[INFO] fetching crate voproof 0.2.0...
[INFO] testing voproof-0.2.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate voproof 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate voproof 0.2.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate voproof 0.2.0
[INFO] finished tweaking crates.io crate voproof 0.2.0
[INFO] tweaked toml for crates.io crate voproof 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate voproof 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "start" "-a" "8763346c5ea4e4ce29918878f7289728153f303800d65f3549d9d3855fe37f04", kill_on_drop: false }`
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[INFO] [stderr]    Compiling voproof v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.34s
[INFO] running `Command { std: "docker" "inspect" "8763346c5ea4e4ce29918878f7289728153f303800d65f3549d9d3855fe37f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8763346c5ea4e4ce29918878f7289728153f303800d65f3549d9d3855fe37f04", kill_on_drop: false }`
[INFO] [stdout] 8763346c5ea4e4ce29918878f7289728153f303800d65f3549d9d3855fe37f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99dc5c5f02726f377d0c72f9f6c95bc26a090c6c214d51b65a2a1b236e9e5b45
[INFO] running `Command { std: "docker" "start" "-a" "99dc5c5f02726f377d0c72f9f6c95bc26a090c6c214d51b65a2a1b236e9e5b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling voproof v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ark_ff::fields::PrimeField`
[INFO] [stdout]  --> tests/hpr_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_ff::fields::PrimeField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `to_field`, `to_int`
[INFO] [stdout]  --> tests/hpr_test.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use voproof::tools::{to_field, to_int, try_to_int};
[INFO] [stdout]   |                      ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_ff::fields::PrimeField`
[INFO] [stdout]  --> tests/pov_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_ff::fields::PrimeField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_rng`
[INFO] [stdout]  --> tests/pov_test.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::{test_rng, Zero};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_int`
[INFO] [stdout]  --> tests/pov_test.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | use voproof::tools::{to_field, to_int, try_to_int};
[INFO] [stdout]   |                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> src/cs/circuit/fan_in_two.rs:807:5
[INFO] [stdout]     |
[INFO] [stdout] 807 |     #[test]
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnameable_test_items)]` on by default
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeMap`
[INFO] [stdout]    --> src/kzg/mod.rs:442:17
[INFO] [stdout]     |
[INFO] [stdout] 442 |   use ark_std::{collections::BTreeMap, test_rng};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Sub`
[INFO] [stdout]     --> src/tools/mod.rs:1200:11
[INFO] [stdout]      |
[INFO] [stdout] 1200 |     ops::{Add, Mul, Sub},
[INFO] [stdout]      |           ^^^       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_ec::group::Group`
[INFO] [stdout]    --> src/kzg/mod.rs:435:7
[INFO] [stdout]     |
[INFO] [stdout] 435 |   use ark_ec::group::Group;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/cs/circuit/fan_in_two.rs:848:9
[INFO] [stdout]     |
[INFO] [stdout] 848 |     let p = circ.mul_vars(&h, &o);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/cs/circuit/fan_in_two.rs:865:9
[INFO] [stdout]     |
[INFO] [stdout] 865 |     let p = circ.mul_vars(&h, &o);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/kzg/mod.rs:599:9
[INFO] [stdout]     |
[INFO] [stdout] 599 |     for i in 0..10 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/kzg/mod.rs:615:11
[INFO] [stdout]     |
[INFO] [stdout] 615 |       let mut z = E::Fr::rand(rng);
[INFO] [stdout]     |           ----^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/kzg/mod.rs:616:11
[INFO] [stdout]     |
[INFO] [stdout] 616 |       let mut zz = E::Fr::rand(rng);
[INFO] [stdout]     |           ----^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_get_witness_with_const` is never used
[INFO] [stdout]    --> src/cs/circuit/fan_in_two.rs:808:8
[INFO] [stdout]     |
[INFO] [stdout] 808 |     fn test_get_witness_with_const() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "99dc5c5f02726f377d0c72f9f6c95bc26a090c6c214d51b65a2a1b236e9e5b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99dc5c5f02726f377d0c72f9f6c95bc26a090c6c214d51b65a2a1b236e9e5b45", kill_on_drop: false }`
[INFO] [stdout] 99dc5c5f02726f377d0c72f9f6c95bc26a090c6c214d51b65a2a1b236e9e5b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b03405095fa5b4bdd150e8dad2b9421d244099bb47d6fce48a808e0d4fe263c
[INFO] running `Command { std: "docker" "start" "-a" "4b03405095fa5b4bdd150e8dad2b9421d244099bb47d6fce48a808e0d4fe263c", kill_on_drop: false }`
[INFO] [stderr] warning: cannot test inner items
[INFO] [stderr]    --> src/cs/circuit/fan_in_two.rs:807:5
[INFO] [stderr]     |
[INFO] [stderr] 807 |     #[test]
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unnameable_test_items)]` on by default
[INFO] [stderr]     = note: this warning originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::BTreeMap`
[INFO] [stderr]    --> src/kzg/mod.rs:442:17
[INFO] [stderr]     |
[INFO] [stderr] 442 |   use ark_std::{collections::BTreeMap, test_rng};
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Add`, `Sub`
[INFO] [stderr]     --> src/tools/mod.rs:1200:11
[INFO] [stderr]      |
[INFO] [stderr] 1200 |     ops::{Add, Mul, Sub},
[INFO] [stderr]      |           ^^^       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ark_ec::group::Group`
[INFO] [stderr]    --> src/kzg/mod.rs:435:7
[INFO] [stderr]     |
[INFO] [stderr] 435 |   use ark_ec::group::Group;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/cs/circuit/fan_in_two.rs:848:9
[INFO] [stderr]     |
[INFO] [stderr] 848 |     let p = circ.mul_vars(&h, &o);
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/cs/circuit/fan_in_two.rs:865:9
[INFO] [stderr]     |
[INFO] [stderr] 865 |     let p = circ.mul_vars(&h, &o);
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/kzg/mod.rs:599:9
[INFO] [stderr]     |
[INFO] [stderr] 599 |     for i in 0..10 {
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kzg/mod.rs:615:11
[INFO] [stderr]     |
[INFO] [stderr] 615 |       let mut z = E::Fr::rand(rng);
[INFO] [stderr]     |           ----^
[INFO] [stderr]     |           |
[INFO] [stderr]     |           help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kzg/mod.rs:616:11
[INFO] [stderr]     |
[INFO] [stderr] 616 |       let mut zz = E::Fr::rand(rng);
[INFO] [stderr]     |           ----^^
[INFO] [stderr]     |           |
[INFO] [stderr]     |           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_get_witness_with_const` is never used
[INFO] [stderr]    --> src/cs/circuit/fan_in_two.rs:808:8
[INFO] [stderr]     |
[INFO] [stderr] 808 |     fn test_get_witness_with_const() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `voproof` (lib test) generated 10 warnings (run `cargo fix --lib -p voproof --tests` to apply 7 suggestions)
[INFO] [stderr] warning: unused import: `ark_ff::fields::PrimeField`
[INFO] [stderr]  --> tests/hpr_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ark_ff::fields::PrimeField;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `to_field`, `to_int`
[INFO] [stderr]  --> tests/hpr_test.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 | use voproof::tools::{to_field, to_int, try_to_int};
[INFO] [stderr]   |                      ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ark_ff::fields::PrimeField`
[INFO] [stderr]  --> tests/pov_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ark_ff::fields::PrimeField;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `test_rng`
[INFO] [stderr]  --> tests/pov_test.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ark_std::{test_rng, Zero};
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `to_int`
[INFO] [stderr]  --> tests/pov_test.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 | use voproof::tools::{to_field, to_int, try_to_int};
[INFO] [stderr]   |                                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `voproof` (test "hpr_test") generated 2 warnings (run `cargo fix --test "hpr_test"` to apply 2 suggestions)
[INFO] [stderr] warning: `voproof` (test "pov_test") generated 3 warnings (run `cargo fix --test "pov_test"` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/voproof-5fdb0d4393ba2018)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_get_wiring ... ok
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_get_instance_with_const ... ok
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_circuit_with_const ... ok
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_get_consts ... ok
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_get_instance ... ok
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_get_witness ... ok
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_simple_circuit ... ok
[INFO] [stdout] test cs::circuit::fan_in_two::tests::test_simple_field_circuit ... ok
[INFO] [stdout] test cs::pov::tests::test_satisfy ... ok
[INFO] [stdout] test tools::tests::test_accumulate_vector ... ok
[INFO] [stdout] test tools::tests::test_add_expression_to_vector ... ok
[INFO] [stdout] test tools::tests::test_add_vector_to_vector ... ok
[INFO] [stdout] test tools::tests::test_define_permutation_vector_from_wires ... ok
[INFO] [stdout] test tools::tests::test_delta ... ok
[INFO] [stdout] test tools::tests::test_eval_sparse_vector ... ok
[INFO] [stdout] test tools::tests::test_eval_sparse_zero_one_vector ... ok
[INFO] [stdout] test tools::tests::test_eval_vector_as_poly ... ok
[INFO] [stdout] test tools::tests::test_eval_vector_expression ... ok
[INFO] [stdout] test tools::tests::test_int_array_to_power_vector ... ok
[INFO] [stdout] test cs::hpr::tests::test_generate_random_hpr_instance ... FAILED
[INFO] [stdout] test tools::tests::test_linear_combination ... ok
[INFO] [stdout] test tools::tests::test_int_field_transform ... ok
[INFO] [stdout] test tools::tests::test_max ... ok
[INFO] [stdout] test tools::tests::test_multi_delta ... ok
[INFO] [stdout] test tools::tests::test_power_iterator ... ok
[INFO] [stdout] test tools::tests::test_power_linear_combination ... ok
[INFO] [stdout] test tools::tests::test_power_power_mul ... ok
[INFO] [stdout] test tools::tests::test_range_index ... ok
[INFO] [stdout] test tools::tests::test_power_vector_index ... ok
[INFO] [stdout] test tools::tests::test_sparse_mvp ... ok
[INFO] [stdout] test tools::tests::test_sum ... ok
[INFO] [stdout] test tools::tests::test_vector_concat ... ok
[INFO] [stdout] test tools::tests::test_vector_concat_skip ... ok
[INFO] [stdout] test tools::tests::test_vector_index ... ok
[INFO] [stdout] test tools::tests::test_vector_power_mul ... ok
[INFO] [stdout] test tools::tests::test_vector_poly_mul ... ok
[INFO] [stdout] test tools::tests::test_vector_reverse_omega ... ok
[INFO] [stdout] test tools::tests::test_zero_pad ... ok
[INFO] [stdout] test tools::tests::test_zero_pad_concat ... ok
[INFO] [stdout] test kzg::tests::basic_test ... ok
[INFO] [stdout] test kzg::tests::test_degree_is_too_large ... ok
[INFO] [stdout] test kzg::tests::add_commitments_test ... ok
[INFO] [stdout] test kzg::tests::linear_polynomial_test ... ok
[INFO] [stdout] test kzg::tests::end_to_end_test ... ok
[INFO] [stdout] test kzg::tests::batch_check_test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cs::hpr::tests::test_generate_random_hpr_instance stdout ----
[INFO] [stdout] thread 'cs::hpr::tests::test_generate_random_hpr_instance' panicked at src/cs/hpr.rs:229:5:
[INFO] [stdout] assertion failed: hpr.satisfy(&ins, &wit)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f35eec60b6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55f35eec60b6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f35eec60b6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55f35eec60b6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f35eeef110 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55f35eeef110 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55f35eec394f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55f35eec5e94 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55f35eec5e94 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55f35eec7c07 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55f35eec78ed - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55f35ee12497 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55f35ee12497 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55f35eec8226 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55f35eec8226 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55f35eec7f39 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:649:13
[INFO] [stdout]   16:     0x55f35eec65b6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55f35eec7cd0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55f35eb91cd5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55f35eb91d93 - core::panicking::panic::hb837a5ebbbe5b188
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:144:5
[INFO] [stdout]   20:     0x55f35ed4b636 - voproof::cs::hpr::tests::test_generate_random_hpr_instance::h6fe40a63282acec1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cs/hpr.rs:229:5
[INFO] [stdout]   21:     0x55f35ed4b4d7 - voproof::cs::hpr::tests::test_generate_random_hpr_instance::{{closure}}::hce51798aa9aa8f06
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cs/hpr.rs:225:41
[INFO] [stdout]   22:     0x55f35ecc1f86 - core::ops::function::FnOnce::call_once::h4ccd7d1ec9b7b5bf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55f35ee17d6f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55f35ee17d6f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   25:     0x55f35ee16af1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   26:     0x55f35ee16af1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x55f35ee16af1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x55f35ee16af1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x55f35ee16af1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x55f35ee16af1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   31:     0x55f35ee16af1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   32:     0x55f35eddde26 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   33:     0x55f35eddde26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x55f35ede2e87 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   35:     0x55f35ede2e87 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55f35ede2e87 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   37:     0x55f35ede2e87 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   38:     0x55f35ede2e87 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   39:     0x55f35ede2e87 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   40:     0x55f35ede2e87 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55f35eeccde5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   42:     0x55f35eeccde5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x55f35eeccde5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f7486301ac3 - <unknown>
[INFO] [stdout]   45:     0x7f7486392bf4 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cs::hpr::tests::test_generate_random_hpr_instance
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.70s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "4b03405095fa5b4bdd150e8dad2b9421d244099bb47d6fce48a808e0d4fe263c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b03405095fa5b4bdd150e8dad2b9421d244099bb47d6fce48a808e0d4fe263c", kill_on_drop: false }`
[INFO] [stdout] 4b03405095fa5b4bdd150e8dad2b9421d244099bb47d6fce48a808e0d4fe263c
