[INFO] fetching crate vector-commit 0.1.0... [INFO] checking vector-commit-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate vector-commit 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate vector-commit 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vector-commit 0.1.0 [INFO] finished tweaking crates.io crate vector-commit 0.1.0 [INFO] tweaked toml for crates.io crate vector-commit 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 108 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2175bad60b8bf5faf6448138c7370c4e1cd2228bc10ef49b051c64762c872b64 [INFO] running `Command { std: "docker" "start" "-a" "2175bad60b8bf5faf6448138c7370c4e1cd2228bc10ef49b051c64762c872b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2175bad60b8bf5faf6448138c7370c4e1cd2228bc10ef49b051c64762c872b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2175bad60b8bf5faf6448138c7370c4e1cd2228bc10ef49b051c64762c872b64", kill_on_drop: false }` [INFO] [stdout] 2175bad60b8bf5faf6448138c7370c4e1cd2228bc10ef49b051c64762c872b64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be010bec0ba6bf0d5a873a6dadf530bc6a977e9319ba6cb8cdfbae72b2c63cc0 [INFO] running `Command { std: "docker" "start" "-a" "be010bec0ba6bf0d5a873a6dadf530bc6a977e9319ba6cb8cdfbae72b2c63cc0", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-bn254 v0.4.0 [INFO] [stderr] Checking vector-commit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PrimeField` [INFO] [stdout] --> src/lib.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | use ark_ff::{PrimeField, Zero}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PrimeField` [INFO] [stdout] --> src/lib.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | use ark_ff::{PrimeField, Zero}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/kzg_amortized.rs:310:9 [INFO] [stdout] | [INFO] [stdout] 310 | commitment: &Self::Commitment, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/kzg_amortized.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | commitment: &Self::Commitment, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/kzg_amortized.rs:310:9 [INFO] [stdout] | [INFO] [stdout] 310 | commitment: &Self::Commitment, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commitment` [INFO] [stdout] --> src/kzg_amortized.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | commitment: &Self::Commitment, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/kzg_amortized.rs:355:14 [INFO] [stdout] | [INFO] [stdout] 355 | for (index, p) in proof.proofs.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/kzg_amortized.rs:355:14 [INFO] [stdout] | [INFO] [stdout] 355 | for (index, p) in proof.proofs.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unity` is never used [INFO] [stdout] --> src/kzg_amortized.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 33 | / impl KZGKey [INFO] [stdout] 34 | | where [INFO] [stdout] 35 | | F: PrimeField, [INFO] [stdout] 36 | | G1: Group, [INFO] [stdout] 37 | | G2: Group, [INFO] [stdout] | |_______________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | fn unity(&self) -> F { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `poly` is never used [INFO] [stdout] --> src/kzg_amortized.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 130 | impl KZGPreparedData { [INFO] [stdout] | -------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | fn poly(&self) -> DensePolynomial { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kzg_amortized.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 210 | impl KZGCommitment { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] 211 | fn new(commit: G) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/kzg_amortized.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 227 | pub struct KZGProof { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 231 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kzg_amortized.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 263 | impl KZGError { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 264 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unity` is never used [INFO] [stdout] --> src/kzg_amortized.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 33 | / impl KZGKey [INFO] [stdout] 34 | | where [INFO] [stdout] 35 | | F: PrimeField, [INFO] [stdout] 36 | | G1: Group, [INFO] [stdout] 37 | | G2: Group, [INFO] [stdout] | |_______________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | fn unity(&self) -> F { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `poly` is never used [INFO] [stdout] --> src/kzg_amortized.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 130 | impl KZGPreparedData { [INFO] [stdout] | -------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | fn poly(&self) -> DensePolynomial { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kzg_amortized.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 210 | impl KZGCommitment { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] 211 | fn new(commit: G) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/kzg_amortized.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 227 | pub struct KZGProof { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 231 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kzg_amortized.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 263 | impl KZGError { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 264 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vec_to_str` is never used [INFO] [stdout] --> src/kzg_amortized.rs:510:8 [INFO] [stdout] | [INFO] [stdout] 510 | fn vec_to_str(v: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.85s [INFO] running `Command { std: "docker" "inspect" "be010bec0ba6bf0d5a873a6dadf530bc6a977e9319ba6cb8cdfbae72b2c63cc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be010bec0ba6bf0d5a873a6dadf530bc6a977e9319ba6cb8cdfbae72b2c63cc0", kill_on_drop: false }` [INFO] [stdout] be010bec0ba6bf0d5a873a6dadf530bc6a977e9319ba6cb8cdfbae72b2c63cc0