[INFO] cloning repository https://github.com/zpoken/plonky2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zpoken/plonky2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzpoken%2Fplonky2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzpoken%2Fplonky2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2244a9d802aa74f15c32ca7f4139959c61126819 [INFO] checking zpoken/plonky2 against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzpoken%2Fplonky2" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/zpoken/plonky2 [INFO] finished tweaking git repo https://github.com/zpoken/plonky2 [INFO] tweaked toml for git repo https://github.com/zpoken/plonky2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zpoken/plonky2 on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 115 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.8.2) [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.10) [INFO] [stderr] Adding getrandom v0.2.17 (available: v0.4.2) [INFO] [stderr] Adding hashbrown v0.14.5 (available: v0.17.0) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] [stderr] Adding keccak-hash v0.8.0 (available: v0.12.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] [stderr] Adding rand_chacha v0.3.1 (available: v0.10.0) [INFO] [stderr] Adding tynm v0.1.10 (available: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "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 half v1.8.3 [INFO] [stderr] Downloaded keccak-hash v0.8.0 [INFO] [stderr] Downloaded tynm v0.1.10 [INFO] [stderr] Downloaded unroll v0.1.5 [INFO] [stderr] Downloaded dyn-clonable v0.9.2 [INFO] [stderr] Downloaded dyn-clonable-impl v0.9.2 [INFO] [stderr] Downloaded jemallocator v0.5.4 [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded jemalloc-sys v0.5.4+5.3.0-patched [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 776594ae4f45fa303fe653db17ee2549ce90bf45f05aeb2314a2759032ff4f75 [INFO] running `Command { std: "docker" "start" "-a" "776594ae4f45fa303fe653db17ee2549ce90bf45f05aeb2314a2759032ff4f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "776594ae4f45fa303fe653db17ee2549ce90bf45f05aeb2314a2759032ff4f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "776594ae4f45fa303fe653db17ee2549ce90bf45f05aeb2314a2759032ff4f75", kill_on_drop: false }` [INFO] [stdout] 776594ae4f45fa303fe653db17ee2549ce90bf45f05aeb2314a2759032ff4f75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 852741bbb0780b7cf6da49bcdba92952b611e22e4e9bf930f7b81b0dfa789f95 [INFO] running `Command { std: "docker" "start" "-a" "852741bbb0780b7cf6da49bcdba92952b611e22e4e9bf930f7b81b0dfa789f95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking plonky2_util v0.2.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Compiling cc v1.2.59 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking anstyle v1.0.14 [INFO] [stderr] Checking regex-syntax v0.8.10 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling unicode-segmentation v1.13.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking primitive-types v0.10.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking clap_builder v4.6.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Checking keccak-hash v0.8.0 [INFO] [stderr] Checking tynm v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking plonky2_maybe_rayon v0.2.0 (/opt/rustwide/workdir/maybe_rayon) [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> maybe_rayon/src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(not(std), no_std)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> maybe_rayon/src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(not(std), no_std)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v4.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Compiling unroll v0.1.5 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.2 [INFO] [stderr] Checking dyn-clonable v0.9.2 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking plonky2_field v0.2.1 (/opt/rustwide/workdir/field) [INFO] [stdout] warning: feature `specialization` is declared but not used [INFO] [stdout] --> field/src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking plonky2 v0.2.1 (/opt/rustwide/workdir/plonky2) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> plonky2/src/plonk/copy_constraint.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct CopyConstraint { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 9 | pub pair: (Target, Target), [INFO] [stdout] 10 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CopyConstraint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> plonky2/src/plonk/circuit_data.rs:154:29 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn generate_witness(&self, inputs: PartialWitness) -> PartitionWitness { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 154 | pub fn generate_witness(&self, inputs: PartialWitness) -> PartitionWitness<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking starky v0.3.0 (/opt/rustwide/workdir/starky) [INFO] [stderr] Checking jemallocator v0.5.4 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> plonky2/src/gadgets/interpolation.rs:89:23 [INFO] [stdout] | [INFO] [stdout] 89 | .map(|&v| (builder.constant_extension(v))) [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] 89 - .map(|&v| (builder.constant_extension(v))) [INFO] [stdout] 89 + .map(|&v| builder.constant_extension(v)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> plonky2/src/plonk/copy_constraint.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct CopyConstraint { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 9 | pub pair: (Target, Target), [INFO] [stdout] 10 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CopyConstraint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> plonky2/src/plonk/circuit_data.rs:154:29 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn generate_witness(&self, inputs: PartialWitness) -> PartitionWitness { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 154 | pub fn generate_witness(&self, inputs: PartialWitness) -> PartitionWitness<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "852741bbb0780b7cf6da49bcdba92952b611e22e4e9bf930f7b81b0dfa789f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "852741bbb0780b7cf6da49bcdba92952b611e22e4e9bf930f7b81b0dfa789f95", kill_on_drop: false }` [INFO] [stdout] 852741bbb0780b7cf6da49bcdba92952b611e22e4e9bf930f7b81b0dfa789f95