[INFO] fetching crate ark-ec 0.4.2... [INFO] checking ark-ec-0.4.2 against master#b92758a9aef1cef7b79e2b72c3d8ba113e547f89 for pr-124305-1 [INFO] extracting crate ark-ec 0.4.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ark-ec 0.4.2 on toolchain b92758a9aef1cef7b79e2b72c3d8ba113e547f89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ark-ec 0.4.2 [INFO] finished tweaking crates.io crate ark-ec 0.4.2 [INFO] tweaked toml for crates.io crate ark-ec 0.4.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding libtest-mimic v0.6.1 (latest: v0.7.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.65) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize_derive v1.4.2 [INFO] [stderr] Downloaded digest v0.10.7 [INFO] [stderr] Downloaded zeroize v1.7.0 [INFO] [stderr] Downloaded crypto-common v0.1.6 [INFO] [stderr] Downloaded generic-array v0.14.7 [INFO] [stderr] Downloaded sha2 v0.10.8 [INFO] [stderr] Downloaded block-buffer v0.10.4 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded clap v4.5.4 [INFO] [stderr] Downloaded winapi-util v0.1.8 [INFO] [stderr] Downloaded ark-ff-macros v0.4.2 [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded anstyle-query v1.0.3 [INFO] [stderr] Downloaded is_terminal_polyfill v1.70.0 [INFO] [stderr] Downloaded windows-targets v0.52.5 [INFO] [stderr] Downloaded cpufeatures v0.2.12 [INFO] [stderr] Downloaded ark-serialize-derive v0.4.2 [INFO] [stderr] Downloaded paste v1.0.15 [INFO] [stderr] Downloaded strsim v0.11.1 [INFO] [stderr] Downloaded heck v0.5.0 [INFO] [stderr] Downloaded termcolor v1.4.1 [INFO] [stderr] Downloaded ark-ff-asm v0.4.2 [INFO] [stderr] Downloaded ark-poly v0.4.2 [INFO] [stderr] Downloaded ark-ec v0.4.2 [INFO] [stderr] Downloaded num-bigint v0.4.5 [INFO] [stderr] Downloaded clap_builder v4.5.2 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.5 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.5 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.5 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.5 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.5 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.5 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.5 [INFO] [stderr] Downloaded rayon v1.10.0 [INFO] [stderr] Downloaded ark-ff v0.4.2 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded zerocopy v0.7.34 [INFO] [stderr] Downloaded windows-sys v0.52.0 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded serde_json v1.0.117 [INFO] [stderr] Downloaded ark-serialize v0.4.2 [INFO] [stderr] Downloaded ark-test-curves v0.4.2 [INFO] [stderr] Downloaded hashbrown v0.13.2 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded rayon-core v1.12.1 [INFO] [stderr] Downloaded semver v1.0.23 [INFO] [stderr] Downloaded rustc_version v0.4.0 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded ark-std v0.4.0 [INFO] [stderr] Downloaded derivative v2.2.0 [INFO] [stderr] Downloaded zerocopy-derive v0.7.34 [INFO] [stderr] Downloaded ahash v0.8.11 [INFO] [stderr] Downloaded anstyle-parse v0.2.4 [INFO] [stderr] Downloaded anstyle-wincon v3.0.3 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded anstream v0.6.14 [INFO] [stderr] Downloaded anstyle v1.0.7 [INFO] [stderr] Downloaded clap_lex v0.7.0 [INFO] [stderr] Downloaded clap_derive v4.5.4 [INFO] [stderr] Downloaded libtest-mimic v0.6.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.18 [INFO] [stderr] Downloaded serde_derive v1.0.202 [INFO] [stderr] Downloaded either v1.12.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded hex v0.4.3 [INFO] [stderr] Downloaded colorchoice v1.0.1 [INFO] [stderr] Downloaded hermit-abi v0.3.9 [INFO] [stderr] Downloaded crossbeam-deque v0.8.5 [INFO] [stderr] Downloaded threadpool v1.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39a0d6ced3d4715abd5694e7358568131aa64d0aee1bc46213b87f5b15e591aa [INFO] running `Command { std: "docker" "start" "-a" "39a0d6ced3d4715abd5694e7358568131aa64d0aee1bc46213b87f5b15e591aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39a0d6ced3d4715abd5694e7358568131aa64d0aee1bc46213b87f5b15e591aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a0d6ced3d4715abd5694e7358568131aa64d0aee1bc46213b87f5b15e591aa", kill_on_drop: false }` [INFO] [stdout] 39a0d6ced3d4715abd5694e7358568131aa64d0aee1bc46213b87f5b15e591aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d8fb91ce9bb48a19f6ece06b5f1469ca691821059ed09f674ee951a4bf11479 [INFO] running `Command { std: "docker" "start" "-a" "0d8fb91ce9bb48a19f6ece06b5f1469ca691821059ed09f674ee951a4bf11479", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking libtest-mimic v0.6.1 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking ark-test-curves v0.4.2 [INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> src/hashing/curve_maps/swu/mod.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | #[derive(ark_ff::MontConfig)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current function `f127config___` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: the derive macro `ark_ff::MontConfig` may come from an old version of the `ark_ff_macros` crate, try updating your dependency with `cargo update -p ark_ff_macros` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `ark_ff::MontConfig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> src/hashing/curve_maps/wb/mod.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | #[derive(ark_ff::MontConfig)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current function `f127config___` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: the derive macro `ark_ff::MontConfig` may come from an old version of the `ark_ff_macros` crate, try updating your dependency with `cargo update -p ark_ff_macros` [INFO] [stdout] = note: this warning originates in the derive macro `ark_ff::MontConfig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.43s [INFO] running `Command { std: "docker" "inspect" "0d8fb91ce9bb48a19f6ece06b5f1469ca691821059ed09f674ee951a4bf11479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d8fb91ce9bb48a19f6ece06b5f1469ca691821059ed09f674ee951a4bf11479", kill_on_drop: false }` [INFO] [stdout] 0d8fb91ce9bb48a19f6ece06b5f1469ca691821059ed09f674ee951a4bf11479