[INFO] cloning repository https://github.com/0xWOLAND/oblivious-syncing-service [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xWOLAND/oblivious-syncing-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xWOLAND%2Foblivious-syncing-service", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xWOLAND%2Foblivious-syncing-service'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 180b4586d642183b55e45f6a117e76e12af73991 [INFO] checking 0xWOLAND/oblivious-syncing-service against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xWOLAND%2Foblivious-syncing-service" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/0xWOLAND/oblivious-syncing-service [INFO] finished tweaking git repo https://github.com/0xWOLAND/oblivious-syncing-service [INFO] tweaked toml for git repo https://github.com/0xWOLAND/oblivious-syncing-service written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/0xWOLAND/oblivious-syncing-service on toolchain ff647322379c48947c196639599067665ff9eb88 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/0xWOLAND/oblivious-syncing-service 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerocopy-derive v0.8.25 [INFO] [stderr] Downloaded enum-ordinalize-derive v4.3.1 [INFO] [stderr] Downloaded ark-ff-macros v0.5.0 [INFO] [stderr] Downloaded ark-std v0.5.0 [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded ahash v0.8.12 [INFO] [stderr] Downloaded ark-bls12-377 v0.5.0 [INFO] [stderr] Downloaded ark-poly v0.5.0 [INFO] [stderr] Downloaded ark-ec v0.5.0 [INFO] [stderr] Downloaded allocator-api2 v0.2.21 [INFO] [stderr] Downloaded num-bigint v0.4.6 [INFO] [stderr] Downloaded zerocopy v0.8.25 [INFO] [stderr] Downloaded zeroize_derive v1.4.2 [INFO] [stderr] Downloaded syn v2.0.101 [INFO] [stderr] Downloaded zeroize v1.8.1 [INFO] [stderr] Downloaded anyhow v1.0.98 [INFO] [stderr] Downloaded hashbrown v0.15.3 [INFO] [stderr] Downloaded ark-serialize-derive v0.5.0 [INFO] [stderr] Downloaded ark-ff-asm v0.5.0 [INFO] [stderr] Downloaded ark-serialize v0.5.0 [INFO] [stderr] Downloaded enum-ordinalize v4.3.0 [INFO] [stderr] Downloaded ark-ff v0.5.0 [INFO] [stderr] Downloaded educe v0.6.0 [INFO] [stderr] Downloaded arrayvec v0.7.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1 [INFO] running `Command { std: "docker" "start" "700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1", 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" "700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1", 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" "700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling oblivious-syncing-service v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ark-std v0.5.0 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling ark-serialize-derive v0.5.0 [INFO] [stderr] Compiling ark-ff-asm v0.5.0 [INFO] [stderr] Compiling ark-ff-macros v0.5.0 [INFO] [stderr] Checking ark-serialize v0.5.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Checking ark-ff v0.5.0 [INFO] [stderr] Checking ark-poly v0.5.0 [INFO] [stderr] Checking ark-ec v0.5.0 [INFO] [stderr] Checking ark-bls12-377 v0.5.0 [INFO] [stdout] warning: unused import: `Field` [INFO] [stdout] --> src/pcs.rs:119:18 [INFO] [stdout] | [INFO] [stdout] 119 | use ark_ff::{Field, UniformRand}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `G1Projective` [INFO] [stdout] --> src/accumulator.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use ark_bls12_377::{Fr, G1Affine, G1Projective}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `check` and `open` [INFO] [stdout] --> src/accumulator.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::pcs::{commit, POINTS, open, check}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `G1Projective` [INFO] [stdout] --> src/accumulator.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use ark_bls12_377::{Fr, G1Affine, G1Projective}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `check` and `open` [INFO] [stdout] --> src/accumulator.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::pcs::{commit, POINTS, open, check}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open` is never used [INFO] [stdout] --> src/pcs.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn open(v: &[Scalar], r: Scalar, j: usize) -> Result<(Scalar, Scalar, GroupAffine)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/pcs.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn check(c: GroupAffine, v_j: Scalar, witness: GroupAffine, h_j: GroupAffine) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `batch_open` is never used [INFO] [stdout] --> src/pcs.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn batch_open(v: &[Scalar], r: Scalar, indices: impl IntoIterator) -> Result<(Vec, Scalar, GroupAffine)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `batch_check` is never used [INFO] [stdout] --> src/pcs.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn batch_check(c: GroupAffine, values: &[Scalar], witness: GroupAffine, indices: &[usize]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Accumulator` should have a snake case name [INFO] [stdout] --> src/accumulator.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub Accumulator: G1Affine, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `accumulator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Commitment` should have a snake case name [INFO] [stdout] --> src/accumulator.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub Commitment: G1Affine, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `commitment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_j` [INFO] [stdout] --> src/pcs.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 130 | let (v_j, r_j, witness) = open(&v, r, j).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_r_j` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_j` [INFO] [stdout] --> src/pcs.rs:143:22 [INFO] [stdout] | [INFO] [stdout] 143 | let (values, r_j, witness) = batch_open(&v, r, indices.clone()).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_r_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_j` [INFO] [stdout] --> src/pcs.rs:157:22 [INFO] [stdout] | [INFO] [stdout] 157 | let (values, r_j, witness) = batch_open(&v, r, all_indices.clone()).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_r_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_j` [INFO] [stdout] --> src/pcs.rs:180:19 [INFO] [stdout] | [INFO] [stdout] 180 | let (v_j, r_j, witness) = open(&v, r, j).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_r_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_j` [INFO] [stdout] --> src/accumulator.rs:119:19 [INFO] [stdout] | [INFO] [stdout] 119 | let (v_j, r_j, witness) = open(coeffs, r, test_index).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_r_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Accumulator` should have a snake case name [INFO] [stdout] --> src/accumulator.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub Accumulator: G1Affine, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `accumulator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Commitment` should have a snake case name [INFO] [stdout] --> src/accumulator.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub Commitment: G1Affine, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `commitment` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.45s [INFO] running `Command { std: "docker" "inspect" "700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1", kill_on_drop: false }` [INFO] [stdout] 700ccb0b1741adae5229a083efb122133c911c621bfc02def0c1a5f1d6173bb1