Triangle*, std::allocator<p2t::Triangle*> >::_M_realloc_insert<p2t::Triangle* const&>(__gnu_cxx::__normal_iterator<p2t::Triangle**, std::vector<p2t::Triangle*, std::allocator<p2t::Triangle*> > >, p2t::Triangle* const&)':
[INFO] [stdout]           /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_begin_catch'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:493: undefined reference to `__cxa_rethrow'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_end_catch'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `void std::vector<p2t::Edge*, std::allocator<p2t::Edge*> >::_M_realloc_insert<p2t::Edge*>(__gnu_cxx::__normal_iterator<p2t::Edge**, std::vector<p2t::Edge*, std::allocator<p2t::Edge*> > >, p2t::Edge*&&)':
[INFO] [stdout]           /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_begin_catch'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:493: undefined reference to `__cxa_rethrow'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_end_catch'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `std::vector<p2t::Node*, std::allocator<p2t::Node*> >::_M_check_len(unsigned long, char const*) const':
[INFO] [stdout]           /usr/include/c++/9/bits/stl_vector.h:1756: undefined reference to `std::__throw_length_error(char const*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `std::vector<p2t::Point*, std::allocator<p2t::Point*> >::_M_check_len(unsigned long, char const*) const':
[INFO] [stdout]           /usr/include/c++/9/bits/stl_vector.h:1756: undefined reference to `std::__throw_length_error(char const*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `void std::vector<p2t::Triangle*, std::allocator<p2t::Triangle*> >::_M_realloc_insert<p2t::Triangle*>(__gnu_cxx::__normal_iterator<p2t::Triangle**, std::vector<p2t::Triangle*, std::allocator<p2t::Triangle*> > >, p2t::Triangle*&&)':
[INFO] [stdout]           /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_begin_catch'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:493: undefined reference to `__cxa_rethrow'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_end_catch'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `std::vector<p2t::Triangle*, std::allocator<p2t::Triangle*> >::_M_check_len(unsigned long, char const*) const':
[INFO] [stdout]           /usr/include/c++/9/bits/stl_vector.h:1756: undefined reference to `std::__throw_length_error(char const*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `void std::vector<p2t::Point*, std::allocator<p2t::Point*> >::_M_realloc_insert<p2t::Point*>(__gnu_cxx::__normal_iterator<p2t::Point**, std::vector<p2t::Point*, std::allocator<p2t::Point*> > >, p2t::Point*&&)':
[INFO] [stdout]           /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_begin_catch'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:493: undefined reference to `__cxa_rethrow'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/bits/vector.tcc:485: undefined reference to `__cxa_end_catch'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Edge*>::deallocate(p2t::Edge**, unsigned long)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:128: undefined reference to `operator delete(void*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `std::vector<p2t::Edge*, std::allocator<p2t::Edge*> >::_M_check_len(unsigned long, char const*) const':
[INFO] [stdout]           /usr/include/c++/9/bits/stl_vector.h:1756: undefined reference to `std::__throw_length_error(char const*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Node*>::deallocate(p2t::Node**, unsigned long)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:128: undefined reference to `operator delete(void*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Triangle*>::deallocate(p2t::Triangle**, unsigned long)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:128: undefined reference to `operator delete(void*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Point*>::deallocate(p2t::Point**, unsigned long)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:128: undefined reference to `operator delete(void*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<std::_List_node<p2t::Triangle*> >::deallocate(std::_List_node<p2t::Triangle*>*, unsigned long)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:128: undefined reference to `operator delete(void*)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Node*>::allocate(unsigned long, void const*)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:105: undefined reference to `std::__throw_bad_alloc()'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/ext/new_allocator.h:114: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Point*>::allocate(unsigned long, void const*)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:105: undefined reference to `std::__throw_bad_alloc()'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/ext/new_allocator.h:114: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Triangle*>::allocate(unsigned long, void const*)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:105: undefined reference to `std::__throw_bad_alloc()'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/ext/new_allocator.h:114: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<p2t::Edge*>::allocate(unsigned long, void const*)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:105: undefined reference to `std::__throw_bad_alloc()'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/ext/new_allocator.h:114: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__gnu_cxx::new_allocator<std::_List_node<p2t::Triangle*> >::allocate(unsigned long, void const*)':
[INFO] [stdout]           /usr/include/c++/9/ext/new_allocator.h:105: undefined reference to `std::__throw_bad_alloc()'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/ext/new_allocator.h:114: undefined reference to `operator new(unsigned long)'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o): in function `__static_initialization_and_destruction_0(int, int)':
[INFO] [stdout]           /usr/include/c++/9/iostream:74: undefined reference to `std::ios_base::Init::Init()'
[INFO] [stdout]           /usr/bin/ld: /usr/include/c++/9/iostream:74: undefined reference to `std::ios_base::Init::~Init()'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/poly2tri-c7df7dde68b62b02/out/libpoly2tri.a(binding.o):(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/binding.cpp: In function 'void* p2t_cdt_get_triangles(void*)':
[INFO] [stderr] warning: src/binding.cpp:95:14: warning: unused variable 'first_p' [-Wunused-variable]
[INFO] [stderr] warning:    95 |         auto first_p = (*vec)[0];
[INFO] [stderr] warning:       |              ^~~~~~~
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `poly2tri` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "12bd2fb70139e924c20f4c1e8e2861bf68c6540fe32b9f199f57025bf203ecda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bd2fb70139e924c20f4c1e8e2861bf68c6540fe32b9f199f57025bf203ecda", kill_on_drop: false }`
[INFO] [stdout] 12bd2fb70139e924c20f4c1e8e2861bf68c6540fe32b9f199f57025bf203ecda
