[INFO] fetching crate tinysnark 0.0.1...
[INFO] testing tinysnark-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tinysnark 0.0.1 into /workspace/builds/worker-4-tc2/source
[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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinysnark 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c342db3b941c2bf8d9db181a0087a5467c053c6e198d034426c6aa4ae6a9869e
[INFO] running `Command { std: "docker" "start" "-a" "c342db3b941c2bf8d9db181a0087a5467c053c6e198d034426c6aa4ae6a9869e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c342db3b941c2bf8d9db181a0087a5467c053c6e198d034426c6aa4ae6a9869e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c342db3b941c2bf8d9db181a0087a5467c053c6e198d034426c6aa4ae6a9869e", kill_on_drop: false }`
[INFO] [stdout] c342db3b941c2bf8d9db181a0087a5467c053c6e198d034426c6aa4ae6a9869e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af8424bde908e3879bfa61a65104954898985167346512d115c698d6b2f859f8
[INFO] running `Command { std: "docker" "start" "-a" "af8424bde908e3879bfa61a65104954898985167346512d115c698d6b2f859f8", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[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:21:24
[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] [stderr] warning: tinysnark@0.0.1: In file included from libsnark/src/common/data_structures/sparse_vector.hpp:77,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from libsnark/src/common/data_structures/accumulation_vector.hpp:15,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:52,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from tinysnark.cpp:7:
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/common/data_structures/sparse_vector.tcc: In constructor 'libsnark::sparse_vector<T>::sparse_vector(std::vector<T>&&)':
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/common/data_structures/sparse_vector.tcc:26:10: error: 'iota' is not a member of 'std'
[INFO] [stderr] warning: tinysnark@0.0.1:    26 |     std::iota(indices.begin(), indices.end(), 0);
[INFO] [stderr] warning: tinysnark@0.0.1:       |          ^~~~
[INFO] [stderr] warning: tinysnark@0.0.1: In file included from libsnark/src/gadgetlib1/protoboard.hpp:74,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from libsnark/src/gadgetlib1/gadget.hpp:11,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from libsnark/src/gadgetlib1/gadgets/basic_gadgets.hpp:14,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from tinysnark.cpp:6:
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/gadgetlib1/protoboard.tcc: In instantiation of 'void libsnark::protoboard<FieldT>::add_r1cs_constraint(const libsnark::r1cs_constraint<FieldT>&, const std::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@0.0.1: tinysnark.cpp:27:27:   required from here
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/gadgetlib1/protoboard.tcc:98:104: warning: unused parameter 'annotation' [-Wunused-parameter]
[INFO] [stderr] warning: tinysnark@0.0.1:    98 | void protoboard<FieldT>::add_r1cs_constraint(const r1cs_constraint<FieldT> &constr, const std::string &annotation)
[INFO] [stderr] warning: tinysnark@0.0.1:       |                                                                                     ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: tinysnark@0.0.1: In file included from libsnark/src/algebra/scalar_multiplication/kc_multiexp.hpp:53,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.tcc:26,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from libsnark/src/zk_proof_systems/ppzksnark/r1cs_ppzksnark/r1cs_ppzksnark.hpp:468:
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment<T1, T2> libsnark::kc_multi_exp_with_mixed_addition(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 = alt_bn128_G1; T2 = alt_bn128_G1; FieldT = Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>; knowledge_commitment_vector<T1, T2> = sparse_vector<knowledge_commitment<alt_bn128_G1, alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >::const_iterator]':
[INFO] [stderr] warning: tinysnark@0.0.1: 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 r1cs_ppzksnark_proving_key<ppT>&, r1cs_ppzksnark_primary_input<ppT>&, r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = alt_bn128_pp; r1cs_ppzksnark_primary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >; r1cs_ppzksnark_auxiliary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >]'
[INFO] [stderr] warning: tinysnark@0.0.1: tinysnark.cpp:37:63:   required from here
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc:26:110: warning: unused parameter 'scalar_end' [-Wunused-parameter]
[INFO] [stderr] warning: tinysnark@0.0.1:    26 |                                                                 typename std::vector<FieldT>::const_iterator scalar_end,
[INFO] [stderr] warning: tinysnark@0.0.1:       |                                                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment<T1, T2> libsnark::kc_multi_exp_with_mixed_addition(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 = alt_bn128_G2; T2 = alt_bn128_G1; FieldT = Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>; knowledge_commitment_vector<T1, T2> = sparse_vector<knowledge_commitment<alt_bn128_G2, alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >::const_iterator]':
[INFO] [stderr] warning: tinysnark@0.0.1: 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 r1cs_ppzksnark_proving_key<ppT>&, r1cs_ppzksnark_primary_input<ppT>&, r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = alt_bn128_pp; r1cs_ppzksnark_primary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >; r1cs_ppzksnark_auxiliary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >]'
[INFO] [stderr] warning: tinysnark@0.0.1: tinysnark.cpp:37:63:   required from here
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc:26:110: warning: unused parameter 'scalar_end' [-Wunused-parameter]
[INFO] [stderr] warning: tinysnark@0.0.1: In file included from libsnark/src/algebra/scalar_multiplication/multiexp.hpp:108,
[INFO] [stderr] warning: tinysnark@0.0.1:                  from libsnark/src/common/data_structures/sparse_vector.tcc:17:
[INFO] [stderr] warning: tinysnark@0.0.1: 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 = alt_bn128_G1; FieldT = Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>; typename std::vector<T>::const_iterator = std::vector<alt_bn128_G1>::const_iterator; typename std::vector<FieldT>::const_iterator = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >::const_iterator; size_t = long unsigned int]':
[INFO] [stderr] warning: tinysnark@0.0.1: 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 r1cs_ppzksnark_proving_key<ppT>&, r1cs_ppzksnark_primary_input<ppT>&, r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = alt_bn128_pp; r1cs_ppzksnark_primary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >; r1cs_ppzksnark_auxiliary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >]'
[INFO] [stderr] warning: tinysnark@0.0.1: tinysnark.cpp:37:63:   required from here
[INFO] [stderr] warning: tinysnark@0.0.1: libsnark/src/algebra/scalar_multiplication/multiexp.tcc:326:75: warning: unused parameter 'vec_end' [-Wunused-parameter]
[INFO] [stderr] warning: tinysnark@0.0.1:   326 |                                   typename std::vector<T>::const_iterator vec_end,
[INFO] [stderr] warning: tinysnark@0.0.1:       |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] error: failed to run custom build command for `tinysnark v0.0.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/tinysnark-f586951eff7935ee/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-8391a62ee70e2e33/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 std::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:27:27:   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=libsnark/src/algebra/scalar_multiplication/kc_multiexp.tcc: In instantiation of 'libsnark::knowledge_commitment<T1, T2> libsnark::kc_multi_exp_with_mixed_addition(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 = alt_bn128_G1; T2 = alt_bn128_G1; FieldT = Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>; knowledge_commitment_vector<T1, T2> = sparse_vector<knowledge_commitment<alt_bn128_G1, alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >::const_iterator]':
[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 r1cs_ppzksnark_proving_key<ppT>&, r1cs_ppzksnark_primary_input<ppT>&, r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = alt_bn128_pp; r1cs_ppzksnark_primary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >; r1cs_ppzksnark_auxiliary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >]'
[INFO] [stderr]   cargo:warning=tinysnark.cpp:37:63:   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(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 = alt_bn128_G2; T2 = alt_bn128_G1; FieldT = Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>; knowledge_commitment_vector<T1, T2> = sparse_vector<knowledge_commitment<alt_bn128_G2, alt_bn128_G1> >; size_t = long unsigned int; typename std::vector<FieldT>::const_iterator = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >::const_iterator]':
[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 r1cs_ppzksnark_proving_key<ppT>&, r1cs_ppzksnark_primary_input<ppT>&, r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = alt_bn128_pp; r1cs_ppzksnark_primary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >; r1cs_ppzksnark_auxiliary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >]'
[INFO] [stderr]   cargo:warning=tinysnark.cpp:37:63:   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=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 = alt_bn128_G1; FieldT = Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>; typename std::vector<T>::const_iterator = std::vector<alt_bn128_G1>::const_iterator; typename std::vector<FieldT>::const_iterator = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >::const_iterator; 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 r1cs_ppzksnark_proving_key<ppT>&, r1cs_ppzksnark_primary_input<ppT>&, r1cs_ppzksnark_auxiliary_input<ppT>&) [with ppT = alt_bn128_pp; r1cs_ppzksnark_primary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >; r1cs_ppzksnark_auxiliary_input<ppT> = std::vector<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))>, std::allocator<Fp_model<4, ((const bigint<4>&)(& alt_bn128_modulus_r))> > >]'
[INFO] [stderr]   cargo:warning=tinysnark.cpp:37:63:   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] 
[INFO] [stderr]   thread 'main' (61) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gcc-0.3.55/src/lib.rs:1672:5:
[INFO] [stderr] 
[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-8391a62ee70e2e33/out/tinysnark.o" "-c" "tinysnark.cpp" with args "c++" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x64b02c8b8b2a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x64b02c8b8b2a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x64b02c8b8b2a - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x64b02c8b8b2a - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x64b02c8cbd9a - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x64b02c8cbd9a - core[6771d259883166e6]::fmt::write
[INFO] [stderr]      6:     0x64b02c8be4b2 - std[128c3efe2914e152]::io::default_write_fmt::<std[128c3efe2914e152]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x64b02c8be4b2 - <std[128c3efe2914e152]::sys::stdio::unix::Stderr as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x64b02c899cff - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x64b02c899cff - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x64b02c8b31b1 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x64b02c8b336b - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x64b02c899db8 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x64b02c88efa9 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x64b02c89a6ed - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x64b02c8cc52c - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x64b02c85c697 - gcc::fail::hdbaad2d436a29ba1
[INFO] [stderr]     17:     0x64b02c867c86 - gcc::Build::compile::h09c4ab10f79fd904
[INFO] [stderr]     18:     0x64b02c85b237 - build_script_build::main::h45dcdd7c98a186ff
[INFO] [stderr]     19:     0x64b02c85b4c3 - core::ops::function::FnOnce::call_once::h0df46707d18d40ca
[INFO] [stderr]     20:     0x64b02c85b496 - std::sys::backtrace::__rust_begin_short_backtrace::h29de78914cbab1d9
[INFO] [stderr]     21:     0x64b02c85b479 - std::rt::lang_start::{{closure}}::hdb880372d6abd945
[INFO] [stderr]     22:     0x64b02c8b2314 - <&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x64b02c8b2314 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x64b02c8b2314 - std[128c3efe2914e152]::panicking::catch_unwind::<i32, &dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x64b02c8b2314 - std[128c3efe2914e152]::panic::catch_unwind::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x64b02c8b2314 - std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x64b02c8b2314 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x64b02c8b2314 - std[128c3efe2914e152]::panicking::catch_unwind::<isize, std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x64b02c8b2314 - std[128c3efe2914e152]::panic::catch_unwind::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x64b02c8b2314 - std[128c3efe2914e152]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x64b02c85b461 - std::rt::lang_start::h18f789cb6e35e0d6
[INFO] [stderr]     32:     0x64b02c85b715 - main
[INFO] [stderr]     33:     0x770ab45ba1ca - <unknown>
[INFO] [stderr]     34:     0x770ab45ba28b - __libc_start_main
[INFO] [stderr]     35:     0x64b02c85af05 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "af8424bde908e3879bfa61a65104954898985167346512d115c698d6b2f859f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8424bde908e3879bfa61a65104954898985167346512d115c698d6b2f859f8", kill_on_drop: false }`
[INFO] [stdout] af8424bde908e3879bfa61a65104954898985167346512d115c698d6b2f859f8
