[INFO] fetching crate tinysnark 0.0.1...
[INFO] testing tinysnark-0.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate tinysnark 0.0.1 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate tinysnark 0.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44e0ce7d424d112896a9ceda4d8d9402749044e2a3a1854bae48c2dadb080b95
[INFO] running `Command { std: "docker" "start" "-a" "44e0ce7d424d112896a9ceda4d8d9402749044e2a3a1854bae48c2dadb080b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44e0ce7d424d112896a9ceda4d8d9402749044e2a3a1854bae48c2dadb080b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e0ce7d424d112896a9ceda4d8d9402749044e2a3a1854bae48c2dadb080b95", kill_on_drop: false }`
[INFO] [stdout] 44e0ce7d424d112896a9ceda4d8d9402749044e2a3a1854bae48c2dadb080b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f0e79573275f0134fbd1af2eb321bcd4df413231b3b0093f04153f4d762c0f
[INFO] running `Command { std: "docker" "start" "-a" "b8f0e79573275f0134fbd1af2eb321bcd4df413231b3b0093f04153f4d762c0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[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:21:19
[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<T>::sparse_vector(std::vector<T>&&)':
[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<FieldT>::add_r1cs_constraint(const libsnark::r1cs_constraint<FieldT>&, const string&) [with FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; std::string = std::__cxx11::basic_string<char>]':
[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<FieldT>::add_r1cs_constraint(const r1cs_constraint<FieldT> &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<T1, T2> libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector<T1, T2>&, size_t, size_t, typename std::vector<FieldT>::const_iterator, typename std::vector<FieldT>::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<T1, T2> = libsnark::sparse_vector<libsnark::knowledge_commitment<libsnark::alt_bn128_G1, libsnark::alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>*, std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key<ppT>&, libsnark::r1cs_ppzksnark_primary_input<ppT>&, libsnark::r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<FieldT>::const_iterator scalar_end,
[INFO] [stderr] warning:       |                                                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment<T1, T2> libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector<T1, T2>&, size_t, size_t, typename std::vector<FieldT>::const_iterator, typename std::vector<FieldT>::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<T1, T2> = libsnark::sparse_vector<libsnark::knowledge_commitment<libsnark::alt_bn128_G2, libsnark::alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>*, std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key<ppT>&, libsnark::r1cs_ppzksnark_primary_input<ppT>&, libsnark::r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<T>::const_iterator, typename std::vector<T>::const_iterator, typename std::vector<FieldT>::const_iterator, typename std::vector<FieldT>::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<T>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::alt_bn128_G1*, std::vector<libsnark::alt_bn128_G1> >; typename std::vector<FieldT>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>*, std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key<ppT>&, libsnark::r1cs_ppzksnark_primary_input<ppT>&, libsnark::r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<T>::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-6d6642c5a3526dfb/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-9c801b0f53d484a4/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<T>::sparse_vector(std::vector<T>&&)':
[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<FieldT>::add_r1cs_constraint(const libsnark::r1cs_constraint<FieldT>&, const string&) [with FieldT = libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>; std::string = std::__cxx11::basic_string<char>]':
[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<FieldT>::add_r1cs_constraint(const r1cs_constraint<FieldT> &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<T1, T2> libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector<T1, T2>&, size_t, size_t, typename std::vector<FieldT>::const_iterator, typename std::vector<FieldT>::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<T1, T2> = libsnark::sparse_vector<libsnark::knowledge_commitment<libsnark::alt_bn128_G1, libsnark::alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>*, std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key<ppT>&, libsnark::r1cs_ppzksnark_primary_input<ppT>&, libsnark::r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<FieldT>::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<T1, T2> libsnark::kc_multi_exp_with_mixed_addition(libsnark::knowledge_commitment_vector<T1, T2>&, size_t, size_t, typename std::vector<FieldT>::const_iterator, typename std::vector<FieldT>::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<T1, T2> = libsnark::sparse_vector<libsnark::knowledge_commitment<libsnark::alt_bn128_G2, libsnark::alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>*, std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key<ppT>&, libsnark::r1cs_ppzksnark_primary_input<ppT>&, libsnark::r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<T>::const_iterator, typename std::vector<T>::const_iterator, typename std::vector<FieldT>::const_iterator, typename std::vector<FieldT>::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<T>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::alt_bn128_G1*, std::vector<libsnark::alt_bn128_G1> >; typename std::vector<FieldT>::const_iterator = __gnu_cxx::__normal_iterator<const libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>*, std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> libsnark::r1cs_ppzksnark_prover(const libsnark::r1cs_ppzksnark_proving_key<ppT>&, libsnark::r1cs_ppzksnark_primary_input<ppT>&, libsnark::r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = libsnark::alt_bn128_pp; libsnark::r1cs_ppzksnark_primary_input<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<ppT> = std::vector<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& libsnark::alt_bn128_modulus_r))>, std::allocator<libsnark::Fp_model<4, ((const libsnark::bigint<4>&)(& 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<T>::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-9c801b0f53d484a4/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:     0x5563d0a9f250 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5563d0a9f250 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5563d0a9f250 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5563d0a9f250 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x5563d0abe2fc - core::fmt::write::h306731c068f7162c
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x5563d0a9be75 - std::io::Write::write_fmt::hd2fa90334eee2a21
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stderr]      6:     0x5563d0aa11db - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x5563d0aa11db - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x5563d0aa11db - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x5563d0aa0cb1 - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x5563d0aa18a4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x5563d0aa1387 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x5563d0a9f74c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x5563d0aa12e9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x5563d0a4dc3b - std::panicking::begin_panic_fmt::h5479575e112541f8
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:457:5
[INFO] [stderr]     15:     0x5563d0a62363 - gcc::fail::h62b4017743233def
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.55/src/lib.rs:1672:5
[INFO] [stderr]     16:     0x5563d0a5449f - gcc::Build::compile::h2c66dbb9954ed842
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.55/src/lib.rs:785:13
[INFO] [stderr]     17:     0x5563d0a4ffb9 - build_script_build::main::h0ffc55ad496bdd6e
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:39:5
[INFO] [stderr]     18:     0x5563d0a4f91b - core::ops::function::FnOnce::call_once::he49cc681bdb1e198
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x5563d0a4f82e - std::sys_common::backtrace::__rust_begin_short_backtrace::h399736f42759e0d3
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x5563d0a50161 - std::rt::lang_start::{{closure}}::he87ff11b7943bd58
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:49:18
[INFO] [stderr]     21:     0x5563d0aa1da9 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2aabc384aab89b7b
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x5563d0aa1da9 - std::panicking::try::do_call::hc5fcacb7a85fc7b1
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stderr]     23:     0x5563d0aa1da9 - std::panicking::try::hb5d9603af3abbe3a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stderr]     24:     0x5563d0aa1da9 - std::panic::catch_unwind::h98fe6ac3925e64b4
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stderr]     25:     0x5563d0aa1da9 - std::rt::lang_start_internal::h22ac7383c516f93e
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:34:21
[INFO] [stderr]     26:     0x5563d0a50140 - std::rt::lang_start::h0b15645a15583c82
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:48:5
[INFO] [stderr]     27:     0x5563d0a5000c - main
[INFO] [stderr]     28:     0x7f6a85d970b3 - __libc_start_main
[INFO] [stderr]     29:     0x5563d0a4eade - _start
[INFO] [stderr]     30:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "b8f0e79573275f0134fbd1af2eb321bcd4df413231b3b0093f04153f4d762c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f0e79573275f0134fbd1af2eb321bcd4df413231b3b0093f04153f4d762c0f", kill_on_drop: false }`
[INFO] [stdout] b8f0e79573275f0134fbd1af2eb321bcd4df413231b3b0093f04153f4d762c0f
