[INFO] cloning repository https://github.com/IdkRandomTry/dp-pix-provenance [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IdkRandomTry/dp-pix-provenance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdkRandomTry%2Fdp-pix-provenance", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdkRandomTry%2Fdp-pix-provenance'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24c85b792c40777bdfc0cf42158e047c62d6090d [INFO] checking IdkRandomTry/dp-pix-provenance against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdkRandomTry%2Fdp-pix-provenance" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/IdkRandomTry/dp-pix-provenance [INFO] finished tweaking git repo https://github.com/IdkRandomTry/dp-pix-provenance [INFO] tweaked toml for git repo https://github.com/IdkRandomTry/dp-pix-provenance written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/IdkRandomTry/dp-pix-provenance on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/IdkRandomTry/dp-pix-provenance already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389 [INFO] running `Command { std: "docker" "start" "0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking blake2b_simd v1.0.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling halo2curves v0.3.3 (https://github.com/han0110/halo2curves?branch=feature%2Fhash-to-curve#421537b5) [INFO] [stderr] Compiling halo2curves v0.3.2 (https://github.com/privacy-scaling-explorations/halo2curves.git?tag=0.3.2#9f5c5081) [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking tracing-core v0.1.35 [INFO] [stderr] Compiling halo2curves v0.4.0 (https://github.com/privacy-scaling-explorations/halo2curves?tag=v0.4.0#2264867f) [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking util v0.1.0 (/opt/rustwide/workdir/deps/util) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> deps/util/src/lib.rs:22:49 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parallelizable_slice_iter(data: &[T]) -> rayon::slice::Iter { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parallelizable_slice_iter(data: &[T]) -> rayon::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling addchain v0.2.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking plonky2_util v0.1.1 (/opt/rustwide/workdir/deps/plonky2_util) [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling ff_derive v0.13.1 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ff-derive-num v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking proc-status v0.1.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking tracing v0.1.43 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking serde_arrays v0.1.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking ctr v0.9.2 (https://github.com/RustCrypto/block-modes?rev=78fefba5a80f3d788fd8ba7c4483625148f5dc18#78fefba5) [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking poseidon v0.2.0 (https://github.com/han0110/poseidon?branch=feature%2Fwith-spec#fa4c2544) [INFO] [stderr] Checking halo2_proofs v0.2.0 (https://github.com/han0110/halo2.git?branch=feature%2Ffor-benchmark#4981b8d5) [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking transcript v0.1.0 (/opt/rustwide/workdir/deps/transcript) [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking plonkish_backend v0.1.0 (/opt/rustwide/workdir/deps/plonkish_backend) [INFO] [stderr] Checking ark-bls12-381 v0.4.0 [INFO] [stderr] Checking arithmetic v0.1.0 (/opt/rustwide/workdir/deps/arithmetic) [INFO] [stderr] Checking subroutines v0.1.0 (/opt/rustwide/workdir/deps/subroutines) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> deps/subroutines/src/poly_iop/sum_check/prover.rs:192:42 [INFO] [stdout] | [INFO] [stdout] 192 | .filter(|&(i, _point_i)| (i != j)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 - .filter(|&(i, _point_i)| (i != j)) [INFO] [stdout] 192 + .filter(|&(i, _point_i)| i != j) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> deps/plonkish_backend/src/poly/univariate.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut poly = Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `og_length` [INFO] [stdout] --> deps/plonkish_backend/src/poly/univariate.rs:88:6 [INFO] [stdout] | [INFO] [stdout] 88 | let og_length = coeffs.len(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_og_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `usize` [INFO] [stdout] --> deps/plonkish_backend/src/pcs/multilinear/basefold.rs:2332:13 [INFO] [stdout] | [INFO] [stdout] 2332 | ((x_int as usize) % comm.codeword.poly.len()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 2332 - ((x_int as usize) % comm.codeword.poly.len()).into() [INFO] [stdout] 2332 + ((x_int as usize) % comm.codeword.poly.len()) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 2332 - ((x_int as usize) % comm.codeword.poly.len()).into() [INFO] [stdout] 2332 + >::into(((x_int as usize) % comm.codeword.poly.len())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `usize` [INFO] [stdout] --> deps/plonkish_backend/src/pcs/multilinear/basefold.rs:2368:13 [INFO] [stdout] | [INFO] [stdout] 2368 | ((x_int as usize) % n).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 2368 - ((x_int as usize) % n).into() [INFO] [stdout] 2368 + ((x_int as usize) % n) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 2368 - ((x_int as usize) % n).into() [INFO] [stdout] 2368 + >::into(((x_int as usize) % n)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `usize` [INFO] [stdout] --> deps/plonkish_backend/src/pcs/univariate/fri.rs:924:13 [INFO] [stdout] | [INFO] [stdout] 924 | ((x_int as usize) % comm.codeword.len()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 924 - ((x_int as usize) % comm.codeword.len()).into() [INFO] [stdout] 924 + ((x_int as usize) % comm.codeword.len()) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 924 - ((x_int as usize) % comm.codeword.len()).into() [INFO] [stdout] 924 + >::into(((x_int as usize) % comm.codeword.len())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `usize` [INFO] [stdout] --> deps/plonkish_backend/src/pcs/univariate/fri.rs:947:13 [INFO] [stdout] | [INFO] [stdout] 947 | ((x_int as usize) % codeword_len).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 947 - ((x_int as usize) % codeword_len).into() [INFO] [stdout] 947 + ((x_int as usize) % codeword_len) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 947 - ((x_int as usize) % codeword_len).into() [INFO] [stdout] 947 + >::into(((x_int as usize) % codeword_len)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `usize` [INFO] [stdout] --> deps/plonkish_backend/src/pcs/univariate/fri.rs:993:13 [INFO] [stdout] | [INFO] [stdout] 993 | ((x_int as usize) % n).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 993 - ((x_int as usize) % n).into() [INFO] [stdout] 993 + ((x_int as usize) % n) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 993 - ((x_int as usize) % n).into() [INFO] [stdout] 993 + >::into(((x_int as usize) % n)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `plonkish_backend` (lib) due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389", kill_on_drop: false }` [INFO] [stdout] 0866abae60cd384cdc2d3fa36e2ee314cc4a05debae4481caa2dc52d6658f389