[INFO] fetching crate arcturus 0.4.0...
[INFO] checking arcturus-0.4.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate arcturus 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate arcturus 0.4.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arcturus 0.4.0
[INFO] finished tweaking crates.io crate arcturus 0.4.0
[INFO] tweaked toml for crates.io crate arcturus 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polynomials v0.2.4
[INFO] [stderr]   Downloaded blake2 v0.9.2
[INFO] [stderr]   Downloaded packed_simd_2 v0.3.8
[INFO] [stderr]   Downloaded libm v0.1.4
[INFO] [stderr]   Downloaded merlin v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17dccddc79d811c38e1278aed462732fc77aacee2ad14b0d421612e998d9ad6a
[INFO] running `Command { std: "docker" "start" "-a" "17dccddc79d811c38e1278aed462732fc77aacee2ad14b0d421612e998d9ad6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17dccddc79d811c38e1278aed462732fc77aacee2ad14b0d421612e998d9ad6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17dccddc79d811c38e1278aed462732fc77aacee2ad14b0d421612e998d9ad6a", kill_on_drop: false }`
[INFO] [stdout] 17dccddc79d811c38e1278aed462732fc77aacee2ad14b0d421612e998d9ad6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcb64659d66a88104794c45a7a0dbe2d3d3b62e51140c130e9a204a95283a1e2
[INFO] running `Command { std: "docker" "start" "-a" "dcb64659d66a88104794c45a7a0dbe2d3d3b62e51140c130e9a204a95283a1e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking polynomials v0.2.4
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking arcturus v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: method `append_scalar` is never used
[INFO] [stdout]   --> src/transcript.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait TranscriptProtocol {
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[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] [stdout] warning: unused imports: `SamplingMode`, `black_box`
[INFO] [stdout]  --> benches/prove_and_verify.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     black_box, criterion_group, criterion_main, BenchmarkId, Criterion, SamplingMode, Throughput,
[INFO] [stdout]   |     ^^^^^^^^^                                                           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_output` found for struct `arcturus::SpendSecret` in the current scope
[INFO] [stdout]   --> benches/prove_and_verify.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 |         ring[idx] = spend.to_output();
[INFO] [stdout]    |                           ^^^^^^^^^ help: there is a method with a similar name: `output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/prove_and_verify.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     gens.verify(
[INFO] [stdout]     |                          ------ arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 113 |                         &proofs[..],
[INFO] [stdout]     |                         ^^^^^^^^^^^ expected `ArcturusProof`, found `&[ArcturusProof]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `ArcturusProof`
[INFO] [stdout]             found reference `&[ArcturusProof]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/proof.rs:467:12
[INFO] [stdout]     |
[INFO] [stdout] 467 |     pub fn verify(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arcturus` (bench "prove_and_verify") due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `append_scalar` is never used
[INFO] [stdout]   --> src/transcript.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait TranscriptProtocol {
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[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] running `Command { std: "docker" "inspect" "dcb64659d66a88104794c45a7a0dbe2d3d3b62e51140c130e9a204a95283a1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb64659d66a88104794c45a7a0dbe2d3d3b62e51140c130e9a204a95283a1e2", kill_on_drop: false }`
[INFO] [stdout] dcb64659d66a88104794c45a7a0dbe2d3d3b62e51140c130e9a204a95283a1e2
[INFO] checking arcturus-0.4.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate arcturus 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate arcturus 0.4.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arcturus 0.4.0
[INFO] finished tweaking crates.io crate arcturus 0.4.0
[INFO] tweaked toml for crates.io crate arcturus 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39fcd2d4d791820a737e7e1bf02885a66877ea19649900bdf5085182ed2c7d3f
[INFO] running `Command { std: "docker" "start" "-a" "39fcd2d4d791820a737e7e1bf02885a66877ea19649900bdf5085182ed2c7d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39fcd2d4d791820a737e7e1bf02885a66877ea19649900bdf5085182ed2c7d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fcd2d4d791820a737e7e1bf02885a66877ea19649900bdf5085182ed2c7d3f", kill_on_drop: false }`
[INFO] [stdout] 39fcd2d4d791820a737e7e1bf02885a66877ea19649900bdf5085182ed2c7d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41d86498208c0787139ca4c2b69247c8f149da7581fa993cfe67db20e75657c3
[INFO] running `Command { std: "docker" "start" "-a" "41d86498208c0787139ca4c2b69247c8f149da7581fa993cfe67db20e75657c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking polynomials v0.2.4
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking arcturus v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 |         for u in 0..w {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |             for j in 0..m {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:185:26
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 for i in 0..n {
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:263:26
[INFO] [stdout]     |
[INFO] [stdout] 263 |         let mut a_uji = (0..u)
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:265:18
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 (0..self.m)
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:266:31
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     .map(|_| (1..self.n).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:279:48
[INFO] [stdout]     |
[INFO] [stdout] 279 |             once(&rA).chain(flatten_3d!(&a_uji[0..u])),
[INFO] [stdout]     |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:280:57
[INFO] [stdout]     |
[INFO] [stdout] 280 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:301:52
[INFO] [stdout]     |
[INFO] [stdout] 301 |             once(&rB).chain(flatten_3d!(&sigma_uji[0..u])),
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:302:57
[INFO] [stdout]     |
[INFO] [stdout] 302 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:306:55
[INFO] [stdout]     |
[INFO] [stdout] 306 |         let C_vals_uji = izip!(flatten_3d!(&sigma_uji[0..u]), flatten_3d!(&a_uji[0..u]))
[INFO] [stdout]     |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:306:82
[INFO] [stdout]     |
[INFO] [stdout] 306 |         let C_vals_uji = izip!(flatten_3d!(&sigma_uji[0..u]), flatten_3d!(&a_uji[0..u]))
[INFO] [stdout]     |                                                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:311:57
[INFO] [stdout]     |
[INFO] [stdout] 311 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:317:47
[INFO] [stdout]     |
[INFO] [stdout] 317 |             once(rD).chain(flatten_3d!(&a_uji[0..u]).map(|a| -a * a)),
[INFO] [stdout]     |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:318:57
[INFO] [stdout]     |
[INFO] [stdout] 318 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:322:23
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let rho_uj = (0..u)
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:323:23
[INFO] [stdout]     |
[INFO] [stdout] 323 |             .map(|_| (0..self.m).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:325:26
[INFO] [stdout]     |
[INFO] [stdout] 325 |         let rhobar_uj = (0..u)
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:326:23
[INFO] [stdout]     |
[INFO] [stdout] 326 |             .map(|_| (0..self.m).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:363:38
[INFO] [stdout]     |
[INFO] [stdout] 363 | ...                   for j in 0..self.m {
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:380:34
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         for j in 0..self.m {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:395:18
[INFO] [stdout]     |
[INFO] [stdout] 395 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:404:18
[INFO] [stdout]     |
[INFO] [stdout] 404 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:407:18
[INFO] [stdout]     |
[INFO] [stdout] 407 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:410:18
[INFO] [stdout]     |
[INFO] [stdout] 410 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proof.rs:422:40
[INFO] [stdout]     |
[INFO] [stdout] 422 |                         izip!(&sigma_i[1..], &a_i[1..])
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proof.rs:422:51
[INFO] [stdout]     |
[INFO] [stdout] 422 |                         izip!(&sigma_i[1..], &a_i[1..])
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:547:22
[INFO] [stdout]     |
[INFO] [stdout] 547 |         let wt_pn = (0..proofs.len())
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:548:23
[INFO] [stdout]     |
[INFO] [stdout] 548 |             .map(|_| (0..5).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:586:52
[INFO] [stdout]     |
[INFO] [stdout] 586 |         let points_H_uji = flatten_3d!(&self.H_uji[0..u_max]);
[INFO] [stdout]     |                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:639:30
[INFO] [stdout]     |
[INFO] [stdout] 639 |         let scalars_H_uji = (0..self.n * self.m * u_max).map(|l| {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:675:28
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let scalars_M_k = (0..self.ring_size()).map(|k| {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:680:28
[INFO] [stdout]     |
[INFO] [stdout] 680 |         let scalars_P_k = (0..self.ring_size()).map(|k| {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:718:11
[INFO] [stdout]     |
[INFO] [stdout] 718 |     bytes[0..4].copy_from_slice(&u.to_be_bytes());
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:719:11
[INFO] [stdout]     |
[INFO] [stdout] 719 |     bytes[4..8].copy_from_slice(&j.to_be_bytes());
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |     bytes[8..12].copy_from_slice(&i.to_be_bytes());
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proof.rs:721:11
[INFO] [stdout]     |
[INFO] [stdout] 721 |     bytes[12..].copy_from_slice(base.compress().as_bytes());
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:772:26
[INFO] [stdout]     |
[INFO] [stdout] 772 |                 for u in 0..self.w {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:776:30
[INFO] [stdout]     |
[INFO] [stdout] 776 |                     for u in 0..self.w {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:784:18
[INFO] [stdout]     |
[INFO] [stdout] 784 |         for j in self.partial_digits_j.len()..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:786:22
[INFO] [stdout]     |
[INFO] [stdout] 786 |             for u in 0..self.w {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:790:26
[INFO] [stdout]     |
[INFO] [stdout] 790 |                 for u in 0..self.w {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:827:14
[INFO] [stdout]     |
[INFO] [stdout] 827 |     for j in 0..m {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: method `append_scalar` is never used
[INFO] [stdout]   --> src/transcript.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait TranscriptProtocol {
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SamplingMode`, `black_box`
[INFO] [stdout]  --> benches/prove_and_verify.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     black_box, criterion_group, criterion_main, BenchmarkId, Criterion, SamplingMode, Throughput,
[INFO] [stdout]   |     ^^^^^^^^^                                                           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 |         for u in 0..w {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |             for j in 0..m {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:185:26
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 for i in 0..n {
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:263:26
[INFO] [stdout]     |
[INFO] [stdout] 263 |         let mut a_uji = (0..u)
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:265:18
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 (0..self.m)
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:266:31
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     .map(|_| (1..self.n).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:279:48
[INFO] [stdout]     |
[INFO] [stdout] 279 |             once(&rA).chain(flatten_3d!(&a_uji[0..u])),
[INFO] [stdout]     |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:280:57
[INFO] [stdout]     |
[INFO] [stdout] 280 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:301:52
[INFO] [stdout]     |
[INFO] [stdout] 301 |             once(&rB).chain(flatten_3d!(&sigma_uji[0..u])),
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:302:57
[INFO] [stdout]     |
[INFO] [stdout] 302 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:306:55
[INFO] [stdout]     |
[INFO] [stdout] 306 |         let C_vals_uji = izip!(flatten_3d!(&sigma_uji[0..u]), flatten_3d!(&a_uji[0..u]))
[INFO] [stdout]     |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:306:82
[INFO] [stdout]     |
[INFO] [stdout] 306 |         let C_vals_uji = izip!(flatten_3d!(&sigma_uji[0..u]), flatten_3d!(&a_uji[0..u]))
[INFO] [stdout]     |                                                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:311:57
[INFO] [stdout]     |
[INFO] [stdout] 311 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:317:47
[INFO] [stdout]     |
[INFO] [stdout] 317 |             once(rD).chain(flatten_3d!(&a_uji[0..u]).map(|a| -a * a)),
[INFO] [stdout]     |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:318:57
[INFO] [stdout]     |
[INFO] [stdout] 318 |             once(&self.G).chain(flatten_3d!(&self.H_uji[0..u])),
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:322:23
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let rho_uj = (0..u)
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:323:23
[INFO] [stdout]     |
[INFO] [stdout] 323 |             .map(|_| (0..self.m).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:325:26
[INFO] [stdout]     |
[INFO] [stdout] 325 |         let rhobar_uj = (0..u)
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:326:23
[INFO] [stdout]     |
[INFO] [stdout] 326 |             .map(|_| (0..self.m).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:363:38
[INFO] [stdout]     |
[INFO] [stdout] 363 | ...                   for j in 0..self.m {
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:380:34
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         for j in 0..self.m {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:395:18
[INFO] [stdout]     |
[INFO] [stdout] 395 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:404:18
[INFO] [stdout]     |
[INFO] [stdout] 404 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:407:18
[INFO] [stdout]     |
[INFO] [stdout] 407 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:410:18
[INFO] [stdout]     |
[INFO] [stdout] 410 |         for j in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proof.rs:422:40
[INFO] [stdout]     |
[INFO] [stdout] 422 |                         izip!(&sigma_i[1..], &a_i[1..])
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proof.rs:422:51
[INFO] [stdout]     |
[INFO] [stdout] 422 |                         izip!(&sigma_i[1..], &a_i[1..])
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:547:22
[INFO] [stdout]     |
[INFO] [stdout] 547 |         let wt_pn = (0..proofs.len())
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:548:23
[INFO] [stdout]     |
[INFO] [stdout] 548 |             .map(|_| (0..5).map(|_| Scalar::random(&mut rng)).collect())
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:586:52
[INFO] [stdout]     |
[INFO] [stdout] 586 |         let points_H_uji = flatten_3d!(&self.H_uji[0..u_max]);
[INFO] [stdout]     |                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:639:30
[INFO] [stdout]     |
[INFO] [stdout] 639 |         let scalars_H_uji = (0..self.n * self.m * u_max).map(|l| {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:675:28
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let scalars_M_k = (0..self.ring_size()).map(|k| {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:680:28
[INFO] [stdout]     |
[INFO] [stdout] 680 |         let scalars_P_k = (0..self.ring_size()).map(|k| {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:718:11
[INFO] [stdout]     |
[INFO] [stdout] 718 |     bytes[0..4].copy_from_slice(&u.to_be_bytes());
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:719:11
[INFO] [stdout]     |
[INFO] [stdout] 719 |     bytes[4..8].copy_from_slice(&j.to_be_bytes());
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |     bytes[8..12].copy_from_slice(&i.to_be_bytes());
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proof.rs:721:11
[INFO] [stdout]     |
[INFO] [stdout] 721 |     bytes[12..].copy_from_slice(base.compress().as_bytes());
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:772:26
[INFO] [stdout]     |
[INFO] [stdout] 772 |                 for u in 0..self.w {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:776:30
[INFO] [stdout]     |
[INFO] [stdout] 776 |                     for u in 0..self.w {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:784:18
[INFO] [stdout]     |
[INFO] [stdout] 784 |         for j in self.partial_digits_j.len()..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:786:22
[INFO] [stdout]     |
[INFO] [stdout] 786 |             for u in 0..self.w {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:790:26
[INFO] [stdout]     |
[INFO] [stdout] 790 |                 for u in 0..self.w {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:827:14
[INFO] [stdout]     |
[INFO] [stdout] 827 |     for j in 0..m {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:965:18
[INFO] [stdout]     |
[INFO] [stdout] 965 |         for _ in 0..4 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proof.rs:995:18
[INFO] [stdout]     |
[INFO] [stdout] 995 |         for _ in 0..4 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1068:18
[INFO] [stdout]      |
[INFO] [stdout] 1068 |         for _ in 0..4 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1094:18
[INFO] [stdout]      |
[INFO] [stdout] 1094 |         for _ in 0..4 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1122:25
[INFO] [stdout]      |
[INFO] [stdout] 1122 |         let mut ring = (0..gens.ring_size())
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1134:21
[INFO] [stdout]      |
[INFO] [stdout] 1134 |         let idxs = (2..7).collect::<Vec<usize>>();
[INFO] [stdout]      |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1238:25
[INFO] [stdout]      |
[INFO] [stdout] 1238 |         let mut ring = (0..gens.ring_size())
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1251:18
[INFO] [stdout]      |
[INFO] [stdout] 1251 |         for p in 0..4 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1253:22
[INFO] [stdout]      |
[INFO] [stdout] 1253 |             for i in 0..3 {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1301:18
[INFO] [stdout]      |
[INFO] [stdout] 1301 |         for i in 0..9 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1372:25
[INFO] [stdout]      |
[INFO] [stdout] 1372 |         let mut ring = (0..gens.ring_size())
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1385:18
[INFO] [stdout]      |
[INFO] [stdout] 1385 |         for p in 0..4 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1387:22
[INFO] [stdout]      |
[INFO] [stdout] 1387 |             for i in 0..3 {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1433:18
[INFO] [stdout]      |
[INFO] [stdout] 1433 |         for i in 0..9 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1504:25
[INFO] [stdout]      |
[INFO] [stdout] 1504 |         let mut ring = (0..gens.ring_size())
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1515:18
[INFO] [stdout]      |
[INFO] [stdout] 1515 |         for i in 0..3 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1692:22
[INFO] [stdout]      |
[INFO] [stdout] 1692 |         let f_uji = (0..5)
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1694:18
[INFO] [stdout]      |
[INFO] [stdout] 1694 |                 (0..4)
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1695:31
[INFO] [stdout]      |
[INFO] [stdout] 1695 |                     .map(|_| (0..3).map(|_| Scalar::random(&mut rng)).collect::<Vec<_>>())
[INFO] [stdout]      |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1703:22
[INFO] [stdout]      |
[INFO] [stdout] 1703 |             for u in 0..f_uji.len() {
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1710:22
[INFO] [stdout]      |
[INFO] [stdout] 1710 |             for j in 0..digits.len() {
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1753:21
[INFO] [stdout]      |
[INFO] [stdout] 1753 |         let a_ji = (1..5)
[INFO] [stdout]      |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proof.rs:1754:23
[INFO] [stdout]      |
[INFO] [stdout] 1754 |             .map(|m| (1..5).map(|n| Scalar::from((m * n) as u32)).collect())
[INFO] [stdout]      |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/util.rs:134:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let nested = (0..5)
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/util.rs:135:23
[INFO] [stdout]     |
[INFO] [stdout] 135 |             .map(|i| (0..2).map(|j| 2 * i + j).collect())
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_output` found for struct `arcturus::SpendSecret` in the current scope
[INFO] [stdout]   --> benches/prove_and_verify.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 |         ring[idx] = spend.to_output();
[INFO] [stdout]    |                           ^^^^^^^^^ help: there is a method with a similar name: `output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/prove_and_verify.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     gens.verify(
[INFO] [stdout]     |                          ------ arguments to this method are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 113 |                         &proofs[..],
[INFO] [stdout]     |                         ^^^^^^^^^^^ expected `ArcturusProof`, found `&[ArcturusProof]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `ArcturusProof`
[INFO] [stdout]             found reference `&[ArcturusProof]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/proof.rs:467:12
[INFO] [stdout]     |
[INFO] [stdout] 467 |     pub fn verify(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arcturus` (bench "prove_and_verify") due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `append_scalar` is never used
[INFO] [stdout]   --> src/transcript.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait TranscriptProtocol {
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 69 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41d86498208c0787139ca4c2b69247c8f149da7581fa993cfe67db20e75657c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d86498208c0787139ca4c2b69247c8f149da7581fa993cfe67db20e75657c3", kill_on_drop: false }`
[INFO] [stdout] 41d86498208c0787139ca4c2b69247c8f149da7581fa993cfe67db20e75657c3
