[INFO] crate bulletproofs 2.0.0 is already in cache
[INFO] testing bulletproofs-2.0.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate bulletproofs 2.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bulletproofs 2.0.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bulletproofs 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bulletproofs 2.0.0
[INFO] tweaked toml for crates.io crate bulletproofs 2.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 77ca4d3fb0f1b80c4960f47517c90d8a8e39b2be0ef1c9038412fa7cb5394322
[INFO] running `"docker" "start" "-a" "77ca4d3fb0f1b80c4960f47517c90d8a8e39b2be0ef1c9038412fa7cb5394322"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling merlin v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.15
[INFO] [stderr]    Compiling curve25519-dalek v2.0.0
[INFO] [stderr]    Compiling bulletproofs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `to_bytes`
[INFO] [stderr]    --> src/inner_product_proof.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.51s
[INFO] running `"docker" "inspect" "77ca4d3fb0f1b80c4960f47517c90d8a8e39b2be0ef1c9038412fa7cb5394322"`
[INFO] running `"docker" "rm" "-f" "77ca4d3fb0f1b80c4960f47517c90d8a8e39b2be0ef1c9038412fa7cb5394322"`
[INFO] [stdout] 77ca4d3fb0f1b80c4960f47517c90d8a8e39b2be0ef1c9038412fa7cb5394322
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb512032258113179d95b665062c6f758699419fa002dc118f84677a0480bc9f
[INFO] running `"docker" "start" "-a" "cb512032258113179d95b665062c6f758699419fa002dc118f84677a0480bc9f"`
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling oorandom v11.1.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr] warning: method is never used: `to_bytes`
[INFO] [stderr]    --> src/inner_product_proof.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]    Compiling bulletproofs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "cb512032258113179d95b665062c6f758699419fa002dc118f84677a0480bc9f"`
[INFO] running `"docker" "rm" "-f" "cb512032258113179d95b665062c6f758699419fa002dc118f84677a0480bc9f"`
[INFO] [stdout] cb512032258113179d95b665062c6f758699419fa002dc118f84677a0480bc9f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a3d59ddf51b1b1a7c60d5c4370d2b9476bdf48ef3bb8a6591c89489494196136
[INFO] running `"docker" "start" "-a" "a3d59ddf51b1b1a7c60d5c4370d2b9476bdf48ef3bb8a6591c89489494196136"`
[INFO] [stderr] warning: method is never used: `to_bytes`
[INFO] [stderr]    --> src/inner_product_proof.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bulletproofs-fd61afeca6a6701e
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test inner_product_proof::tests::make_ipp_1 ... ok
[INFO] [stdout] test inner_product_proof::tests::test_inner_product ... ok
[INFO] [stdout] test inner_product_proof::tests::make_ipp_2 ... ok
[INFO] [stdout] test inner_product_proof::tests::make_ipp_4 ... ok
[INFO] [stdout] test util::tests::exp_2_is_powers_of_2 ... ok
[INFO] [stdout] test range_proof::tests::test_delta ... ok
[INFO] [stdout] test util::tests::test_inner_product ... ok
[INFO] [stdout] test util::tests::test_sum_of_powers ... ok
[INFO] [stdout] test util::tests::test_scalar_exp ... ok
[INFO] [stdout] test range_proof::tests::detect_dishonest_dealer_during_aggregation ... ok
[INFO] [stdout] test util::tests::test_sum_of_powers_slow ... ok
[INFO] [stdout] test util::tests::tuple_of_scalars_clear_on_drop ... ok
[INFO] [stdout] test util::tests::vec_of_scalars_clear_on_drop ... ok
[INFO] [stdout] test generators::tests::aggregated_gens_iter_matches_flat_map ... ok
[INFO] [stdout] test inner_product_proof::tests::make_ipp_64 ... ok
[INFO] [stdout] test inner_product_proof::tests::make_ipp_32 ... ok
[INFO] [stdout] test generators::tests::resizing_small_gens_matches_creating_bigger_gens ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_32_m_1 ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_64_m_1 ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_32_m_2 ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_64_m_2 ... ok
[INFO] [stdout] test range_proof::tests::detect_dishonest_party_during_aggregation ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_32_m_4 ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_32_m_8 ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_64_m_4 ... ok
[INFO] [stdout] test range_proof::tests::create_and_verify_n_64_m_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/range_proof-b5e63f0068276bfa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test deserialize_and_verify ... ok
[INFO] [stderr]    Doc-tests bulletproofs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 93) ... ok
[INFO] [stdout] test src/range_proof/mod.rs - range_proof::RangeProof::prove_single_with_rng (line 84) ... ok
[INFO] [stdout] test src/range_proof/mod.rs - range_proof::RangeProof::prove_multiple_with_rng (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a3d59ddf51b1b1a7c60d5c4370d2b9476bdf48ef3bb8a6591c89489494196136"`
[INFO] running `"docker" "rm" "-f" "a3d59ddf51b1b1a7c60d5c4370d2b9476bdf48ef3bb8a6591c89489494196136"`
[INFO] [stdout] a3d59ddf51b1b1a7c60d5c4370d2b9476bdf48ef3bb8a6591c89489494196136