[INFO] fetching crate tinysnark 0.0.1... [INFO] testing tinysnark-0.0.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tinysnark 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tinysnark 0.0.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinysnark 0.0.1 [INFO] finished tweaking crates.io crate tinysnark 0.0.1 [INFO] tweaked toml for crates.io crate tinysnark 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dc2fb2556d5359efeb14598fa9f012ceadc7401644bb825d4dc679fde2353c1 [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" "6dc2fb2556d5359efeb14598fa9f012ceadc7401644bb825d4dc679fde2353c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dc2fb2556d5359efeb14598fa9f012ceadc7401644bb825d4dc679fde2353c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dc2fb2556d5359efeb14598fa9f012ceadc7401644bb825d4dc679fde2353c1", kill_on_drop: false }` [INFO] [stdout] 6dc2fb2556d5359efeb14598fa9f012ceadc7401644bb825d4dc679fde2353c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea22f8b27f37eb85b6330b481e77e6422444283ec31edaf53cfffa877dcb9b42 [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" "ea22f8b27f37eb85b6330b481e77e6422444283ec31edaf53cfffa877dcb9b42", kill_on_drop: false }` [INFO] [stderr] Compiling tinysnark v0.0.1 (/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:21:24 [INFO] [stdout] | [INFO] [stdout] 21 | 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:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | let mut cfg = gcc::Config::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: In file included from libsnark/src/common/data_structures/sparse_vector.hpp:77, [INFO] [stderr] warning: from libsnark/src/common/data_structures/accumulation_vector.hpp:15, [INFO] [stderr] warning: from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:52, [INFO] [stderr] warning: from tinysnark.cpp:7: [INFO] [stderr] warning: libsnark/src/common/data_structures/sparse_vector.tcc: In constructor 'libsnark::sparse_vector::sparse_vector(std::vector&&)': [INFO] [stderr] warning: libsnark/src/common/data_structures/sparse_vector.tcc:26:10: error: 'iota' is not a member of 'std' [INFO] [stderr] warning: 26 | std::iota(indices.begin(), indices.end(), 0); [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: In file included from libsnark/src/gadgetlib1/protoboard.hpp:74, [INFO] [stderr] warning: from libsnark/src/gadgetlib1/gadget.hpp:11, [INFO] [stderr] warning: from libsnark/src/gadgetlib1/gadgets/basic_gadgets.hpp:14, [INFO] [stderr] warning: from tinysnark.cpp:6: [INFO] [stderr] warning: libsnark/src/gadgetlib1/protoboard.tcc: In instantiation of 'void libsnark::protoboard::add_r1cs_constraint(const libsnark::r1cs_constraint&, const string&) [with FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; std::string = std::__cxx11::basic_string]': [INFO] [stderr] warning: tinysnark.cpp:27:73: required from here [INFO] [stderr] warning: libsnark/src/gadgetlib1/protoboard.tcc:98:104: warning: unused parameter 'annotation' [-Wunused-parameter] [INFO] [stderr] warning: 98 | void protoboard::add_r1cs_constraint(const r1cs_constraint &constr, const std::string &annotation) [INFO] [stderr] warning: | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ [INFO] [stderr] warning: In file included from libsnark/src/algebra/scalar_multiplication/kc_multiexp.hpp:53, [INFO] [stderr] warning: from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:26, [INFO] [stderr] warning: from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:468, [INFO] [stderr] warning: from tinysnark.cpp:7: [INFO] [stderr] warning: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector&, size_t, size_t, typename std::vector::const_iterator, typename std::vector::const_iterator, size_t, bool) [with T1 = libsnark::alt_bn128_G1; T2 = libsnark::alt_bn128_G1; FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::knowledge_commitment_vector = libsnark::sparse_vector >; size_t = long unsigned int; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator&)(& libsnark::alt_bn128_modulus_r))>*, std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > > >]': [INFO] [stderr] warning: libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:477:77: required from 'libsnark::r1cs_ppzksnark_proof libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key&, libsnark::r1cs_ppzksnark_primary_input&, libsnark::r1cs_ppzksnark_auxiliary_input&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >; typename EC_ppT::Fp_type = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::r1cs_ppzksnark_auxiliary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >]' [INFO] [stderr] warning: tinysnark.cpp:37:116: required from here [INFO] [stderr] warning: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc:26:110: warning: unused parameter 'scalar_end' [-Wunused-parameter] [INFO] [stderr] warning: 26 | typename std::vector::const_iterator scalar_end, [INFO] [stderr] warning: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ [INFO] [stderr] warning: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector&, size_t, size_t, typename std::vector::const_iterator, typename std::vector::const_iterator, size_t, bool) [with T1 = libsnark::alt_bn128_G2; T2 = libsnark::alt_bn128_G1; FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::knowledge_commitment_vector = libsnark::sparse_vector >; size_t = long unsigned int; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator&)(& libsnark::alt_bn128_modulus_r))>*, std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > > >]': [INFO] [stderr] warning: libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:484:77: required from 'libsnark::r1cs_ppzksnark_proof libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key&, libsnark::r1cs_ppzksnark_primary_input&, libsnark::r1cs_ppzksnark_auxiliary_input&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >; typename EC_ppT::Fp_type = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::r1cs_ppzksnark_auxiliary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >]' [INFO] [stderr] warning: tinysnark.cpp:37:116: required from here [INFO] [stderr] warning: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc:26:110: warning: unused parameter 'scalar_end' [-Wunused-parameter] [INFO] [stderr] warning: In file included from libsnark/src/algebra/scalar_multiplication/multiexp.hpp:108, [INFO] [stderr] warning: from libsnark/src/common/data_structures/sparse_vector.tcc:17, [INFO] [stderr] warning: from libsnark/src/common/data_structures/sparse_vector.hpp:77, [INFO] [stderr] warning: from libsnark/src/common/data_structures/accumulation_vector.hpp:15, [INFO] [stderr] warning: from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:52, [INFO] [stderr] warning: from tinysnark.cpp:7: [INFO] [stderr] warning: libsnark/src/algebra/scalar_multiplication/multiexp.tcc: In instantiation of 'T libsnark::multi_exp_with_mixed_addition(typename std::vector::const_iterator, typename std::vector::const_iterator, typename std::vector::const_iterator, typename std::vector::const_iterator, size_t, bool) [with T = libsnark::alt_bn128_G1; FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator >; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator&)(& libsnark::alt_bn128_modulus_r))>*, std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > > >; size_t = long unsigned int]': [INFO] [stderr] warning: libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:504:65: required from 'libsnark::r1cs_ppzksnark_proof libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key&, libsnark::r1cs_ppzksnark_primary_input&, libsnark::r1cs_ppzksnark_auxiliary_input&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >; typename EC_ppT::Fp_type = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::r1cs_ppzksnark_auxiliary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >]' [INFO] [stderr] warning: tinysnark.cpp:37:116: required from here [INFO] [stderr] warning: libsnark/src/algebra/scalar_multiplication/multiexp.tcc:326:75: warning: unused parameter 'vec_end' [-Wunused-parameter] [INFO] [stderr] warning: 326 | typename std::vector::const_iterator vec_end, [INFO] [stderr] warning: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~ [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `tinysnark v0.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tinysnark-234c57dd13207d5f/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=gmp [INFO] [stderr] cargo:rustc-link-lib=gmpxx [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXX = None [INFO] [stderr] CXX = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXFLAGS = None [INFO] [stderr] CXXFLAGS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libsnark/src" "-std=c++11" "-DNO_PROCPS" "-DSTATIC" "-DCURVE_ALT_BN128" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tinysnark-71006265bd27564e/out/tinysnark.o" "-c" "tinysnark.cpp" [INFO] [stderr] cargo:warning=In file included from libsnark/src/common/data_structures/sparse_vector.hpp:77, [INFO] [stderr] cargo:warning= from libsnark/src/common/data_structures/accumulation_vector.hpp:15, [INFO] [stderr] cargo:warning= from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:52, [INFO] [stderr] cargo:warning= from tinysnark.cpp:7: [INFO] [stderr] cargo:warning=libsnark/src/common/data_structures/sparse_vector.tcc: In constructor 'libsnark::sparse_vector::sparse_vector(std::vector&&)': [INFO] [stderr] cargo:warning=libsnark/src/common/data_structures/sparse_vector.tcc:26:10: error: 'iota' is not a member of 'std' [INFO] [stderr] cargo:warning= 26 | std::iota(indices.begin(), indices.end(), 0); [INFO] [stderr] cargo:warning= | ^~~~ [INFO] [stderr] cargo:warning=In file included from libsnark/src/gadgetlib1/protoboard.hpp:74, [INFO] [stderr] cargo:warning= from libsnark/src/gadgetlib1/gadget.hpp:11, [INFO] [stderr] cargo:warning= from libsnark/src/gadgetlib1/gadgets/basic_gadgets.hpp:14, [INFO] [stderr] cargo:warning= from tinysnark.cpp:6: [INFO] [stderr] cargo:warning=libsnark/src/gadgetlib1/protoboard.tcc: In instantiation of 'void libsnark::protoboard::add_r1cs_constraint(const libsnark::r1cs_constraint&, const string&) [with FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; std::string = std::__cxx11::basic_string]': [INFO] [stderr] cargo:warning=tinysnark.cpp:27:73: required from here [INFO] [stderr] cargo:warning=libsnark/src/gadgetlib1/protoboard.tcc:98:104: warning: unused parameter 'annotation' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 98 | void protoboard::add_r1cs_constraint(const r1cs_constraint &constr, const std::string &annotation) [INFO] [stderr] cargo:warning= | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ [INFO] [stderr] cargo:warning=In file included from libsnark/src/algebra/scalar_multiplication/kc_multiexp.hpp:53, [INFO] [stderr] cargo:warning= from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:26, [INFO] [stderr] cargo:warning= from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:468, [INFO] [stderr] cargo:warning= from tinysnark.cpp:7: [INFO] [stderr] cargo:warning=libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector&, size_t, size_t, typename std::vector::const_iterator, typename std::vector::const_iterator, size_t, bool) [with T1 = libsnark::alt_bn128_G1; T2 = libsnark::alt_bn128_G1; FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::knowledge_commitment_vector = libsnark::sparse_vector >; size_t = long unsigned int; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator&)(& libsnark::alt_bn128_modulus_r))>*, std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > > >]': [INFO] [stderr] cargo:warning=libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:477:77: required from 'libsnark::r1cs_ppzksnark_proof libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key&, libsnark::r1cs_ppzksnark_primary_input&, libsnark::r1cs_ppzksnark_auxiliary_input&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >; typename EC_ppT::Fp_type = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::r1cs_ppzksnark_auxiliary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >]' [INFO] [stderr] cargo:warning=tinysnark.cpp:37:116: required from here [INFO] [stderr] cargo:warning=libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc:26:110: warning: unused parameter 'scalar_end' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 26 | typename std::vector::const_iterator scalar_end, [INFO] [stderr] cargo:warning= | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ [INFO] [stderr] cargo:warning=libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector&, size_t, size_t, typename std::vector::const_iterator, typename std::vector::const_iterator, size_t, bool) [with T1 = libsnark::alt_bn128_G2; T2 = libsnark::alt_bn128_G1; FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::knowledge_commitment_vector = libsnark::sparse_vector >; size_t = long unsigned int; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator&)(& libsnark::alt_bn128_modulus_r))>*, std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > > >]': [INFO] [stderr] cargo:warning=libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:484:77: required from 'libsnark::r1cs_ppzksnark_proof libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key&, libsnark::r1cs_ppzksnark_primary_input&, libsnark::r1cs_ppzksnark_auxiliary_input&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >; typename EC_ppT::Fp_type = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::r1cs_ppzksnark_auxiliary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >]' [INFO] [stderr] cargo:warning=tinysnark.cpp:37:116: required from here [INFO] [stderr] cargo:warning=libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc:26:110: warning: unused parameter 'scalar_end' [-Wunused-parameter] [INFO] [stderr] cargo:warning=In file included from libsnark/src/algebra/scalar_multiplication/multiexp.hpp:108, [INFO] [stderr] cargo:warning= from libsnark/src/common/data_structures/sparse_vector.tcc:17, [INFO] [stderr] cargo:warning= from libsnark/src/common/data_structures/sparse_vector.hpp:77, [INFO] [stderr] cargo:warning= from libsnark/src/common/data_structures/accumulation_vector.hpp:15, [INFO] [stderr] cargo:warning= from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:52, [INFO] [stderr] cargo:warning= from tinysnark.cpp:7: [INFO] [stderr] cargo:warning=libsnark/src/algebra/scalar_multiplication/multiexp.tcc: In instantiation of 'T libsnark::multi_exp_with_mixed_addition(typename std::vector::const_iterator, typename std::vector::const_iterator, typename std::vector::const_iterator, typename std::vector::const_iterator, size_t, bool) [with T = libsnark::alt_bn128_G1; FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator >; typename std::vector::const_iterator = __gnu_cxx::__normal_iterator&)(& libsnark::alt_bn128_modulus_r))>*, std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > > >; size_t = long unsigned int]': [INFO] [stderr] cargo:warning=libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:504:65: required from 'libsnark::r1cs_ppzksnark_proof libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key&, libsnark::r1cs_ppzksnark_primary_input&, libsnark::r1cs_ppzksnark_auxiliary_input&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >; typename EC_ppT::Fp_type = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; libsnark::r1cs_ppzksnark_auxiliary_input = std::vector&)(& libsnark::alt_bn128_modulus_r))>, std::allocator&)(& libsnark::alt_bn128_modulus_r))> > >]' [INFO] [stderr] cargo:warning=tinysnark.cpp:37:116: required from here [INFO] [stderr] cargo:warning=libsnark/src/algebra/scalar_multiplication/multiexp.tcc:326:75: warning: unused parameter 'vec_end' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 326 | typename std::vector::const_iterator vec_end, [INFO] [stderr] cargo:warning= | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~ [INFO] [stderr] exit status: 1 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] Internal error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libsnark/src" "-std=c++11" "-DNO_PROCPS" "-DSTATIC" "-DCURVE_ALT_BN128" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tinysnark-71006265bd27564e/out/tinysnark.o" "-c" "tinysnark.cpp" with args "c++" did not execute successfully (status code exit status: 1). [INFO] [stderr] [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.55/src/lib.rs:1672:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5560721a961c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5560721a961c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5560721a961c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5560721a961c - ::fmt::h9a78218788c14e18 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5560721c918c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x5560721a5db5 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x5560721ab060 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5560721ab060 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5560721ab060 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x5560721aac17 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x5560721ab714 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x5560721ab1f0 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x5560721a9ae4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5560721ab159 - rust_begin_unwind [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x556072152bbb - std::panicking::begin_panic_fmt::h32ac317c038a272d [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:460:5 [INFO] [stderr] 15: 0x556072166e5b - gcc::fail::h4724781d8aff28ab [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.55/src/lib.rs:1672:5 [INFO] [stderr] 16: 0x5560721593f9 - gcc::Build::compile::ha76847c0a29a28ae [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.55/src/lib.rs:785:13 [INFO] [stderr] 17: 0x556072154c50 - build_script_build::main::hd6c8572d1fed2f6d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:39:5 [INFO] [stderr] 18: 0x55607215473b - core::ops::function::FnOnce::call_once::he35e4de3fae4bf5d [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55607215483e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8c2c2c79b1649b01 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5560721553f1 - std::rt::lang_start::{{closure}}::hcd80131bc92b589e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x5560721abc1a - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5560721abc1a - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 23: 0x5560721abc1a - std::panicking::try::he15826df0f376a33 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 24: 0x5560721abc1a - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 25: 0x5560721abc1a - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x5560721abc1a - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 27: 0x5560721abc1a - std::panicking::try::ha20a77bf65530f63 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 28: 0x5560721abc1a - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 29: 0x5560721abc1a - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x5560721553c0 - std::rt::lang_start::h867e86486279ca58 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x556072154c9c - main [INFO] [stderr] 32: 0x7f8625a020b3 - __libc_start_main [INFO] [stderr] 33: 0x556072153a6e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "ea22f8b27f37eb85b6330b481e77e6422444283ec31edaf53cfffa877dcb9b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea22f8b27f37eb85b6330b481e77e6422444283ec31edaf53cfffa877dcb9b42", kill_on_drop: false }` [INFO] [stdout] ea22f8b27f37eb85b6330b481e77e6422444283ec31edaf53cfffa877dcb9b42