[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] building zpoken/plonky2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzpoken%2Fplonky2" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zpoken/plonky2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 126 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.3)
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.16.0)
[INFO] [stderr]       Adding itertools v0.11.0 (available: v0.14.0)
[INFO] [stderr]       Adding keccak-hash v0.8.0 (available: v0.11.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.9.0)
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tynm v0.1.10
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceb00c8b7a71b05386f117ed00b2929e303a85190e2b61669e68d3cd7ce92ea6
[INFO] running `Command { std: "docker" "start" "-a" "ceb00c8b7a71b05386f117ed00b2929e303a85190e2b61669e68d3cd7ce92ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceb00c8b7a71b05386f117ed00b2929e303a85190e2b61669e68d3cd7ce92ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb00c8b7a71b05386f117ed00b2929e303a85190e2b61669e68d3cd7ce92ea6", kill_on_drop: false }`
[INFO] [stdout] ceb00c8b7a71b05386f117ed00b2929e303a85190e2b61669e68d3cd7ce92ea6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f324ba52e22bfd38b6064ee605e0188fb40c03ca6e66ac80dd2dbb1b0227c6a2
[INFO] running `Command { std: "docker" "start" "-a" "f324ba52e22bfd38b6064ee605e0188fb40c03ca6e66ac80dd2dbb1b0227c6a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[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 serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling plonky2_util v0.2.0 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling primitive-types v0.10.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling keccak-hash v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling plonky2_maybe_rayon v0.2.0 (/opt/rustwide/workdir/maybe_rayon)
[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.2
[INFO] [stderr]    Compiling dyn-clonable v0.9.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling plonky2_field v0.2.1 (/opt/rustwide/workdir/field)
[INFO] [stderr]    Compiling 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<F>) -> PartitionWitness<F> {
[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<F>) -> PartitionWitness<'_, F> {
[INFO] [stdout]     |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling starky v0.3.0 (/opt/rustwide/workdir/starky)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.83s
[INFO] running `Command { std: "docker" "inspect" "f324ba52e22bfd38b6064ee605e0188fb40c03ca6e66ac80dd2dbb1b0227c6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f324ba52e22bfd38b6064ee605e0188fb40c03ca6e66ac80dd2dbb1b0227c6a2", kill_on_drop: false }`
[INFO] [stdout] f324ba52e22bfd38b6064ee605e0188fb40c03ca6e66ac80dd2dbb1b0227c6a2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1329b99f032db243219981b88541d325e5bd2eac688fa087966f6879bc267f73
[INFO] running `Command { std: "docker" "start" "-a" "1329b99f032db243219981b88541d325e5bd2eac688fa087966f6879bc267f73", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]    Compiling half v2.6.0
[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling plonky2_maybe_rayon v0.2.0 (/opt/rustwide/workdir/maybe_rayon)
[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling plonky2_util v0.2.0 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling tynm v0.1.10
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling plonky2_field v0.2.1 (/opt/rustwide/workdir/field)
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plonky2 v0.2.1 (/opt/rustwide/workdir/plonky2)
[INFO] [stderr]    Compiling criterion v0.5.1
[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<F>) -> PartitionWitness<F> {
[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<F>) -> PartitionWitness<'_, F> {
[INFO] [stdout]     |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling starky v0.3.0 (/opt/rustwide/workdir/starky)
[INFO] [stderr]    Compiling 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<F>) -> PartitionWitness<F> {
[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<F>) -> PartitionWitness<'_, F> {
[INFO] [stdout]     |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plonky2` (example "bench_recursion")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ad85bc524b1ad696e42061ad8338d382dffbdbe5/bin/rustc --crate-name bench_recursion --edition=2021 plonky2/examples/bench_recursion.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="gate_testing"' --cfg 'feature="parallel"' --cfg 'feature="rand_chacha"' --cfg 'feature="std"' --cfg 'feature="timing"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "gate_testing", "parallel", "rand_chacha", "std", "timing"))' -C metadata=84ed46b72e5bedb4 -C extra-filename=-07cc8e9086b8a523 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-dcbf8c03f0be06ea.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-db237b167ee32c9c.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8b857fa8fe0a189f.rlib --extern dyn_clonable=/opt/rustwide/target/debug/deps/libdyn_clonable-9ec8cc07668b9424.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5774cb18a89802ee.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-ab8e94a5316f21d6.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d7ed0707c910cc18.rlib --extern jemallocator=/opt/rustwide/target/debug/deps/libjemallocator-55f4a66a0430ee12.rlib --extern keccak_hash=/opt/rustwide/target/debug/deps/libkeccak_hash-87dd45cf6dea6c80.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-28f8cc0684f4f944.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-0e94602e71318284.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-552ff083bb7ae34b.rlib --extern plonky2=/opt/rustwide/target/debug/deps/libplonky2-7d57675c80abc077.rlib --extern plonky2_field=/opt/rustwide/target/debug/deps/libplonky2_field-048a7e4de94f46fe.rlib --extern plonky2_maybe_rayon=/opt/rustwide/target/debug/deps/libplonky2_maybe_rayon-3d17e46c7ca92927.rlib --extern plonky2_util=/opt/rustwide/target/debug/deps/libplonky2_util-15760a07080731ee.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3127a03a86b95772.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-dfcbc826dddf68e3.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-64dd718ab429dbe0.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-47402d522dd12742.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-90810c709b1ea44d.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d53a9977dc6e27e5.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-0cbb9d5d545d1550.rlib --extern tynm=/opt/rustwide/target/debug/deps/libtynm-6c62f2d2d1fbbb2b.rlib --extern unroll=/opt/rustwide/target/debug/deps/libunroll-ffd4cc9f7fc7975b.so --extern web_time=/opt/rustwide/target/debug/deps/libweb_time-c447c8b725da1947.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/jemalloc-sys-7297cc44e5143eca/out/build/lib` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `plonky2` (lib test); 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ad85bc524b1ad696e42061ad8338d382dffbdbe5/bin/rustc --crate-name plonky2 --edition=2021 plonky2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="gate_testing"' --cfg 'feature="parallel"' --cfg 'feature="rand_chacha"' --cfg 'feature="std"' --cfg 'feature="timing"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "gate_testing", "parallel", "rand_chacha", "std", "timing"))' -C metadata=2400afd23ce4dd5c -C extra-filename=-fc31d1580090d279 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-dcbf8c03f0be06ea.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-db237b167ee32c9c.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8b857fa8fe0a189f.rlib --extern dyn_clonable=/opt/rustwide/target/debug/deps/libdyn_clonable-9ec8cc07668b9424.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5774cb18a89802ee.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-ab8e94a5316f21d6.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d7ed0707c910cc18.rlib --extern jemallocator=/opt/rustwide/target/debug/deps/libjemallocator-55f4a66a0430ee12.rlib --extern keccak_hash=/opt/rustwide/target/debug/deps/libkeccak_hash-87dd45cf6dea6c80.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-28f8cc0684f4f944.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-0e94602e71318284.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-552ff083bb7ae34b.rlib --extern plonky2_field=/opt/rustwide/target/debug/deps/libplonky2_field-048a7e4de94f46fe.rlib --extern plonky2_maybe_rayon=/opt/rustwide/target/debug/deps/libplonky2_maybe_rayon-3d17e46c7ca92927.rlib --extern plonky2_util=/opt/rustwide/target/debug/deps/libplonky2_util-15760a07080731ee.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3127a03a86b95772.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-dfcbc826dddf68e3.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-64dd718ab429dbe0.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-47402d522dd12742.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-90810c709b1ea44d.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d53a9977dc6e27e5.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-0cbb9d5d545d1550.rlib --extern tynm=/opt/rustwide/target/debug/deps/libtynm-6c62f2d2d1fbbb2b.rlib --extern unroll=/opt/rustwide/target/debug/deps/libunroll-ffd4cc9f7fc7975b.so --extern web_time=/opt/rustwide/target/debug/deps/libweb_time-c447c8b725da1947.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/jemalloc-sys-7297cc44e5143eca/out/build/lib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1329b99f032db243219981b88541d325e5bd2eac688fa087966f6879bc267f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1329b99f032db243219981b88541d325e5bd2eac688fa087966f6879bc267f73", kill_on_drop: false }`
[INFO] [stdout] 1329b99f032db243219981b88541d325e5bd2eac688fa087966f6879bc267f73