[INFO] cloning repository https://github.com/Sladuca/berkletree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sladuca/berkletree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSladuca%2Fberkletree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSladuca%2Fberkletree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5f48068bf61f73b88f95db0190c55653310ba48 [INFO] checking Sladuca/berkletree against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSladuca%2Fberkletree" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sladuca/berkletree on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sladuca/berkletree [INFO] finished tweaking git repo https://github.com/Sladuca/berkletree [INFO] tweaked toml for git repo https://github.com/Sladuca/berkletree written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/Sladuca/berkletree already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitvec v0.22.3 [INFO] [stderr] Downloaded ark-ec v0.3.0 [INFO] [stderr] Downloaded ark-r1cs-std v0.3.1 [INFO] [stderr] Downloaded ark-bls12-381 v0.3.0 [INFO] [stderr] Downloaded ark-ff-asm v0.3.0 [INFO] [stderr] Downloaded ark-poly v0.3.0 [INFO] [stderr] Downloaded ark-relations v0.3.0 [INFO] [stderr] Downloaded funty v1.2.0 [INFO] [stderr] Downloaded ark-nonnative-field v0.3.0 [INFO] [stderr] Downloaded ark-ff v0.3.0 [INFO] [stderr] Downloaded ark-serialize-derive v0.3.0 [INFO] [stderr] Downloaded ark-std v0.3.0 [INFO] [stderr] Downloaded ark-poly-commit v0.3.0 [INFO] [stderr] Downloaded ark-ff-macros v0.3.0 [INFO] [stderr] Downloaded ark-serialize v0.3.0 [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded blake3 v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43c73386e19b6a3982debf28ef62a16a84666333bd306bce9b228ccdca03721e [INFO] running `Command { std: "docker" "start" "-a" "43c73386e19b6a3982debf28ef62a16a84666333bd306bce9b228ccdca03721e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43c73386e19b6a3982debf28ef62a16a84666333bd306bce9b228ccdca03721e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43c73386e19b6a3982debf28ef62a16a84666333bd306bce9b228ccdca03721e", kill_on_drop: false }` [INFO] [stdout] 43c73386e19b6a3982debf28ef62a16a84666333bd306bce9b228ccdca03721e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47416150ab5d9e2c1f1fc045aa530c14d524bf8d1b0c7326f5b2da427e994f53 [INFO] running `Command { std: "docker" "start" "-a" "47416150ab5d9e2c1f1fc045aa530c14d524bf8d1b0c7326f5b2da427e994f53", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] num-bigint v0.4.0 (as host dependency): std [INFO] [stderr] num-integer v0.1.44 (as host dependency): std [INFO] [stderr] num-traits v0.2.14 (as host dependency): std [INFO] [stderr] [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Compiling blake3 v1.0.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling ark-ff v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking ark-std v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling ark-serialize-derive v0.3.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.3.0 [INFO] [stderr] Compiling ark-ff-macros v0.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking ark-serialize v0.3.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking ark-ec v0.3.0 [INFO] [stderr] Checking ark-relations v0.3.0 [INFO] [stderr] Checking ark-poly v0.3.0 [INFO] [stderr] Checking ark-r1cs-std v0.3.1 [INFO] [stderr] Checking ark-bls12-381 v0.3.0 [INFO] [stderr] Checking ark-nonnative-field v0.3.0 [INFO] [stderr] Checking ark-poly-commit v0.3.0 [INFO] [stderr] Checking berkletree v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/lib.rs (17 fixes) [INFO] [stderr] Fixed src/serialize.rs (5 fixes) [INFO] [stdout] warning: field is never read: `parameters` [INFO] [stdout] --> src/lib.rs:40:2 [INFO] [stdout] | [INFO] [stdout] 40 | parameters: UniversalParams, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `scheme` [INFO] [stdout] --> src/lib.rs:41:2 [INFO] [stdout] | [INFO] [stdout] 41 | scheme: KZG10>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | root: Rc>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Internal` [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | / Internal { [INFO] [stdout] 52 | | hash: Blake3Hash, [INFO] [stdout] 53 | | node: InternalNode, [INFO] [stdout] 54 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Leaf` [INFO] [stdout] --> src/lib.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 55 | / Leaf { [INFO] [stdout] 56 | | hash: Blake3Hash, [INFO] [stdout] 57 | | node: LeafNode, [INFO] [stdout] 58 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/lib.rs:91:2 [INFO] [stdout] | [INFO] [stdout] 91 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/lib.rs:92:2 [INFO] [stdout] | [INFO] [stdout] 92 | key: K, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/lib.rs:93:2 [INFO] [stdout] | [INFO] [stdout] 93 | value: V, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witness` [INFO] [stdout] --> src/lib.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | witness: Witness, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commitments` [INFO] [stdout] --> src/lib.rs:99:2 [INFO] [stdout] | [INFO] [stdout] 99 | commitments: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/lib.rs:100:2 [INFO] [stdout] | [INFO] [stdout] 100 | path: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:129:2 [INFO] [stdout] | [INFO] [stdout] 129 | left_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:130:2 [INFO] [stdout] | [INFO] [stdout] 130 | right_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bitvecs` [INFO] [stdout] --> src/lib.rs:131:2 [INFO] [stdout] | [INFO] [stdout] 131 | bitvecs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proof` [INFO] [stdout] --> src/lib.rs:148:2 [INFO] [stdout] | [INFO] [stdout] 148 | proof: RangeProof, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iter` [INFO] [stdout] --> src/lib.rs:149:2 [INFO] [stdout] | [INFO] [stdout] 149 | iter: RangeIter<'a, K, V, Q> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:156:2 [INFO] [stdout] | [INFO] [stdout] 156 | left_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:157:2 [INFO] [stdout] | [INFO] [stdout] 157 | right_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:158:2 [INFO] [stdout] | [INFO] [stdout] 158 | root: &'a Node [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parameters` [INFO] [stdout] --> src/lib.rs:40:2 [INFO] [stdout] | [INFO] [stdout] 40 | parameters: UniversalParams, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `scheme` [INFO] [stdout] --> src/lib.rs:41:2 [INFO] [stdout] | [INFO] [stdout] 41 | scheme: KZG10>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | root: Rc>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Internal` [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | / Internal { [INFO] [stdout] 52 | | hash: Blake3Hash, [INFO] [stdout] 53 | | node: InternalNode, [INFO] [stdout] 54 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Leaf` [INFO] [stdout] --> src/lib.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 55 | / Leaf { [INFO] [stdout] 56 | | hash: Blake3Hash, [INFO] [stdout] 57 | | node: LeafNode, [INFO] [stdout] 58 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/lib.rs:91:2 [INFO] [stdout] | [INFO] [stdout] 91 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/lib.rs:92:2 [INFO] [stdout] | [INFO] [stdout] 92 | key: K, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/lib.rs:93:2 [INFO] [stdout] | [INFO] [stdout] 93 | value: V, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witness` [INFO] [stdout] --> src/lib.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | witness: Witness, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commitments` [INFO] [stdout] --> src/lib.rs:99:2 [INFO] [stdout] | [INFO] [stdout] 99 | commitments: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/lib.rs:100:2 [INFO] [stdout] | [INFO] [stdout] 100 | path: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:129:2 [INFO] [stdout] | [INFO] [stdout] 129 | left_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:130:2 [INFO] [stdout] | [INFO] [stdout] 130 | right_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bitvecs` [INFO] [stdout] --> src/lib.rs:131:2 [INFO] [stdout] | [INFO] [stdout] 131 | bitvecs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proof` [INFO] [stdout] --> src/lib.rs:148:2 [INFO] [stdout] | [INFO] [stdout] 148 | proof: RangeProof, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iter` [INFO] [stdout] --> src/lib.rs:149:2 [INFO] [stdout] | [INFO] [stdout] 149 | iter: RangeIter<'a, K, V, Q> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:156:2 [INFO] [stdout] | [INFO] [stdout] 156 | left_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:157:2 [INFO] [stdout] | [INFO] [stdout] 157 | right_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:158:2 [INFO] [stdout] | [INFO] [stdout] 158 | root: &'a Node [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling ark-ff-macros v0.3.0 [INFO] [stderr] Checking ark-ff v0.3.0 [INFO] [stderr] Checking ark-ec v0.3.0 [INFO] [stderr] Checking ark-relations v0.3.0 [INFO] [stderr] Checking ark-poly v0.3.0 [INFO] [stderr] Checking ark-r1cs-std v0.3.1 [INFO] [stderr] Checking ark-bls12-381 v0.3.0 [INFO] [stderr] Checking ark-nonnative-field v0.3.0 [INFO] [stderr] Checking ark-poly-commit v0.3.0 [INFO] [stderr] Checking berkletree v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: field is never read: `parameters` [INFO] [stdout] --> src/lib.rs:40:2 [INFO] [stdout] | [INFO] [stdout] 40 | parameters: UniversalParams, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `scheme` [INFO] [stdout] --> src/lib.rs:41:2 [INFO] [stdout] | [INFO] [stdout] 41 | scheme: KZG10>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | root: Rc>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Internal` [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | / Internal { [INFO] [stdout] 52 | | hash: Blake3Hash, [INFO] [stdout] 53 | | node: InternalNode, [INFO] [stdout] 54 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Leaf` [INFO] [stdout] --> src/lib.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 55 | / Leaf { [INFO] [stdout] 56 | | hash: Blake3Hash, [INFO] [stdout] 57 | | node: LeafNode, [INFO] [stdout] 58 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/lib.rs:91:2 [INFO] [stdout] | [INFO] [stdout] 91 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/lib.rs:92:2 [INFO] [stdout] | [INFO] [stdout] 92 | key: K, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/lib.rs:93:2 [INFO] [stdout] | [INFO] [stdout] 93 | value: V, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witness` [INFO] [stdout] --> src/lib.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | witness: Witness, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commitments` [INFO] [stdout] --> src/lib.rs:99:2 [INFO] [stdout] | [INFO] [stdout] 99 | commitments: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/lib.rs:100:2 [INFO] [stdout] | [INFO] [stdout] 100 | path: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:129:2 [INFO] [stdout] | [INFO] [stdout] 129 | left_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:130:2 [INFO] [stdout] | [INFO] [stdout] 130 | right_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bitvecs` [INFO] [stdout] --> src/lib.rs:131:2 [INFO] [stdout] | [INFO] [stdout] 131 | bitvecs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proof` [INFO] [stdout] --> src/lib.rs:148:2 [INFO] [stdout] | [INFO] [stdout] 148 | proof: RangeProof, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iter` [INFO] [stdout] --> src/lib.rs:149:2 [INFO] [stdout] | [INFO] [stdout] 149 | iter: RangeIter<'a, K, V, Q> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:156:2 [INFO] [stdout] | [INFO] [stdout] 156 | left_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:157:2 [INFO] [stdout] | [INFO] [stdout] 157 | right_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:158:2 [INFO] [stdout] | [INFO] [stdout] 158 | root: &'a Node [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parameters` [INFO] [stdout] --> src/lib.rs:40:2 [INFO] [stdout] | [INFO] [stdout] 40 | parameters: UniversalParams, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `scheme` [INFO] [stdout] --> src/lib.rs:41:2 [INFO] [stdout] | [INFO] [stdout] 41 | scheme: KZG10>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | root: Rc>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Internal` [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | / Internal { [INFO] [stdout] 52 | | hash: Blake3Hash, [INFO] [stdout] 53 | | node: InternalNode, [INFO] [stdout] 54 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Leaf` [INFO] [stdout] --> src/lib.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 55 | / Leaf { [INFO] [stdout] 56 | | hash: Blake3Hash, [INFO] [stdout] 57 | | node: LeafNode, [INFO] [stdout] 58 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/lib.rs:91:2 [INFO] [stdout] | [INFO] [stdout] 91 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/lib.rs:92:2 [INFO] [stdout] | [INFO] [stdout] 92 | key: K, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/lib.rs:93:2 [INFO] [stdout] | [INFO] [stdout] 93 | value: V, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witness` [INFO] [stdout] --> src/lib.rs:94:2 [INFO] [stdout] | [INFO] [stdout] 94 | witness: Witness, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commitments` [INFO] [stdout] --> src/lib.rs:99:2 [INFO] [stdout] | [INFO] [stdout] 99 | commitments: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/lib.rs:100:2 [INFO] [stdout] | [INFO] [stdout] 100 | path: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:129:2 [INFO] [stdout] | [INFO] [stdout] 129 | left_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:130:2 [INFO] [stdout] | [INFO] [stdout] 130 | right_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bitvecs` [INFO] [stdout] --> src/lib.rs:131:2 [INFO] [stdout] | [INFO] [stdout] 131 | bitvecs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proof` [INFO] [stdout] --> src/lib.rs:148:2 [INFO] [stdout] | [INFO] [stdout] 148 | proof: RangeProof, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iter` [INFO] [stdout] --> src/lib.rs:149:2 [INFO] [stdout] | [INFO] [stdout] 149 | iter: RangeIter<'a, K, V, Q> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/lib.rs:156:2 [INFO] [stdout] | [INFO] [stdout] 156 | left_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/lib.rs:157:2 [INFO] [stdout] | [INFO] [stdout] 157 | right_path: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/lib.rs:158:2 [INFO] [stdout] | [INFO] [stdout] 158 | root: &'a Node [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "47416150ab5d9e2c1f1fc045aa530c14d524bf8d1b0c7326f5b2da427e994f53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47416150ab5d9e2c1f1fc045aa530c14d524bf8d1b0c7326f5b2da427e994f53", kill_on_drop: false }` [INFO] [stdout] 47416150ab5d9e2c1f1fc045aa530c14d524bf8d1b0c7326f5b2da427e994f53