[INFO] fetching crate bulletproofs 4.0.0... [INFO] testing bulletproofs-4.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate bulletproofs 4.0.0 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate bulletproofs 4.0.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bulletproofs 4.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate bulletproofs 4.0.0 [INFO] tweaked toml for crates.io crate bulletproofs 4.0.0 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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_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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b3cd23b1f07869b7f02535eefc790411d847ca73889fd11f8cbc97ff1fe4f19 [INFO] running `Command { std: "docker" "start" "-a" "8b3cd23b1f07869b7f02535eefc790411d847ca73889fd11f8cbc97ff1fe4f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b3cd23b1f07869b7f02535eefc790411d847ca73889fd11f8cbc97ff1fe4f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3cd23b1f07869b7f02535eefc790411d847ca73889fd11f8cbc97ff1fe4f19", kill_on_drop: false }` [INFO] [stdout] 8b3cd23b1f07869b7f02535eefc790411d847ca73889fd11f8cbc97ff1fe4f19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b98fd652b9b4ca6cb909eecbea0eaf5de6c83f6c5de489741445c600a1d1501 [INFO] running `Command { std: "docker" "start" "-a" "6b98fd652b9b4ca6cb909eecbea0eaf5de6c83f6c5de489741445c600a1d1501", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling subtle-ng v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling zeroize v1.4.1 [INFO] [stderr] Compiling merlin v3.0.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling curve25519-dalek-ng v4.0.1 [INFO] [stderr] Compiling bulletproofs v4.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `to_bytes` [INFO] [stdout] --> src/inner_product_proof.rs:341:12 [INFO] [stdout] | [INFO] [stdout] 341 | pub fn to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.57s [INFO] running `Command { std: "docker" "inspect" "6b98fd652b9b4ca6cb909eecbea0eaf5de6c83f6c5de489741445c600a1d1501", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b98fd652b9b4ca6cb909eecbea0eaf5de6c83f6c5de489741445c600a1d1501", kill_on_drop: false }` [INFO] [stdout] 6b98fd652b9b4ca6cb909eecbea0eaf5de6c83f6c5de489741445c600a1d1501 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99212109ccb30d47a533e87720f1a7a86d0e761b548750814b715f0ac3dcb2cd [INFO] running `Command { std: "docker" "start" "-a" "99212109ccb30d47a533e87720f1a7a86d0e761b548750814b715f0ac3dcb2cd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stdout] warning: associated function is never used: `to_bytes` [INFO] [stdout] --> src/inner_product_proof.rs:341:12 [INFO] [stdout] | [INFO] [stdout] 341 | pub fn to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling bulletproofs v4.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.92s [INFO] running `Command { std: "docker" "inspect" "99212109ccb30d47a533e87720f1a7a86d0e761b548750814b715f0ac3dcb2cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99212109ccb30d47a533e87720f1a7a86d0e761b548750814b715f0ac3dcb2cd", kill_on_drop: false }` [INFO] [stdout] 99212109ccb30d47a533e87720f1a7a86d0e761b548750814b715f0ac3dcb2cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3975936a9007e696bfb6bbdb165e49215d7bf628c1f515dc5099867266291af5 [INFO] running `Command { std: "docker" "start" "-a" "3975936a9007e696bfb6bbdb165e49215d7bf628c1f515dc5099867266291af5", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `to_bytes` [INFO] [stderr] --> src/inner_product_proof.rs:341:12 [INFO] [stderr] | [INFO] [stderr] 341 | pub fn to_bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bulletproofs` (lib) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bulletproofs-0886115a7925c6f1) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test inner_product_proof::tests::make_ipp_1 ... ok [INFO] [stdout] test util::tests::vec_of_scalars_clear_on_drop ... ok [INFO] [stdout] test util::tests::test_inner_product ... ok [INFO] [stdout] test util::tests::exp_2_is_powers_of_2 ... ok [INFO] [stdout] test util::tests::tuple_of_scalars_clear_on_drop ... ok [INFO] [stdout] test util::tests::test_sum_of_powers ... ok [INFO] [stdout] test util::tests::test_scalar_exp ... ok [INFO] [stdout] test inner_product_proof::tests::test_inner_product ... ok [INFO] [stdout] test util::tests::test_sum_of_powers_slow ... ok [INFO] [stdout] test inner_product_proof::tests::make_ipp_2 ... ok [INFO] [stdout] test range_proof::tests::test_delta ... ok [INFO] [stdout] test inner_product_proof::tests::make_ipp_4 ... ok [INFO] [stdout] test range_proof::tests::detect_dishonest_dealer_during_aggregation ... ok [INFO] [stdout] test generators::tests::resizing_small_gens_matches_creating_bigger_gens ... ok [INFO] [stdout] test generators::tests::aggregated_gens_iter_matches_flat_map ... ok [INFO] [stdout] test range_proof::tests::create_and_verify_n_32_m_1 ... ok [INFO] [stdout] test inner_product_proof::tests::make_ipp_32 ... ok [INFO] [stdout] test inner_product_proof::tests::make_ipp_64 ... ok [INFO] [stdout] test range_proof::tests::detect_dishonest_party_during_aggregation ... ok [INFO] [stdout] test range_proof::tests::create_and_verify_n_64_m_2 ... 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_1 ... 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_64_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_8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.87s [INFO] [stdout] [INFO] [stderr] Running tests/range_proof.rs (/opt/rustwide/target/debug/deps/range_proof-6aad9bcf152122d1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests bulletproofs [INFO] [stdout] test deserialize_and_verify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [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. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3975936a9007e696bfb6bbdb165e49215d7bf628c1f515dc5099867266291af5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3975936a9007e696bfb6bbdb165e49215d7bf628c1f515dc5099867266291af5", kill_on_drop: false }` [INFO] [stdout] 3975936a9007e696bfb6bbdb165e49215d7bf628c1f515dc5099867266291af5