Dec 06 16:25:34.550 INFO testing zksnark-0.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 16:25:34.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 06 16:25:34.785 INFO [stdout] b87a8c052580b36e590348bfce0221c6c6169873c4ba47f62dbb3bcf42f7ad2e Dec 06 16:25:34.790 INFO running `"docker" "start" "-a" "b87a8c052580b36e590348bfce0221c6c6169873c4ba47f62dbb3bcf42f7ad2e"` Dec 06 16:25:35.700 INFO [stderr] usermod: no changes Dec 06 16:25:35.795 INFO [stderr] Compiling libc v0.2.44 Dec 06 16:25:35.795 INFO [stderr] Compiling crunchy v0.1.6 Dec 06 16:25:35.795 INFO [stderr] Compiling either v1.5.0 Dec 06 16:25:35.795 INFO [stderr] Compiling rustc-serialize v0.3.24 Dec 06 16:25:35.795 INFO [stderr] Compiling byteorder v1.2.7 Dec 06 16:25:35.795 INFO [stderr] Compiling byteorder v0.5.3 Dec 06 16:25:36.620 INFO [stderr] Compiling itertools v0.6.5 Dec 06 16:25:38.988 INFO [stderr] Compiling bigint v4.4.1 Dec 06 16:25:42.130 INFO [stderr] Compiling rand v0.4.3 Dec 06 16:25:49.340 INFO [stderr] Compiling rand v0.3.22 Dec 06 16:25:57.640 INFO [stderr] Compiling bn v0.4.3 Dec 06 16:26:01.120 INFO [stderr] Compiling zksnark v0.0.2 (/source) Dec 06 16:26:02.522 INFO [stderr] warning: function is never used: `chinese_remainder` Dec 06 16:26:02.522 INFO [stderr] --> src/field/mod.rs:274:1 Dec 06 16:26:02.522 INFO [stderr] | Dec 06 16:26:02.522 INFO [stderr] 274 | / fn chinese_remainder(rems: &[T], moduli: &[T]) -> T Dec 06 16:26:02.523 INFO [stderr] 275 | | where Dec 06 16:26:02.523 INFO [stderr] 276 | | T: Div Dec 06 16:26:02.523 INFO [stderr] 277 | | + Mul Dec 06 16:26:02.523 INFO [stderr] ... | Dec 06 16:26:02.523 INFO [stderr] 295 | | .fold(T::zero(), |acc, x| acc + x) Dec 06 16:26:02.523 INFO [stderr] 296 | | } Dec 06 16:26:02.523 INFO [stderr] | |_^ Dec 06 16:26:02.523 INFO [stderr] | Dec 06 16:26:02.523 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 16:26:02.523 INFO [stderr] Dec 06 16:26:04.836 INFO [stderr] Finished dev [optimized + debuginfo] target(s) in 29.11s Dec 06 16:26:04.838 INFO [stderr] su: No module specific data is present Dec 06 16:26:05.852 INFO running `"docker" "inspect" "b87a8c052580b36e590348bfce0221c6c6169873c4ba47f62dbb3bcf42f7ad2e"` Dec 06 16:26:06.122 INFO running `"docker" "rm" "-f" "b87a8c052580b36e590348bfce0221c6c6169873c4ba47f62dbb3bcf42f7ad2e"` Dec 06 16:26:06.468 INFO [stdout] b87a8c052580b36e590348bfce0221c6c6169873c4ba47f62dbb3bcf42f7ad2e Dec 06 16:26:06.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 06 16:26:06.866 INFO [stdout] ea2fe011fff42fb4b45abe2a0bae3fc4d7c2c0013e70c4620e83ffb581b7f96f Dec 06 16:26:06.868 INFO running `"docker" "start" "-a" "ea2fe011fff42fb4b45abe2a0bae3fc4d7c2c0013e70c4620e83ffb581b7f96f"` Dec 06 16:26:08.148 INFO [stderr] usermod: no changes Dec 06 16:26:08.344 INFO [stderr] Compiling version_check v0.1.5 Dec 06 16:26:08.344 INFO [stderr] Compiling cfg-if v0.1.6 Dec 06 16:26:08.344 INFO [stderr] Compiling ucd-util v0.1.3 Dec 06 16:26:08.344 INFO [stderr] Compiling regex v1.1.0 Dec 06 16:26:08.344 INFO [stderr] Compiling lazy_static v1.2.0 Dec 06 16:26:08.344 INFO [stderr] Compiling utf8-ranges v1.0.2 Dec 06 16:26:08.344 INFO [stderr] Compiling rand_core v0.3.0 Dec 06 16:26:08.344 INFO [stderr] Compiling quick-error v1.2.2 Dec 06 16:26:08.968 INFO [stderr] Compiling termcolor v1.0.4 Dec 06 16:26:09.994 INFO [stderr] Compiling log v0.4.6 Dec 06 16:26:10.290 INFO [stderr] Compiling thread_local v0.3.6 Dec 06 16:26:16.089 INFO [stderr] Compiling humantime v1.2.0 Dec 06 16:26:16.412 INFO [stderr] Compiling rand_core v0.2.2 Dec 06 16:26:16.525 INFO [stderr] Compiling regex-syntax v0.6.4 Dec 06 16:26:16.525 INFO [stderr] Compiling atty v0.2.11 Dec 06 16:26:16.532 INFO [stderr] Compiling memchr v2.1.1 Dec 06 16:26:17.140 INFO [stderr] Compiling rand v0.5.5 Dec 06 16:26:20.118 INFO [stderr] Compiling aho-corasick v0.6.9 Dec 06 16:27:06.718 INFO [stderr] Compiling env_logger v0.5.13 Dec 06 16:27:11.786 INFO [stderr] Compiling quickcheck v0.7.2 Dec 06 16:27:17.506 INFO [stderr] Compiling zksnark v0.0.2 (/source) Dec 06 16:27:18.940 INFO [stderr] warning: unnecessary parentheses around `return` value Dec 06 16:27:18.940 INFO [stderr] --> src/field/mod.rs:457:28 Dec 06 16:27:18.940 INFO [stderr] | Dec 06 16:27:18.940 INFO [stderr] 457 | return (degree == poly.degree()); Dec 06 16:27:18.940 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 16:27:18.940 INFO [stderr] | Dec 06 16:27:18.940 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 16:27:18.940 INFO [stderr] Dec 06 16:27:18.940 INFO [stderr] warning: unused imports: `BitAnd`, `BitOr`, `BitXor` Dec 06 16:27:18.940 INFO [stderr] --> src/groth16/circuit/builder/tests.rs:3:16 Dec 06 16:27:18.940 INFO [stderr] | Dec 06 16:27:18.940 INFO [stderr] 3 | use std::ops::{BitAnd, BitOr, BitXor}; Dec 06 16:27:18.940 INFO [stderr] | ^^^^^^ ^^^^^ ^^^^^^ Dec 06 16:27:18.940 INFO [stderr] | Dec 06 16:27:18.940 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 16:27:18.940 INFO [stderr] Dec 06 16:27:29.756 INFO [stderr] Finished dev [optimized + debuginfo] target(s) in 1m 21s Dec 06 16:27:29.760 INFO [stderr] su: No module specific data is present Dec 06 16:27:30.525 INFO running `"docker" "inspect" "ea2fe011fff42fb4b45abe2a0bae3fc4d7c2c0013e70c4620e83ffb581b7f96f"` Dec 06 16:27:30.810 INFO running `"docker" "rm" "-f" "ea2fe011fff42fb4b45abe2a0bae3fc4d7c2c0013e70c4620e83ffb581b7f96f"` Dec 06 16:27:31.216 INFO [stdout] ea2fe011fff42fb4b45abe2a0bae3fc4d7c2c0013e70c4620e83ffb581b7f96f Dec 06 16:27:31.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 06 16:27:31.670 INFO [stdout] c8e6ddebcbc6af7f40419f44e01749986053401c771ca8368246e45cd33fc425 Dec 06 16:27:31.673 INFO running `"docker" "start" "-a" "c8e6ddebcbc6af7f40419f44e01749986053401c771ca8368246e45cd33fc425"` Dec 06 16:27:32.864 INFO [stderr] usermod: no changes Dec 06 16:27:32.976 INFO [stderr] Finished dev [optimized + debuginfo] target(s) in 0.08s Dec 06 16:27:32.980 INFO [stderr] Running /target/debug/deps/zksnark-f57e40c0e487863f Dec 06 16:27:32.984 INFO [stdout] Dec 06 16:27:32.984 INFO [stdout] running 55 tests Dec 06 16:27:33.008 INFO [stdout] test field::tests::polynomial_division_test ... ok Dec 06 16:27:33.008 INFO [stdout] test field::tests::dft_test ... ok Dec 06 16:27:33.008 INFO [stdout] test field::tests::degree_test ... ok Dec 06 16:27:33.012 INFO [stdout] test field::z251::tests::z251_mul_inv ... ok Dec 06 16:27:33.014 INFO [stdout] test field::z251::tests::crt ... ok Dec 06 16:27:33.014 INFO [stdout] test field::tests::idft_test ... ok Dec 06 16:27:33.024 INFO [stdout] test field::tests::prop_degree ... ok Dec 06 16:27:33.024 INFO [stdout] test field::tests::powers_test ... ok Dec 06 16:27:33.024 INFO [stdout] test field::z251::tests::z251_add ... ok Dec 06 16:27:33.024 INFO [stdout] test field::z251::tests::z251_neg ... ok Dec 06 16:27:33.024 INFO [stdout] test groth16::circuit::ast::tests::next_group_test ... ok Dec 06 16:27:33.032 INFO [stdout] test groth16::circuit::ast::tests::split_at_char_test ... ok Dec 06 16:27:33.032 INFO [stdout] test groth16::circuit::ast::tests::tokenlist_from_string ... ok Dec 06 16:27:33.041 INFO [stdout] test groth16::circuit::ast::tests::parse_token_test ... ok Dec 06 16:27:33.048 INFO [stdout] test groth16::circuit::ast::tests::variable_order_test ... ok Dec 06 16:27:33.048 INFO [stdout] test groth16::circuit::builder::tests::and_test ... ok Dec 06 16:27:33.065 INFO [stdout] test groth16::circuit::builder::tests::bit_checker_test ... ok Dec 06 16:27:33.080 INFO [stdout] test field::tests::prop_polynomial_evaluate ... ok Dec 06 16:27:33.094 INFO [stdout] test groth16::circuit::builder::tests::or_test ... ok Dec 06 16:27:33.097 INFO [stdout] test groth16::circuit::builder::tests::xor_test ... ok Dec 06 16:27:33.098 INFO [stdout] test groth16::circuit::builder::tests::not_test ... ok Dec 06 16:27:33.120 INFO [stdout] test groth16::circuit::tests::try_parse_impl_test ... ok Dec 06 16:27:33.128 INFO [stdout] test groth16::circuit::ast::tests::parse_expression_test ... ok Dec 06 16:27:33.128 INFO [stdout] test groth16::coefficient_poly::tests::dummy_add ... ok Dec 06 16:27:33.136 INFO [stdout] test groth16::circuit::tests::weights_test ... ok Dec 06 16:27:33.158 INFO [stdout] test groth16::circuit::builder::tests::bitwise_op_test ... ok Dec 06 16:27:33.158 INFO [stdout] test groth16::circuit::tests::evaluate_test ... ok Dec 06 16:27:33.168 INFO [stdout] test groth16::coefficient_poly::tests::dummy_mul ... ok Dec 06 16:27:33.233 INFO [stdout] test groth16::coefficient_poly::tests::dummy_neg ... ok Dec 06 16:27:33.262 INFO [stdout] test groth16::coefficient_poly::tests::dummy_root_poly ... ok Dec 06 16:27:33.288 INFO [stdout] test groth16::coefficient_poly::tests::dummy_scalar_mul ... ok Dec 06 16:27:33.364 INFO [stdout] test groth16::coefficient_poly::tests::dummy_sub ... ok Dec 06 16:27:33.458 INFO [stdout] test field::tests::polynomial_divisionby0_test ... ok Dec 06 16:27:33.468 INFO [stdout] test groth16::circuit::builder::tests::fan_in_xor_test ... ok Dec 06 16:27:33.476 INFO [stdout] test groth16::circuit::builder::tests::fan_in_and_test ... ok Dec 06 16:27:33.546 INFO [stdout] test groth16::coefficient_poly::tests::dummy_div ... ok Dec 06 16:27:33.580 INFO [stdout] test groth16::coefficient_poly::tests::dummy_lagrange ... ok Dec 06 16:27:33.745 INFO [stdout] test groth16::circuit::builder::tests::fan_in_or_test ... ok Dec 06 16:27:33.902 INFO [stdout] test groth16::coefficient_poly::tests::dummy_from_roots ... ok Dec 06 16:27:33.996 INFO [stdout] test groth16::coefficient_poly::tests::dummy_sum ... ok Dec 06 16:27:35.042 INFO [stdout] test groth16::tests::qap_from_roots ... ok Dec 06 16:27:35.848 INFO [stdout] test groth16::tests::quadratic_share_honest ... ok Dec 06 16:27:35.908 INFO [stdout] test groth16::tests::qap_from_ast ... ok Dec 06 16:27:36.124 INFO [stdout] test groth16::tests::qap_from_file ... ok Dec 06 16:27:36.292 INFO [stdout] test groth16::tests::single_mult_honest ... ok Dec 06 16:27:36.848 INFO [stdout] test tests::circuit_builder_test ... ok Dec 06 16:27:37.372 INFO [stdout] test groth16::tests::quadratic_share_random_proof ... ok Dec 06 16:27:37.468 INFO [stdout] test groth16::tests::single_mult_random_proof ... ok Dec 06 16:27:37.775 INFO [stdout] test groth16::fr::tests::single_mult_honest_bn ... ok Dec 06 16:27:38.128 INFO [stdout] test tests::simple_circuit_test ... ok Dec 06 16:27:38.712 INFO [stdout] test groth16::fr::tests::bn_encrypt_quad_test ... ok Dec 06 16:27:38.768 INFO [stdout] test groth16::fr::tests::bn_encrypt_cubic_test ... ok Dec 06 16:27:41.800 INFO [stdout] test groth16::fr::tests::exp_encrypted_test ... ok Dec 06 16:27:43.833 INFO [stdout] test groth16::fr::tests::bn_encrypt_deg_15_test ... ok Dec 06 16:28:03.819 INFO [stdout] test tests::comparator_8bit_test ... ok Dec 06 16:28:03.819 INFO [stdout] Dec 06 16:28:03.819 INFO [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 16:28:03.819 INFO [stdout] Dec 06 16:28:03.823 INFO [stderr] Doc-tests zksnark Dec 06 16:28:04.881 INFO [stdout] Dec 06 16:28:04.881 INFO [stdout] running 11 tests Dec 06 16:28:12.396 INFO [stdout] test src/field/mod.rs - field::Polynomial::coefficients (line 130) ... ok Dec 06 16:28:12.912 INFO [stdout] test src/field/mod.rs - field::Polynomial::evaluate (line 192) ... ok Dec 06 16:28:13.052 INFO [stdout] test src/field/mod.rs - field::Polynomial (line 107) ... ok Dec 06 16:28:13.072 INFO [stdout] test src/field/mod.rs - field::Polynomial::degree (line 153) ... ok Dec 06 16:28:13.948 INFO [stdout] test src/field/mod.rs - field::polynomial_division (line 302) ... ok Dec 06 16:28:13.980 INFO [stdout] test src/field/mod.rs - field::powers (line 360) ... ok Dec 06 16:28:14.288 INFO [stdout] test src/field/mod.rs - field (line 19) ... ok Dec 06 16:28:15.021 INFO [stdout] test src/groth16/circuit/builder/mod.rs - groth16::circuit::builder::Circuit (line 114) ... ok Dec 06 16:28:15.384 INFO [stdout] test src/groth16/circuit/builder/mod.rs - groth16::circuit::builder::Circuit (line 75) ... ok Dec 06 16:28:15.492 INFO [stdout] test src/groth16/circuit/builder/mod.rs - groth16::circuit::builder::Circuit (line 59) ... ok Dec 06 16:28:17.291 INFO [stdout] test src/lib.rs - (line 80) ... ok Dec 06 16:28:17.291 INFO [stdout] Dec 06 16:28:17.291 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 16:28:17.292 INFO [stdout] Dec 06 16:28:17.328 INFO [stderr] su: No module specific data is present Dec 06 16:28:17.898 INFO running `"docker" "inspect" "c8e6ddebcbc6af7f40419f44e01749986053401c771ca8368246e45cd33fc425"` Dec 06 16:28:18.214 INFO running `"docker" "rm" "-f" "c8e6ddebcbc6af7f40419f44e01749986053401c771ca8368246e45cd33fc425"` Dec 06 16:28:18.444 INFO [stdout] c8e6ddebcbc6af7f40419f44e01749986053401c771ca8368246e45cd33fc425