[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] testing zpoken/plonky2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzpoken%2Fplonky2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zpoken/plonky2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 115 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: v0.3.4)
[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: v0.12.0)
[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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08e629648512bbd83aadb09ca83d021b6597b083a6510d6536b1787369500752
[INFO] running `Command { std: "docker" "start" "-a" "08e629648512bbd83aadb09ca83d021b6597b083a6510d6536b1787369500752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08e629648512bbd83aadb09ca83d021b6597b083a6510d6536b1787369500752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e629648512bbd83aadb09ca83d021b6597b083a6510d6536b1787369500752", kill_on_drop: false }`
[INFO] [stdout] 08e629648512bbd83aadb09ca83d021b6597b083a6510d6536b1787369500752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc26663e63b9ff78745658a12608788a9b102893a9610105d223b49afeadfe9
[INFO] running `Command { std: "docker" "start" "-a" "2cc26663e63b9ff78745658a12608788a9b102893a9610105d223b49afeadfe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling plonky2_util v0.2.0 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling plonky2_maybe_rayon v0.2.0 (/opt/rustwide/workdir/maybe_rayon)
[INFO] [stderr]    Compiling web-time v1.1.0
[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 uint v0.9.5
[INFO] [stderr]    Compiling primitive-types v0.10.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling syn v1.0.109
[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 rand v0.8.5
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling unroll v0.1.5
[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 num v0.4.3
[INFO] [stderr]    Compiling dyn-clonable v0.9.2
[INFO] [stderr]    Compiling plonky2_field v0.2.1 (/opt/rustwide/workdir/field)
[INFO] [stderr]    Compiling hashbrown v0.14.5
[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 26.04s
[INFO] running `Command { std: "docker" "inspect" "2cc26663e63b9ff78745658a12608788a9b102893a9610105d223b49afeadfe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc26663e63b9ff78745658a12608788a9b102893a9610105d223b49afeadfe9", kill_on_drop: false }`
[INFO] [stdout] 2cc26663e63b9ff78745658a12608788a9b102893a9610105d223b49afeadfe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a9e8b81e7f7b2de3b78cdcfe05cd1d99daada999699ef6b59806f8bddd33238
[INFO] running `Command { std: "docker" "start" "-a" "0a9e8b81e7f7b2de3b78cdcfe05cd1d99daada999699ef6b59806f8bddd33238", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.14
[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 unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling plonky2_maybe_rayon v0.2.0 (/opt/rustwide/workdir/maybe_rayon)
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[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 jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling tynm v0.1.10
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling plonky2_util v0.2.0 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[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]    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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "0a9e8b81e7f7b2de3b78cdcfe05cd1d99daada999699ef6b59806f8bddd33238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9e8b81e7f7b2de3b78cdcfe05cd1d99daada999699ef6b59806f8bddd33238", kill_on_drop: false }`
[INFO] [stdout] 0a9e8b81e7f7b2de3b78cdcfe05cd1d99daada999699ef6b59806f8bddd33238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9c47e19ac07a0e2dd2d258d9cc84eac296e1568d2b95a2fc914a5aba4ac91a2
[INFO] running `Command { std: "docker" "start" "-a" "c9c47e19ac07a0e2dd2d258d9cc84eac296e1568d2b95a2fc914a5aba4ac91a2", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `std`
[INFO] [stderr]  --> maybe_rayon/src/lib.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(not(std), no_std)]
[INFO] [stderr]   |                 ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `plonky2_maybe_rayon` (lib) generated 1 warning
[INFO] [stderr] warning: `plonky2_maybe_rayon` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> plonky2/src/plonk/copy_constraint.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct CopyConstraint {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr]  9 |     pub pair: (Target, Target),
[INFO] [stderr] 10 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CopyConstraint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> plonky2/src/plonk/circuit_data.rs:154:29
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn generate_witness(&self, inputs: PartialWitness<F>) -> PartitionWitness<F> {
[INFO] [stderr]     |                             ^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn generate_witness(&self, inputs: PartialWitness<F>) -> PartitionWitness<'_, F> {
[INFO] [stderr]     |                                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> plonky2/src/gadgets/interpolation.rs:89:23
[INFO] [stderr]    |
[INFO] [stderr] 89 |             .map(|&v| (builder.constant_extension(v)))
[INFO] [stderr]    |                       ^                             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 89 -             .map(|&v| (builder.constant_extension(v)))
[INFO] [stderr] 89 +             .map(|&v| builder.constant_extension(v))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `plonky2` (lib) generated 2 warnings (run `cargo fix --lib -p plonky2` to apply 1 suggestion)
[INFO] [stderr] warning: `plonky2` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p plonky2 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plonky2-6416f0cfff4d6ca8)
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test gates::constant::tests::low_degree ... ok
[INFO] [stdout] test gates::base_sum::tests::low_degree ... ok
[INFO] [stdout] test gates::arithmetic_base::tests::low_degree ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::test_degree_and_wires_minimized ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::test_gate_constraint ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::test_num_wires_constraints ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::wire_indices_degree2 ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::wire_indices_degree_3 ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::wire_indices_degree_n ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::low_degree ... ok
[INFO] [stdout] test gates::arithmetic_extension::tests::low_degree ... ok
[INFO] [stdout] test gates::exponentiation::tests::test_gate_constraint ... ok
[INFO] [stdout] test gates::exponentiation::tests::wire_indices ... ok
[INFO] [stdout] test gates::exponentiation::tests::low_degree ... ok
[INFO] [stdout] test gates::multiplication_extension::tests::low_degree ... ok
[INFO] [stdout] test gadgets::split_base::tests::test_split_base ... ok
[INFO] [stdout] test gates::noop::tests::low_degree ... ok
[INFO] [stdout] test gadgets::split_base::tests::test_base_sum ... ok
[INFO] [stdout] test gadgets::arithmetic_extension::tests::test_mul_many ... ok
[INFO] [stdout] test gadgets::arithmetic_extension::tests::test_mul_algebra ... ok
[INFO] [stdout] test gates::poseidon::tests::wire_indices ... ok
[INFO] [stdout] test gates::arithmetic_base::tests::eval_fns ... ok
[INFO] [stdout] test gates::poseidon_mds::tests::low_degree ... ok
[INFO] [stdout] test gates::poseidon::tests::generated_output ... ok
[INFO] [stdout] test gates::constant::tests::eval_fns ... ok
[INFO] [stdout] test gadgets::select::tests::test_select ... ok
[INFO] [stdout] test gates::public_input::tests::low_degree ... ok
[INFO] [stdout] test gates::random_access::tests::test_gate_constraint ... ok
[INFO] [stdout] test gates::poseidon::tests::low_degree ... ok
[INFO] [stdout] test gates::random_access::tests::low_degree ... ok
[INFO] [stdout] test gates::reducing::tests::low_degree ... ok
[INFO] [stdout] test gadgets::interpolation::tests::test_interpolate ... ok
[INFO] [stdout] test gates::reducing_extension::tests::low_degree ... ok
[INFO] [stdout] test hash::merkle_tree::tests::test_cap_height_eq_log2_len ... ok
[INFO] [stdout] test hash::merkle_tree::tests::test_cap_height_too_big - should panic ... ok
[INFO] [stdout] test gates::multiplication_extension::tests::eval_fns ... ok
[INFO] [stdout] test gates::public_input::tests::eval_fns ... ok
[INFO] [stdout] test hash::poseidon_goldilocks::tests::consistency ... ok
[INFO] [stdout] test hash::poseidon_goldilocks::tests::test_vectors ... ok
[INFO] [stdout] test iop::challenger::tests::no_duplicate_challenges ... ok
[INFO] [stdout] test gates::noop::tests::eval_fns ... ok
[INFO] [stdout] test gadgets::random_access::tests::test_random_access ... ok
[INFO] [stdout] test iop::challenger::tests::test_consistency ... ok
[INFO] [stdout] test lookup_test::test_lookup_table_not_used - should panic ... ok
[INFO] [stdout] test lookup_test::test_lookup_without_table - should panic ... ok
[INFO] [stdout] test hash::merkle_tree::tests::test_merkle_trees ... ok
[INFO] [stdout] test hash::path_compression::tests::test_path_compression ... ok
[INFO] [stdout] test gates::base_sum::tests::eval_fns ... ok
[INFO] [stdout] test gates::exponentiation::tests::eval_fns ... ok
[INFO] [stdout] test gates::random_access::tests::eval_fns ... ok
[INFO] [stdout] test hash::merkle_proofs::tests::test_recursive_merkle_proof ... ok
[INFO] [stdout] test gates::poseidon_mds::tests::eval_fns ... ok
[INFO] [stdout] test lookup_test::test_no_lookup ... ok
[INFO] [stdout] test lookup_test::test_one_lookup ... ok
[INFO] [stdout] test lookup_test::test_two_luts ... ok
[INFO] [stdout] test lookup_test::test_same_luts ... ok
[INFO] [stdout] test lookup_test::test_different_inputs ... ok
[INFO] [stdout] test gates::reducing::tests::eval_fns ... ok
[INFO] [stdout] test plonk::proof::tests::test_proof_compression_lookup ... ok
[INFO] [stdout] test lookup_test::test_many_lookups ... ok
[INFO] [stdout] test gadgets::arithmetic_extension::tests::test_div_extension has been running for over 60 seconds
[INFO] [stdout] test gates::arithmetic_extension::tests::eval_fns has been running for over 60 seconds
[INFO] [stdout] test gates::coset_interpolation::tests::eval_fns has been running for over 60 seconds
[INFO] [stdout] test gates::arithmetic_extension::tests::eval_fns ... ok
[INFO] [stdout] test recursion::recursive_verifier::tests::test_size_optimized_recursion ... ignored
[INFO] [stdout] test util::partial_products::tests::test_partial_products ... ok
[INFO] [stdout] test gates::poseidon::tests::eval_fns has been running for over 60 seconds
[INFO] [stdout] test plonk::proof::tests::test_proof_compression ... ok
[INFO] [stdout] test util::reducing::tests::test_reduce_gadget_100 ... ok
[INFO] [stdout] test gates::poseidon::tests::eval_fns ... ok
[INFO] [stdout] test util::reducing::tests::test_reduce_gadget_base_100 ... ok
[INFO] [stdout] test util::tests::test_reverse_bits ... ok
[INFO] [stdout] test util::tests::test_reverse_index_bits ... ok
[INFO] [stdout] test util::tests::test_reverse_index_bits_in_place_big_even ... ok
[INFO] [stdout] test util::tests::test_reverse_index_bits_in_place_big_odd ... ok
[INFO] [stdout] test util::tests::test_reverse_index_bits_in_place_small ... ok
[INFO] [stdout] test util::tests::test_reverse_index_bits_in_place_trivial ... ok
[INFO] [stdout] test gates::reducing_extension::tests::eval_fns has been running for over 60 seconds
[INFO] [stdout] test lookup_test::test_big_lut has been running for over 60 seconds
[INFO] [stdout] test lookup_test::test_many_lookups_on_big_lut has been running for over 60 seconds
[INFO] [stdout] test recursion::conditional_recursive_verifier::tests::test_conditional_recursive_verifier has been running for over 60 seconds
[INFO] [stdout] test recursion::cyclic_recursion::tests::test_cyclic_recursion has been running for over 60 seconds
[INFO] [stdout] test recursion::recursive_verifier::tests::test_recursive_recursive_verifier has been running for over 60 seconds
[INFO] [stdout] test util::reducing::tests::test_reduce_gadget_even ... ok
[INFO] [stdout] test gates::coset_interpolation::tests::eval_fns ... ok
[INFO] [stdout] test recursion::recursive_verifier::tests::test_recursive_verifier has been running for over 60 seconds
[INFO] [stdout] test recursion::recursive_verifier::tests::test_recursive_verifier_multi_hash has been running for over 60 seconds
[INFO] [stdout] test recursion::recursive_verifier::tests::test_recursive_verifier_one_lookup has been running for over 60 seconds
[INFO] [stdout] test recursion::recursive_verifier::tests::test_recursive_verifier_too_many_rows has been running for over 60 seconds
[INFO] [stdout] test util::reducing::tests::test_reduce_gadget_odd ... ok
[INFO] [stdout] test recursion::recursive_verifier::tests::test_recursive_verifier_two_luts has been running for over 60 seconds
[INFO] [stdout] test gates::reducing_extension::tests::eval_fns ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p plonky2 --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/plonky2-6416f0cfff4d6ca8` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c9c47e19ac07a0e2dd2d258d9cc84eac296e1568d2b95a2fc914a5aba4ac91a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c47e19ac07a0e2dd2d258d9cc84eac296e1568d2b95a2fc914a5aba4ac91a2", kill_on_drop: false }`
[INFO] [stdout] c9c47e19ac07a0e2dd2d258d9cc84eac296e1568d2b95a2fc914a5aba4ac91a2
