[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] 95125d7b875ad04ada8d105b1397b3bb77a3aea3 [INFO] testing Sladuca/berkletree against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSladuca%2Fberkletree" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sladuca/berkletree on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-8/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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pairing v0.21.0 [INFO] [stderr] Downloaded ff v0.11.0 [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded funty v1.2.0 [INFO] [stderr] Downloaded bitvec v0.22.3 [INFO] [stderr] Downloaded bls12_381 v0.6.0 [INFO] [stderr] Downloaded blake3 v1.0.0 [INFO] [stderr] Downloaded group v0.11.0 [INFO] [stderr] Downloaded kzg v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a96370822170cd4701cc9926a427d14a622e75a44bb833de51db2def1618b7a [INFO] running `Command { std: "docker" "start" "-a" "6a96370822170cd4701cc9926a427d14a622e75a44bb833de51db2def1618b7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a96370822170cd4701cc9926a427d14a622e75a44bb833de51db2def1618b7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a96370822170cd4701cc9926a427d14a622e75a44bb833de51db2def1618b7a", kill_on_drop: false }` [INFO] [stdout] 6a96370822170cd4701cc9926a427d14a622e75a44bb833de51db2def1618b7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bc20d9722464b24fa7c936fbe2245c3b83633b5480162bae7877df83ebb6dfc [INFO] running `Command { std: "docker" "start" "-a" "0bc20d9722464b24fa7c936fbe2245c3b83633b5480162bae7877df83ebb6dfc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling blake3 v1.0.0 [INFO] [stderr] Compiling ff v0.11.0 [INFO] [stderr] Compiling group v0.11.0 [INFO] [stderr] Compiling pairing v0.21.0 [INFO] [stderr] Compiling bls12_381 v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling kzg v0.2.1 [INFO] [stderr] Compiling berkletree v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitvec::vec::BitVec` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bitvec::vec::BitVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryInto`, `process::Child` [INFO] [stdout] --> src/node.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | process::Child, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ContainsResult`, `RangeResult` [INFO] [stdout] --> src/node.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ContainsResult, GetResult, InnerNodeProof, KVProof, MembershipProof, NonMembershipProof, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 20 | RangeResult, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Scalar` [INFO] [stdout] --> src/proofs.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use bls12_381::{Bls12, Scalar}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/proofs.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 161 | .verify::<'_, K, MAX_KEY_LEN>(key, value_hash, verifier) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(late_bound_lifetime_arguments)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:366:35 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 366 | left.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:370:41 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 370 | ) && right.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path_ok` [INFO] [stdout] --> src/proofs.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | let (path_ok, prev_child_hash) = verify_path(None, &self.path, &self.commitments, verifier); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leaf_proof` [INFO] [stdout] --> src/proofs.rs:381:17 [INFO] [stdout] | [INFO] [stdout] 381 | leaf_proof, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `leaf_proof: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/proofs.rs:382:17 [INFO] [stdout] | [INFO] [stdout] 382 | key, [INFO] [stdout] | ^^^ help: try ignoring the field: `key: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/proofs.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lib.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) fn new(key: [u8; MAX_KEY_LEN], count: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_batch_witness` [INFO] [stdout] --> src/node.rs:172:19 [INFO] [stdout] | [INFO] [stdout] 172 | pub(crate) fn get_batch_witness(&self, idxs: Range) -> KZGBatchWitness { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_by_path` [INFO] [stdout] --> src/node.rs:660:19 [INFO] [stdout] | [INFO] [stdout] 660 | pub(crate) fn get_by_path( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/node.rs:709:19 [INFO] [stdout] | [INFO] [stdout] 709 | pub(crate) fn hash(&self) -> Blake3Hash { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `batch_witness` [INFO] [stdout] --> src/node.rs:738:5 [INFO] [stdout] | [INFO] [stdout] 738 | pub(crate) batch_witness: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InternalNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/node.rs:729:10 [INFO] [stdout] | [INFO] [stdout] 729 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/node.rs:758:19 [INFO] [stdout] | [INFO] [stdout] 758 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `batch_witness` [INFO] [stdout] --> src/node.rs:1380:5 [INFO] [stdout] | [INFO] [stdout] 1380 | pub(crate) batch_witness: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `LeafNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/node.rs:1372:10 [INFO] [stdout] | [INFO] [stdout] 1372 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/proofs.rs:487:5 [INFO] [stdout] | [INFO] [stdout] 487 | pub(crate) left_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/proofs.rs:488:5 [INFO] [stdout] | [INFO] [stdout] 488 | pub(crate) right_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witnesses` [INFO] [stdout] --> src/proofs.rs:489:5 [INFO] [stdout] | [INFO] [stdout] 489 | pub(crate) witnesses: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commitments` [INFO] [stdout] --> src/proofs.rs:490:5 [INFO] [stdout] | [INFO] [stdout] 490 | pub(crate) commitments: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bitvecs` [INFO] [stdout] --> src/proofs.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 491 | pub(crate) bitvecs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/proofs.rs:511:5 [INFO] [stdout] | [INFO] [stdout] 511 | pub(crate) left: [u8; MAX_KEY_LEN], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proof` [INFO] [stdout] --> src/proofs.rs:513:5 [INFO] [stdout] | [INFO] [stdout] 513 | pub(crate) proof: RangeProof, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "0bc20d9722464b24fa7c936fbe2245c3b83633b5480162bae7877df83ebb6dfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc20d9722464b24fa7c936fbe2245c3b83633b5480162bae7877df83ebb6dfc", kill_on_drop: false }` [INFO] [stdout] 0bc20d9722464b24fa7c936fbe2245c3b83633b5480162bae7877df83ebb6dfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 786ba58a624001cb7ebc9f79a30b469ac17769de7f70903142a537b9971a8782 [INFO] running `Command { std: "docker" "start" "-a" "786ba58a624001cb7ebc9f79a30b469ac17769de7f70903142a537b9971a8782", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stdout] warning: unused import: `bitvec::vec::BitVec` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bitvec::vec::BitVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryInto`, `process::Child` [INFO] [stdout] --> src/node.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | process::Child, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ContainsResult`, `RangeResult` [INFO] [stdout] --> src/node.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ContainsResult, GetResult, InnerNodeProof, KVProof, MembershipProof, NonMembershipProof, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 20 | RangeResult, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Scalar` [INFO] [stdout] --> src/proofs.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use bls12_381::{Bls12, Scalar}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/proofs.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 161 | .verify::<'_, K, MAX_KEY_LEN>(key, value_hash, verifier) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(late_bound_lifetime_arguments)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:366:35 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 366 | left.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:370:41 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 370 | ) && right.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path_ok` [INFO] [stdout] --> src/proofs.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | let (path_ok, prev_child_hash) = verify_path(None, &self.path, &self.commitments, verifier); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leaf_proof` [INFO] [stdout] --> src/proofs.rs:381:17 [INFO] [stdout] | [INFO] [stdout] 381 | leaf_proof, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `leaf_proof: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/proofs.rs:382:17 [INFO] [stdout] | [INFO] [stdout] 382 | key, [INFO] [stdout] | ^^^ help: try ignoring the field: `key: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/proofs.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lib.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) fn new(key: [u8; MAX_KEY_LEN], count: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_batch_witness` [INFO] [stdout] --> src/node.rs:172:19 [INFO] [stdout] | [INFO] [stdout] 172 | pub(crate) fn get_batch_witness(&self, idxs: Range) -> KZGBatchWitness { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_by_path` [INFO] [stdout] --> src/node.rs:660:19 [INFO] [stdout] | [INFO] [stdout] 660 | pub(crate) fn get_by_path( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/node.rs:709:19 [INFO] [stdout] | [INFO] [stdout] 709 | pub(crate) fn hash(&self) -> Blake3Hash { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `batch_witness` [INFO] [stdout] --> src/node.rs:738:5 [INFO] [stdout] | [INFO] [stdout] 738 | pub(crate) batch_witness: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InternalNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/node.rs:729:10 [INFO] [stdout] | [INFO] [stdout] 729 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/node.rs:758:19 [INFO] [stdout] | [INFO] [stdout] 758 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `batch_witness` [INFO] [stdout] --> src/node.rs:1380:5 [INFO] [stdout] | [INFO] [stdout] 1380 | pub(crate) batch_witness: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `LeafNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/node.rs:1372:10 [INFO] [stdout] | [INFO] [stdout] 1372 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/proofs.rs:487:5 [INFO] [stdout] | [INFO] [stdout] 487 | pub(crate) left_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/proofs.rs:488:5 [INFO] [stdout] | [INFO] [stdout] 488 | pub(crate) right_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witnesses` [INFO] [stdout] --> src/proofs.rs:489:5 [INFO] [stdout] | [INFO] [stdout] 489 | pub(crate) witnesses: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commitments` [INFO] [stdout] --> src/proofs.rs:490:5 [INFO] [stdout] | [INFO] [stdout] 490 | pub(crate) commitments: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bitvecs` [INFO] [stdout] --> src/proofs.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 491 | pub(crate) bitvecs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/proofs.rs:511:5 [INFO] [stdout] | [INFO] [stdout] 511 | pub(crate) left: [u8; MAX_KEY_LEN], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proof` [INFO] [stdout] --> src/proofs.rs:513:5 [INFO] [stdout] | [INFO] [stdout] 513 | pub(crate) proof: RangeProof, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling berkletree v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitvec::vec::BitVec` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bitvec::vec::BitVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryInto`, `process::Child` [INFO] [stdout] --> src/node.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | process::Child, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ContainsResult`, `RangeResult` [INFO] [stdout] --> src/node.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ContainsResult, GetResult, InnerNodeProof, KVProof, MembershipProof, NonMembershipProof, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 20 | RangeResult, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Scalar` [INFO] [stdout] --> src/proofs.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use bls12_381::{Bls12, Scalar}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/proofs.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/test_utils.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | mod test_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 161 | .verify::<'_, K, MAX_KEY_LEN>(key, value_hash, verifier) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(late_bound_lifetime_arguments)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:366:35 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 366 | left.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/proofs.rs:370:41 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stdout] | ------- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 370 | ) && right.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path_ok` [INFO] [stdout] --> src/proofs.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | let (path_ok, prev_child_hash) = verify_path(None, &self.path, &self.commitments, verifier); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leaf_proof` [INFO] [stdout] --> src/proofs.rs:381:17 [INFO] [stdout] | [INFO] [stdout] 381 | leaf_proof, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `leaf_proof: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/proofs.rs:382:17 [INFO] [stdout] | [INFO] [stdout] 382 | key, [INFO] [stdout] | ^^^ help: try ignoring the field: `key: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/proofs.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verifier` [INFO] [stdout] --> src/lib.rs:561:13 [INFO] [stdout] | [INFO] [stdout] 561 | let verifier = KZGVerifier::new(¶ms); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:585:19 [INFO] [stdout] | [INFO] [stdout] 585 | for (key, value) in keys.iter().zip(values.iter()) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verifier` [INFO] [stdout] --> src/lib.rs:605:13 [INFO] [stdout] | [INFO] [stdout] 605 | let verifier = KZGVerifier::new(¶ms); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/lib.rs:727:17 [INFO] [stdout] | [INFO] [stdout] 727 | let proof = tree [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lib.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) fn new(key: [u8; MAX_KEY_LEN], count: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_batch_witness` [INFO] [stdout] --> src/node.rs:172:19 [INFO] [stdout] | [INFO] [stdout] 172 | pub(crate) fn get_batch_witness(&self, idxs: Range) -> KZGBatchWitness { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_by_path` [INFO] [stdout] --> src/node.rs:660:19 [INFO] [stdout] | [INFO] [stdout] 660 | pub(crate) fn get_by_path( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/node.rs:709:19 [INFO] [stdout] | [INFO] [stdout] 709 | pub(crate) fn hash(&self) -> Blake3Hash { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `batch_witness` [INFO] [stdout] --> src/node.rs:738:5 [INFO] [stdout] | [INFO] [stdout] 738 | pub(crate) batch_witness: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InternalNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/node.rs:729:10 [INFO] [stdout] | [INFO] [stdout] 729 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/node.rs:758:19 [INFO] [stdout] | [INFO] [stdout] 758 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `batch_witness` [INFO] [stdout] --> src/node.rs:1380:5 [INFO] [stdout] | [INFO] [stdout] 1380 | pub(crate) batch_witness: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `LeafNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/node.rs:1372:10 [INFO] [stdout] | [INFO] [stdout] 1372 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left_path` [INFO] [stdout] --> src/proofs.rs:487:5 [INFO] [stdout] | [INFO] [stdout] 487 | pub(crate) left_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right_path` [INFO] [stdout] --> src/proofs.rs:488:5 [INFO] [stdout] | [INFO] [stdout] 488 | pub(crate) right_path: RangePath, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witnesses` [INFO] [stdout] --> src/proofs.rs:489:5 [INFO] [stdout] | [INFO] [stdout] 489 | pub(crate) witnesses: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commitments` [INFO] [stdout] --> src/proofs.rs:490:5 [INFO] [stdout] | [INFO] [stdout] 490 | pub(crate) commitments: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bitvecs` [INFO] [stdout] --> src/proofs.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 491 | pub(crate) bitvecs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/proofs.rs:511:5 [INFO] [stdout] | [INFO] [stdout] 511 | pub(crate) left: [u8; MAX_KEY_LEN], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proof` [INFO] [stdout] --> src/proofs.rs:513:5 [INFO] [stdout] | [INFO] [stdout] 513 | pub(crate) proof: RangeProof, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `RAND_SEED` [INFO] [stdout] --> src/lib.rs:445:5 [INFO] [stdout] | [INFO] [stdout] 445 | const RAND_SEED: u64 = 42; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "786ba58a624001cb7ebc9f79a30b469ac17769de7f70903142a537b9971a8782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "786ba58a624001cb7ebc9f79a30b469ac17769de7f70903142a537b9971a8782", kill_on_drop: false }` [INFO] [stdout] 786ba58a624001cb7ebc9f79a30b469ac17769de7f70903142a537b9971a8782 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d613b1b2234321e55105ae8c7b04a386286bb66622195f246d6e6ff9677dfae1 [INFO] running `Command { std: "docker" "start" "-a" "d613b1b2234321e55105ae8c7b04a386286bb66622195f246d6e6ff9677dfae1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `bitvec::vec::BitVec` [INFO] [stderr] --> src/lib.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use bitvec::vec::BitVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `either::Either` [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use either::Either; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TryInto`, `process::Child` [INFO] [stderr] --> src/node.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | convert::{TryFrom, TryInto}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | process::Child, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ContainsResult`, `RangeResult` [INFO] [stderr] --> src/node.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | ContainsResult, GetResult, InnerNodeProof, KVProof, MembershipProof, NonMembershipProof, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 20 | RangeResult, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Scalar` [INFO] [stderr] --> src/proofs.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use bls12_381::{Bls12, Scalar}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `either::Either` [INFO] [stderr] --> src/proofs.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use either::Either; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stderr] --> src/proofs.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stderr] | ------- the late bound lifetime parameter is introduced here [INFO] [stderr] ... [INFO] [stderr] 161 | .verify::<'_, K, MAX_KEY_LEN>(key, value_hash, verifier) [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(late_bound_lifetime_arguments)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #42868 [INFO] [stderr] [INFO] [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stderr] --> src/proofs.rs:366:35 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stderr] | ------- the late bound lifetime parameter is introduced here [INFO] [stderr] ... [INFO] [stderr] 366 | left.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #42868 [INFO] [stderr] [INFO] [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stderr] --> src/proofs.rs:370:41 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn verify<'params, K: AsRef<[u8]>, const MAX_KEY_LEN: usize>( [INFO] [stderr] | ------- the late bound lifetime parameter is introduced here [INFO] [stderr] ... [INFO] [stderr] 370 | ) && right.verify::<'params, [u8; MAX_KEY_LEN], MAX_KEY_LEN>( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #42868 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path_ok` [INFO] [stderr] --> src/proofs.rs:144:14 [INFO] [stderr] | [INFO] [stderr] 144 | let (path_ok, prev_child_hash) = verify_path(None, &self.path, &self.commitments, verifier); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_ok` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `leaf_proof` [INFO] [stderr] --> src/proofs.rs:381:17 [INFO] [stderr] | [INFO] [stderr] 381 | leaf_proof, [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `leaf_proof: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/proofs.rs:382:17 [INFO] [stderr] | [INFO] [stderr] 382 | key, [INFO] [stderr] | ^^^ help: try ignoring the field: `key: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/proofs.rs:383:17 [INFO] [stderr] | [INFO] [stderr] 383 | value, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/lib.rs:64:19 [INFO] [stderr] | [INFO] [stderr] 64 | pub(crate) fn new(key: [u8; MAX_KEY_LEN], count: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_batch_witness` [INFO] [stderr] --> src/node.rs:172:19 [INFO] [stderr] | [INFO] [stderr] 172 | pub(crate) fn get_batch_witness(&self, idxs: Range) -> KZGBatchWitness { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_by_path` [INFO] [stderr] --> src/node.rs:660:19 [INFO] [stderr] | [INFO] [stderr] 660 | pub(crate) fn get_by_path( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `hash` [INFO] [stderr] --> src/node.rs:709:19 [INFO] [stderr] | [INFO] [stderr] 709 | pub(crate) fn hash(&self) -> Blake3Hash { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `batch_witness` [INFO] [stderr] --> src/node.rs:738:5 [INFO] [stderr] | [INFO] [stderr] 738 | pub(crate) batch_witness: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `InternalNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/node.rs:729:10 [INFO] [stderr] | [INFO] [stderr] 729 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/node.rs:758:19 [INFO] [stderr] | [INFO] [stderr] 758 | pub(crate) fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `batch_witness` [INFO] [stderr] --> src/node.rs:1380:5 [INFO] [stderr] | [INFO] [stderr] 1380 | pub(crate) batch_witness: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `LeafNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/node.rs:1372:10 [INFO] [stderr] | [INFO] [stderr] 1372 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `left_path` [INFO] [stderr] --> src/proofs.rs:487:5 [INFO] [stderr] | [INFO] [stderr] 487 | pub(crate) left_path: RangePath, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `right_path` [INFO] [stderr] --> src/proofs.rs:488:5 [INFO] [stderr] | [INFO] [stderr] 488 | pub(crate) right_path: RangePath, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `witnesses` [INFO] [stderr] --> src/proofs.rs:489:5 [INFO] [stderr] | [INFO] [stderr] 489 | pub(crate) witnesses: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `commitments` [INFO] [stderr] --> src/proofs.rs:490:5 [INFO] [stderr] | [INFO] [stderr] 490 | pub(crate) commitments: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bitvecs` [INFO] [stderr] --> src/proofs.rs:491:5 [INFO] [stderr] | [INFO] [stderr] 491 | pub(crate) bitvecs: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `left` [INFO] [stderr] --> src/proofs.rs:511:5 [INFO] [stderr] | [INFO] [stderr] 511 | pub(crate) left: [u8; MAX_KEY_LEN], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `proof` [INFO] [stderr] --> src/proofs.rs:513:5 [INFO] [stderr] | [INFO] [stderr] 513 | pub(crate) proof: RangeProof, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/test_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | mod test_utils; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `verifier` [INFO] [stderr] --> src/lib.rs:561:13 [INFO] [stderr] | [INFO] [stderr] 561 | let verifier = KZGVerifier::new(¶ms); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/lib.rs:585:19 [INFO] [stderr] | [INFO] [stderr] 585 | for (key, value) in keys.iter().zip(values.iter()) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `verifier` [INFO] [stderr] --> src/lib.rs:605:13 [INFO] [stderr] | [INFO] [stderr] 605 | let verifier = KZGVerifier::new(¶ms); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verifier` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `proof` [INFO] [stderr] --> src/lib.rs:727:17 [INFO] [stderr] | [INFO] [stderr] 727 | let proof = tree [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `RAND_SEED` [INFO] [stderr] --> src/lib.rs:445:5 [INFO] [stderr] | [INFO] [stderr] 445 | const RAND_SEED: u64 = 42; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `berkletree` (lib) generated 27 warnings [INFO] [stderr] warning: `berkletree` (lib test) generated 33 warnings (27 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/berkletree-ba0a500a549fb66e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_insert_no_dupes ... ok [INFO] [stdout] test tests::test_insert_with_dupes ... ok [INFO] [stdout] test tests::test_delete ... ok [INFO] [stdout] test tests::test_get ... ok [INFO] [stdout] test tests::test_range ... ok [INFO] [stdout] test tests::test_all_bigish ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.86s [INFO] [stdout] [INFO] [stderr] Doc-tests berkletree [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d613b1b2234321e55105ae8c7b04a386286bb66622195f246d6e6ff9677dfae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d613b1b2234321e55105ae8c7b04a386286bb66622195f246d6e6ff9677dfae1", kill_on_drop: false }` [INFO] [stdout] d613b1b2234321e55105ae8c7b04a386286bb66622195f246d6e6ff9677dfae1