[INFO] crate r1cs 0.3.8 is already in cache
[INFO] testing r1cs-0.3.8 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate r1cs 0.3.8 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate r1cs 0.3.8 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c0eacfaca0d23a020fca5a85b89c377e428f69695001f6f8f5fbc55f6b35ad9a
[INFO] running `"docker" "start" "-a" "c0eacfaca0d23a020fca5a85b89c377e428f69695001f6f8f5fbc55f6b35ad9a"`
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling bimap v0.4.0
[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 4.75s
[INFO] running `"docker" "inspect" "c0eacfaca0d23a020fca5a85b89c377e428f69695001f6f8f5fbc55f6b35ad9a"`
[INFO] running `"docker" "rm" "-f" "c0eacfaca0d23a020fca5a85b89c377e428f69695001f6f8f5fbc55f6b35ad9a"`
[INFO] [stdout] c0eacfaca0d23a020fca5a85b89c377e428f69695001f6f8f5fbc55f6b35ad9a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 89be98098c62821f76dc8a5a5fb94dd79dd47cf897690624353131215958ad3e
[INFO] running `"docker" "start" "-a" "89be98098c62821f76dc8a5a5fb94dd79dd47cf897690624353131215958ad3e"`
[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 3.42s
[INFO] running `"docker" "inspect" "89be98098c62821f76dc8a5a5fb94dd79dd47cf897690624353131215958ad3e"`
[INFO] running `"docker" "rm" "-f" "89be98098c62821f76dc8a5a5fb94dd79dd47cf897690624353131215958ad3e"`
[INFO] [stdout] 89be98098c62821f76dc8a5a5fb94dd79dd47cf897690624353131215958ad3e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 921025f0450042038f0bf47ae7f44fa718f9e4419061604450e969307ab7dc5f
[INFO] running `"docker" "start" "-a" "921025f0450042038f0bf47ae7f44fa718f9e4419061604450e969307ab7dc5f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/r1cs-e5f1d22cf4da4fab
[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_not ... ok
[INFO] [stdout] test field::tests::addition ... ok
[INFO] [stdout] test boolean_algebra::tests::or ... ok
[INFO] [stdout] test davies_meyer::tests::davies_meyer ... ok
[INFO] [stdout] test boolean_algebra::tests::xor ... ok
[INFO] [stdout] test field::tests::addition_overflow ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_rotate_dec_significance ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_rotate_dec_significance_multiple_wraps ... ok
[INFO] [stdout] test field::tests::bits_19 ... ok
[INFO] [stdout] test field::tests::bits_0 ... ok
[INFO] [stdout] test gadget::tests::constraint_not_satisfied ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum_asserting_no_overflow ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum_ignoring_overflow ... ok
[INFO] [stdout] test field::tests::multiplication_overflow ... ok
[INFO] [stdout] test matrices::tests::matrix_vector_multiplication ... ok
[INFO] [stdout] test gadget_builder::tests::assert_binary_0_1 ... ok
[INFO] [stdout] test field::tests::additive_inverse ... ok
[INFO] [stdout] test gadget_builder::tests::assert_binary_2 ... ok
[INFO] [stdout] test field_arithmetic::tests::exp ... ok
[INFO] [stdout] test field::tests::order ... ok
[INFO] [stdout] test merkle_damgard::tests::merkle_damgard ... ok
[INFO] [stdout] test gadget_builder::tests::equal ... 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 gadget_builder::tests::selection ... 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 poseidon::tests::poseidon_x3_f11 ... ok
[INFO] [stdout] test bimap_util::tests::not_a_permutation ... ok
[INFO] [stdout] test verify_permutation::tests::lengths_differ ... ok
[INFO] [stdout] test gadget::tests::missing_generator ... ok
[INFO] [stdout] test gadget::tests::missing_input ... ok
[INFO] [stdout] test mimc::tests::mimc_f7_incompatible ... ok
[INFO] [stdout] test field_arithmetic::tests::invert_zero ... ok
[INFO] [stdout] test verify_permutation::tests::not_a_permutation ... ok
[INFO] [stdout] test verify_permutation::tests::route_3x3 ... ok
[INFO] [stdout] test field_arithmetic::tests::divides ... ok
[INFO] [stdout] test verify_permutation::tests::route_5x5 ... ok
[INFO] [stdout] test random_access::tests::random_access ... ok
[INFO] [stdout] test sorting::tests::sort_4_ascending ... ok
[INFO] [stdout] test sorting::tests::sort_4_descending ... ok
[INFO] [stdout] test bimap_util::tests::lengths_differ ... ok
[INFO] [stdout] test splitting::tests::split_19_32 ... 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" "921025f0450042038f0bf47ae7f44fa718f9e4419061604450e969307ab7dc5f"`
[INFO] running `"docker" "rm" "-f" "921025f0450042038f0bf47ae7f44fa718f9e4419061604450e969307ab7dc5f"`
[INFO] [stdout] 921025f0450042038f0bf47ae7f44fa718f9e4419061604450e969307ab7dc5f