[INFO] fetching crate decanter 0.1.6...
[INFO] checking decanter-0.1.6 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate decanter 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate decanter 0.1.6 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 decanter 0.1.6
[INFO] finished tweaking crates.io crate decanter 0.1.6
[INFO] tweaked toml for crates.io crate decanter 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate decanter 0.1.6 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded decanter-crypto v0.1.6
[INFO] [stderr]   Downloaded decanter-derive v0.1.6
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded decanter-macros v0.1.6
[INFO] [stderr]   Downloaded blake3 v1.4.1
[INFO] [stderr]   Downloaded generic-array v1.0.0
[INFO] [stderr]   Downloaded strum_macros v0.25.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f9dde9de95edca7f822e5ce6c0dc91ed51866a8789b7248915461599b41c52cd
[INFO] running `Command { std: "docker" "start" "-a" "f9dde9de95edca7f822e5ce6c0dc91ed51866a8789b7248915461599b41c52cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9dde9de95edca7f822e5ce6c0dc91ed51866a8789b7248915461599b41c52cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9dde9de95edca7f822e5ce6c0dc91ed51866a8789b7248915461599b41c52cd", kill_on_drop: false }`
[INFO] [stdout] f9dde9de95edca7f822e5ce6c0dc91ed51866a8789b7248915461599b41c52cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 83a794315b720f12556882ed607d6c30460b6164b5add51579e6dd4e36a242f0
[INFO] running `Command { std: "docker" "start" "-a" "83a794315b720f12556882ed607d6c30460b6164b5add51579e6dd4e36a242f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking generic-array v1.0.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling blake3 v1.4.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking decanter-crypto v0.1.6
[INFO] [stderr]     Checking decanter v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `primitives::*`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::{primitives::*, specs::*, utils::*};
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `constants::*`, `statics::*`, `types::*`
[INFO] [stdout]  --> src/primitives.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::{constants::*, statics::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primitives::*`
[INFO] [stdout]   --> src/lib.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub use crate::primitives::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `primitives::*`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::{primitives::*, specs::*, utils::*};
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `constants::*`, `statics::*`, `types::*`
[INFO] [stdout]  --> src/primitives.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::{constants::*, statics::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primitives::*`
[INFO] [stdout]   --> src/lib.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub use crate::primitives::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/hash/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(Box<dyn Hash>);
[INFO] [stdout]    |            - ^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(());
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/hash/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(Box<dyn Hash>);
[INFO] [stdout]    |            - ^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(());
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "83a794315b720f12556882ed607d6c30460b6164b5add51579e6dd4e36a242f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a794315b720f12556882ed607d6c30460b6164b5add51579e6dd4e36a242f0", kill_on_drop: false }`
[INFO] [stdout] 83a794315b720f12556882ed607d6c30460b6164b5add51579e6dd4e36a242f0
[INFO] checking decanter-0.1.6 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate decanter 0.1.6 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate decanter 0.1.6 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 decanter 0.1.6
[INFO] finished tweaking crates.io crate decanter 0.1.6
[INFO] tweaked toml for crates.io crate decanter 0.1.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate decanter 0.1.6 already has a lockfile, it will not be regenerated
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cda40b956ebf51890e1ac2f7a59821e1a157bc4735f8200f12b1e0c9dce739b0
[INFO] running `Command { std: "docker" "start" "-a" "cda40b956ebf51890e1ac2f7a59821e1a157bc4735f8200f12b1e0c9dce739b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cda40b956ebf51890e1ac2f7a59821e1a157bc4735f8200f12b1e0c9dce739b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda40b956ebf51890e1ac2f7a59821e1a157bc4735f8200f12b1e0c9dce739b0", kill_on_drop: false }`
[INFO] [stdout] cda40b956ebf51890e1ac2f7a59821e1a157bc4735f8200f12b1e0c9dce739b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e04afcdde18f4093b29f27f8ee1b48a74a7cd236506c311931911f3bd710f444
[INFO] running `Command { std: "docker" "start" "-a" "e04afcdde18f4093b29f27f8ee1b48a74a7cd236506c311931911f3bd710f444", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking generic-array v1.0.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling blake3 v1.4.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking decanter-crypto v0.1.6
[INFO] [stderr]     Checking decanter v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `primitives::*`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::{primitives::*, specs::*, utils::*};
[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/hash/hashes/h160.rs:22:38
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let random_bytes: Vec<u8> = (0..20).map(|_| rng.gen()).collect();
[INFO] [stdout]    |                                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `primitives::*`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::{primitives::*, specs::*, utils::*};
[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/hash/hashes/h160.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |         for byte_idx in start..20 {
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h160.rs:122:43
[INFO] [stdout]     |
[INFO] [stdout] 122 |         buffer[..].copy_from_slice(&input[0..20]);
[INFO] [stdout]     |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h160.rs:136:54
[INFO] [stdout]     |
[INFO] [stdout] 136 |         buffer[..].copy_from_slice(&input.as_bytes()[0..20]);
[INFO] [stdout]     |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/hash/hashes/h256.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     raw_hash[0..N].copy_from_slice(hash.as_ref());
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:102:54
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let self_higher = u128::from_be_bytes(self.0[0..16].try_into().unwrap());
[INFO] [stdout]     |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:103:53
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let self_lower = u128::from_be_bytes(self.0[16..32].try_into().unwrap());
[INFO] [stdout]     |                                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:104:56
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let other_higher = u128::from_be_bytes(other.0[0..16].try_into().unwrap());
[INFO] [stdout]     |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:105:55
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let other_lower = u128::from_be_bytes(other.0[16..32].try_into().unwrap());
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |         for byte_idx in start..32 {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:203:18
[INFO] [stdout]     |
[INFO] [stdout] 203 |         raw_hash[0..32].copy_from_slice(input.as_bytes());
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:229:45
[INFO] [stdout]     |
[INFO] [stdout] 229 |         buffer[..].copy_from_slice(&input.0[0..20]);
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:237:45
[INFO] [stdout]     |
[INFO] [stdout] 237 |         buffer[..].copy_from_slice(&input.0[0..20]);
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:247:18
[INFO] [stdout]     |
[INFO] [stdout] 247 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:249:53
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 let val = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:250:52
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 let rhs = u32::from_be_bytes(rhs.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:265:18
[INFO] [stdout]     |
[INFO] [stdout] 265 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:267:53
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 let val = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:268:52
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 let rhs = u32::from_be_bytes(rhs.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:285:18
[INFO] [stdout]     |
[INFO] [stdout] 285 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:287:51
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:302:18
[INFO] [stdout]     |
[INFO] [stdout] 302 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:304:51
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:321:18
[INFO] [stdout]     |
[INFO] [stdout] 321 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:323:51
[INFO] [stdout]     |
[INFO] [stdout] 323 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:338:18
[INFO] [stdout]     |
[INFO] [stdout] 338 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:340:51
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:357:18
[INFO] [stdout]     |
[INFO] [stdout] 357 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:359:51
[INFO] [stdout]     |
[INFO] [stdout] 359 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:374:18
[INFO] [stdout]     |
[INFO] [stdout] 374 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:376:51
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/mod.rs:240:10
[INFO] [stdout]     |
[INFO] [stdout] 240 |         (0..n.unwrap_or(32)).map(|_| rand::random::<u8>()).collect()
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/mod.rs:252:18
[INFO] [stdout]     |
[INFO] [stdout] 252 |         for _ in 0..deg.unwrap_or(1) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `constants::*`, `statics::*`, `types::*`
[INFO] [stdout]  --> src/primitives.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::{constants::*, statics::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/utils.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 |     (0..n.unwrap_or(32))
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/utils.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 |     (0..length.unwrap_or(12)).map(gen).collect::<String>()
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primitives::*`
[INFO] [stdout]   --> src/lib.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub use crate::primitives::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/hash/hashes/h160.rs:22:38
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let random_bytes: Vec<u8> = (0..20).map(|_| rng.gen()).collect();
[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/hash/hashes/h160.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |         for byte_idx in start..20 {
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h160.rs:122:43
[INFO] [stdout]     |
[INFO] [stdout] 122 |         buffer[..].copy_from_slice(&input[0..20]);
[INFO] [stdout]     |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h160.rs:136:54
[INFO] [stdout]     |
[INFO] [stdout] 136 |         buffer[..].copy_from_slice(&input.as_bytes()[0..20]);
[INFO] [stdout]     |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/hash/hashes/h256.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     raw_hash[0..N].copy_from_slice(hash.as_ref());
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:102:54
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let self_higher = u128::from_be_bytes(self.0[0..16].try_into().unwrap());
[INFO] [stdout]     |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:103:53
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let self_lower = u128::from_be_bytes(self.0[16..32].try_into().unwrap());
[INFO] [stdout]     |                                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:104:56
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let other_higher = u128::from_be_bytes(other.0[0..16].try_into().unwrap());
[INFO] [stdout]     |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:105:55
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let other_lower = u128::from_be_bytes(other.0[16..32].try_into().unwrap());
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |         for byte_idx in start..32 {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:203:18
[INFO] [stdout]     |
[INFO] [stdout] 203 |         raw_hash[0..32].copy_from_slice(input.as_bytes());
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:229:45
[INFO] [stdout]     |
[INFO] [stdout] 229 |         buffer[..].copy_from_slice(&input.0[0..20]);
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:237:45
[INFO] [stdout]     |
[INFO] [stdout] 237 |         buffer[..].copy_from_slice(&input.0[0..20]);
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:247:18
[INFO] [stdout]     |
[INFO] [stdout] 247 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:249:53
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 let val = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:250:52
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 let rhs = u32::from_be_bytes(rhs.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:265:18
[INFO] [stdout]     |
[INFO] [stdout] 265 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:267:53
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 let val = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:268:52
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 let rhs = u32::from_be_bytes(rhs.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:285:18
[INFO] [stdout]     |
[INFO] [stdout] 285 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:287:51
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:302:18
[INFO] [stdout]     |
[INFO] [stdout] 302 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:304:51
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:321:18
[INFO] [stdout]     |
[INFO] [stdout] 321 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:323:51
[INFO] [stdout]     |
[INFO] [stdout] 323 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:338:18
[INFO] [stdout]     |
[INFO] [stdout] 338 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:340:51
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:357:18
[INFO] [stdout]     |
[INFO] [stdout] 357 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:359:51
[INFO] [stdout]     |
[INFO] [stdout] 359 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:374:18
[INFO] [stdout]     |
[INFO] [stdout] 374 |         for n in 1..9 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/hashes/h256.rs:376:51
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 let v = u32::from_be_bytes(self.0[4 * (n - 1)..4 * n].try_into().unwrap());
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/mod.rs:240:10
[INFO] [stdout]     |
[INFO] [stdout] 240 |         (0..n.unwrap_or(32)).map(|_| rand::random::<u8>()).collect()
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/hash/mod.rs:252:18
[INFO] [stdout]     |
[INFO] [stdout] 252 |         for _ in 0..deg.unwrap_or(1) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `constants::*`, `statics::*`, `types::*`
[INFO] [stdout]  --> src/primitives.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::{constants::*, statics::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/utils.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 |     (0..n.unwrap_or(32))
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/utils.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 |     (0..length.unwrap_or(12)).map(gen).collect::<String>()
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primitives::*`
[INFO] [stdout]   --> src/lib.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub use crate::primitives::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/hash/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(Box<dyn Hash>);
[INFO] [stdout]    |            - ^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(());
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]    --> src/hash/hashes/h160.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl ops::Index<ops::Range<usize>> for H160 {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D trait-impl-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/hash/hashes/h160.rs:152:28
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn index(&self, index: ops::Range<usize>) -> &Self::Output {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]    --> src/hash/hashes/h160.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 | impl ops::IndexMut<ops::Range<usize>> for H160 {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/hash/hashes/h160.rs:164:36
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn index_mut(&mut self, index: ops::Range<usize>) -> &mut Self::Output {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]    --> src/hash/hashes/h256.rs:402:17
[INFO] [stdout]     |
[INFO] [stdout] 402 | impl ops::Index<ops::Range<usize>> for H256 {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/hash/hashes/h256.rs:405:28
[INFO] [stdout]     |
[INFO] [stdout] 405 |     fn index(&self, index: ops::Range<usize>) -> &Self::Output {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]    --> src/hash/hashes/h256.rs:410:20
[INFO] [stdout]     |
[INFO] [stdout] 410 | impl ops::IndexMut<ops::Range<usize>> for H256 {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/hash/hashes/h256.rs:411:36
[INFO] [stdout]     |
[INFO] [stdout] 411 |     fn index_mut(&mut self, index: ops::Range<usize>) -> &mut Self::Output {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]    --> src/hash/iter.rs:144:20
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl<T> ops::Index<ops::Range<usize>> for Iter<T>
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/hash/iter.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn index(&self, index: ops::Range<usize>) -> &Self::Output {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]    --> src/hash/iter.rs:164:23
[INFO] [stdout]     |
[INFO] [stdout] 164 | impl<T> ops::IndexMut<ops::Range<usize>> for Iter<T>
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/hash/iter.rs:168:36
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn index_mut(&mut self, index: ops::Range<usize>) -> &mut Self::Output {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `decanter` (lib) due to 13 previous errors; 39 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/hash/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(Box<dyn Hash>);
[INFO] [stdout]    |            - ^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct A(());
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e04afcdde18f4093b29f27f8ee1b48a74a7cd236506c311931911f3bd710f444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04afcdde18f4093b29f27f8ee1b48a74a7cd236506c311931911f3bd710f444", kill_on_drop: false }`
[INFO] [stdout] e04afcdde18f4093b29f27f8ee1b48a74a7cd236506c311931911f3bd710f444
