[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#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzpoken%2Fplonky2" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zpoken/plonky2 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "generate-lockfile" "--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] Locking 121 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.6.0) [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: v0.15.4) [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: v0.9.1) [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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c487c4ee60ff1297298584fab29ade728070bb73bfefcf6b8d598aa8696ffde4 [INFO] running `Command { std: "docker" "start" "-a" "c487c4ee60ff1297298584fab29ade728070bb73bfefcf6b8d598aa8696ffde4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c487c4ee60ff1297298584fab29ade728070bb73bfefcf6b8d598aa8696ffde4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c487c4ee60ff1297298584fab29ade728070bb73bfefcf6b8d598aa8696ffde4", kill_on_drop: false }` [INFO] [stdout] c487c4ee60ff1297298584fab29ade728070bb73bfefcf6b8d598aa8696ffde4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7aa0e1bb7036973bb44a78d060207ca16488fba177364743a0f55f8d28b023f1 [INFO] running `Command { std: "docker" "start" "-a" "7aa0e1bb7036973bb44a78d060207ca16488fba177364743a0f55f8d28b023f1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling fixed-hash v0.7.0 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling plonky2_util v0.2.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling web-time v1.1.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling primitive-types v0.10.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling keccak-hash v0.8.0 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.2 [INFO] [stderr] Compiling unroll v0.1.5 [INFO] [stderr] Compiling dyn-clonable v0.9.2 [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 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 num v0.4.3 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn generate_witness(&self, inputs: PartialWitness) -> 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 26.36s [INFO] running `Command { std: "docker" "inspect" "7aa0e1bb7036973bb44a78d060207ca16488fba177364743a0f55f8d28b023f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aa0e1bb7036973bb44a78d060207ca16488fba177364743a0f55f8d28b023f1", kill_on_drop: false }` [INFO] [stdout] 7aa0e1bb7036973bb44a78d060207ca16488fba177364743a0f55f8d28b023f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9877081e1cdcda6f634d592a254e6432a5815adec4d0c957480476254bff987c [INFO] running `Command { std: "docker" "start" "-a" "9877081e1cdcda6f634d592a254e6432a5815adec4d0c957480476254bff987c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling itoa v1.0.15 [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] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling num-integer v0.1.46 [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 for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling tynm v0.1.10 [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 structopt v0.3.26 [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 regex v1.11.1 [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 tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn generate_witness(&self, inputs: PartialWitness) -> 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] [stderr] error: could not compile `plonky2` (example "square_root") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/bin/rustc --crate-name square_root --edition=2021 plonky2/examples/square_root.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=167c0924535f93e7 -C extra-filename=-2c4c07a3793240b4 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-cb44772d1264af40.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c2bfe3b65518b2f0.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-77cd06fa15bfe2fc.rlib --extern dyn_clonable=/opt/rustwide/target/debug/deps/libdyn_clonable-5b124cf8a1d0e326.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-79c11ea9380123ee.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-a5bfed032a80ba15.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d7ed0707c910cc18.rlib --extern jemallocator=/opt/rustwide/target/debug/deps/libjemallocator-496ba37be7f17974.rlib --extern keccak_hash=/opt/rustwide/target/debug/deps/libkeccak_hash-87dd45cf6dea6c80.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-ba604b77dad33fe2.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-2305134e582daa75.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-876aa30de3b0f56d.rlib --extern plonky2=/opt/rustwide/target/debug/deps/libplonky2-91bd46ba12580e75.rlib --extern plonky2_field=/opt/rustwide/target/debug/deps/libplonky2_field-8904a2554b4a2ac8.rlib --extern plonky2_maybe_rayon=/opt/rustwide/target/debug/deps/libplonky2_maybe_rayon-eda376e21237b6e2.rlib --extern plonky2_util=/opt/rustwide/target/debug/deps/libplonky2_util-15760a07080731ee.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-a345e86dae440a32.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-47059882d022abb0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-4df108dcbc5401bf.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-a821985551638c42.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a181a4226427b087.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d53a9977dc6e27e5.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2a623e25328ff284.rlib --extern tynm=/opt/rustwide/target/debug/deps/libtynm-26c5e26e8ff21fe5.rlib --extern unroll=/opt/rustwide/target/debug/deps/libunroll-1df52cf892f4fa20.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-d393ecca370ddd59/out/build/lib` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn generate_witness(&self, inputs: PartialWitness) -> PartitionWitness<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9877081e1cdcda6f634d592a254e6432a5815adec4d0c957480476254bff987c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9877081e1cdcda6f634d592a254e6432a5815adec4d0c957480476254bff987c", kill_on_drop: false }` [INFO] [stdout] 9877081e1cdcda6f634d592a254e6432a5815adec4d0c957480476254bff987c