[INFO] fetching crate tinysnark 0.0.1... [INFO] checking tinysnark-0.0.1 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate tinysnark 0.0.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tinysnark 0.0.1 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 497a706084299278936adcf3147b7815fd466723d0840acb55c8588624b6ec8e [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" "497a706084299278936adcf3147b7815fd466723d0840acb55c8588624b6ec8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "497a706084299278936adcf3147b7815fd466723d0840acb55c8588624b6ec8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "497a706084299278936adcf3147b7815fd466723d0840acb55c8588624b6ec8e", kill_on_drop: false }` [INFO] [stdout] 497a706084299278936adcf3147b7815fd466723d0840acb55c8588624b6ec8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ea8c592971ece229a4a1f53ba933f2dbb5486e8ec536b21fd4c487b21e441fb [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" "9ea8c592971ece229a4a1f53ba933f2dbb5486e8ec536b21fd4c487b21e441fb", 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:21:19 [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:21:19 [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-722718bb27250a8e/build-script-build` (exit code: 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-9734129b25cb23bd/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 code: 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-9734129b25cb23bd/out/tinysnark.o" "-c" "tinysnark.cpp" with args "c++" did not execute successfully (status code exit code: 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: 0x55ba812192d7 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55ba812192d7 - std::backtrace_rs::backtrace::trace_unsynchronized::h84373278bfb39e0c [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55ba812192d7 - std::sys_common::backtrace::_print_fmt::h517324efde750597 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55ba812192d7 - ::fmt::hf594ab77fac89284 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55ba812359ec - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55ba812151a2 - std::io::Write::write_fmt::h3f6656f045fa877f [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55ba8121b3e5 - std::sys_common::backtrace::_print::hda7655c057c24dcc [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55ba8121b3e5 - std::sys_common::backtrace::print::h546a6c8431d46287 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55ba8121b3e5 - std::panicking::default_hook::{{closure}}::h006dd083853faf51 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55ba8121af43 - std::panicking::default_hook::hf0f9afb1017317fc [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55ba8121bb81 - std::panicking::rust_panic_with_hook::hb7a19826c029b1d6 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55ba8121b6c7 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55ba8121979c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55ba8121b629 - rust_begin_unwind [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55ba8121b5db - std::panicking::begin_panic_fmt::hee67ce14b77d0396 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x55ba811d1534 - gcc::fail::hed679f254ada8784 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.55/src/lib.rs:1672:5 [INFO] [stderr] 16: 0x55ba811c2fae - gcc::Build::compile::h2ccb02f47553eae7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.55/src/lib.rs:785:13 [INFO] [stderr] 17: 0x55ba811be27f - build_script_build::main::ha9df9ed8e74bc5ec [INFO] [stderr] at /opt/rustwide/workdir/build.rs:39:5 [INFO] [stderr] 18: 0x55ba811bdf8b - core::ops::function::FnOnce::call_once::hf50e1c60ae61886a [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55ba811bde4e - std::sys_common::backtrace::__rust_begin_short_backtrace::h7009ee3f92ff98b9 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55ba811beab1 - std::rt::lang_start::{{closure}}::he746930ed092b984 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x55ba8121bfa7 - core::ops::function::impls:: for &F>::call_once::h54c39b9b8451875a [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55ba8121bfa7 - std::panicking::try::do_call::hcdfba51a06e21b42 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x55ba8121bfa7 - std::panicking::try::h77386c66889b2066 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x55ba8121bfa7 - std::panic::catch_unwind::hc55a0d8aadca44f0 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panic.rs:396:14 [INFO] [stderr] 25: 0x55ba8121bfa7 - std::rt::lang_start_internal::h97dca9624db2aa85 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x55ba811bea87 - std::rt::lang_start::h250367d9c8d9b03e [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x55ba811be2fa - main [INFO] [stderr] 28: 0x7fdf6f7b60b3 - __libc_start_main [INFO] [stderr] 29: 0x55ba811bd0be - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "9ea8c592971ece229a4a1f53ba933f2dbb5486e8ec536b21fd4c487b21e441fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ea8c592971ece229a4a1f53ba933f2dbb5486e8ec536b21fd4c487b21e441fb", kill_on_drop: false }` [INFO] [stdout] 9ea8c592971ece229a4a1f53ba933f2dbb5486e8ec536b21fd4c487b21e441fb