[INFO] crate r1cs 0.3.8 is already in cache
[INFO] testing r1cs-0.3.8 against 1.38.0 for beta-1.39-1
[INFO] extracting crate r1cs 0.3.8 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate r1cs 0.3.8 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate r1cs 0.3.8
[INFO] finished tweaking crates.io crate r1cs 0.3.8
[INFO] tweaked toml for crates.io crate r1cs 0.3.8 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] a28c428d4dd6cb6c9b3ceebcc602971564af1cc04c8a02fd743f718fcd208aab
[INFO] running `"docker" "start" "-a" "a28c428d4dd6cb6c9b3ceebcc602971564af1cc04c8a02fd743f718fcd208aab"`
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling bimap v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling r1cs v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `"docker" "inspect" "a28c428d4dd6cb6c9b3ceebcc602971564af1cc04c8a02fd743f718fcd208aab"`
[INFO] running `"docker" "rm" "-f" "a28c428d4dd6cb6c9b3ceebcc602971564af1cc04c8a02fd743f718fcd208aab"`
[INFO] [stdout] a28c428d4dd6cb6c9b3ceebcc602971564af1cc04c8a02fd743f718fcd208aab
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 29edd3d8893d0f1bbf5c03086e8097da507938d7f16a24fb7e9edfc9e463ef9f
[INFO] running `"docker" "start" "-a" "29edd3d8893d0f1bbf5c03086e8097da507938d7f16a24fb7e9edfc9e463ef9f"`
[INFO] [stderr]    Compiling r1cs v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `outputs`
[INFO] [stderr]    --> src/poseidon.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let outputs = poseidon.permute(&mut builder, &input_exps);
[INFO] [stderr]     |             ^^^^^^^ help: consider prefixing with an underscore: `_outputs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "29edd3d8893d0f1bbf5c03086e8097da507938d7f16a24fb7e9edfc9e463ef9f"`
[INFO] running `"docker" "rm" "-f" "29edd3d8893d0f1bbf5c03086e8097da507938d7f16a24fb7e9edfc9e463ef9f"`
[INFO] [stdout] 29edd3d8893d0f1bbf5c03086e8097da507938d7f16a24fb7e9edfc9e463ef9f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 4e4027c042e918567e2a17b8112ddaf0bd267479aed64246a42bdf613e1eecdf
[INFO] running `"docker" "start" "-a" "4e4027c042e918567e2a17b8112ddaf0bd267479aed64246a42bdf613e1eecdf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/r1cs-670d5189fd3ad4a6
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test bimap_util::tests::empty_lists ... ok
[INFO] [stdout] test bimap_util::tests::with_duplicates ... ok
[INFO] [stdout] test bimap_util::tests::without_duplicates ... ok
[INFO] [stdout] test boolean_algebra::tests::and ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_rotate_dec_significance ... ok
[INFO] [stdout] test boolean_algebra::tests::or ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_rotate_dec_significance_multiple_wraps ... ok
[INFO] [stdout] test boolean_algebra::tests::xor ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_not ... ok
[INFO] [stdout] test field::tests::addition_overflow ... ok
[INFO] [stdout] test field::tests::additive_inverse ... ok
[INFO] [stdout] test davies_meyer::tests::davies_meyer ... ok
[INFO] [stdout] test field::tests::bits_19 ... ok
[INFO] [stdout] test field::tests::multiplication_overflow ... ok
[INFO] [stdout] test field::tests::addition ... ok
[INFO] [stdout] test field::tests::bits_0 ... ok
[INFO] [stdout] test gadget::tests::constraint_not_satisfied ... ok
[INFO] [stdout] test gadget_builder::tests::assert_binary_2 ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum_ignoring_overflow ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum_asserting_no_overflow ... ok
[INFO] [stdout] test gadget_builder::tests::assert_binary_0_1 ... ok
[INFO] [stdout] test gadget_builder::tests::equal ... ok
[INFO] [stdout] test field::tests::order ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum ... ok
[INFO] [stdout] test merkle_damgard::tests::merkle_damgard ... ok
[INFO] [stdout] test matrices::tests::matrix_vector_multiplication ... ok
[INFO] [stdout] test gadget_builder::tests::selection ... ok
[INFO] [stdout] test merkle_trees::tests::merkle_step ... ok
[INFO] [stdout] test mimc::tests::mimc_f11 ... ok
[INFO] [stdout] test merkle_trees::tests::merkle_root ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_and ... ok
[INFO] [stdout] test field_arithmetic::tests::exp ... ok
[INFO] [stdout] test mimc::tests::mimc_encrypt_and_decrypt ... ok
[INFO] [stdout] test sponge::tests::sponge_1_1_1_f7 ... ok
[INFO] [stdout] test verify_permutation::tests::route_2x2 ... ok
[INFO] [stdout] test verify_permutation::tests::route_3x3 ... ok
[INFO] [stdout] test poseidon::tests::poseidon_x3_f11 ... ok
[INFO] [stdout] test verify_permutation::tests::route_5x5 ... ok
[INFO] [stdout] test field_arithmetic::tests::divides ... ok
[INFO] [stdout] test sorting::tests::sort_4_descending ... ok
[INFO] [stdout] test random_access::tests::random_access ... ok
[INFO] [stdout] test sorting::tests::sort_4_ascending ... ok
[INFO] [stdout] test bimap_util::tests::lengths_differ ... ok
[INFO] [stdout] test bimap_util::tests::not_a_permutation ... ok
[INFO] [stdout] test field_arithmetic::tests::invert_zero ... ok
[INFO] [stdout] test splitting::tests::split_19_32 ... ok
[INFO] [stdout] test gadget::tests::missing_input ... ok
[INFO] [stdout] test gadget::tests::missing_generator ... ok
[INFO] [stdout] test mimc::tests::mimc_f7_incompatible ... ok
[INFO] [stdout] test verify_permutation::tests::lengths_differ ... ok
[INFO] [stdout] test verify_permutation::tests::not_a_permutation ... ok
[INFO] [stdout] test comparisons::tests::comparisons ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests r1cs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4e4027c042e918567e2a17b8112ddaf0bd267479aed64246a42bdf613e1eecdf"`
[INFO] running `"docker" "rm" "-f" "4e4027c042e918567e2a17b8112ddaf0bd267479aed64246a42bdf613e1eecdf"`
[INFO] [stdout] 4e4027c042e918567e2a17b8112ddaf0bd267479aed64246a42bdf613e1eecdf