[INFO] fetching crate ark-ec 0.4.2... [INFO] checking ark-ec-0.4.2 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124305 [INFO] extracting crate ark-ec 0.4.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate ark-ec 0.4.2 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 86 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: v0.14.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding libtest-mimic v0.6.1 (latest: v0.7.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.60) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strsim v0.11.1 [INFO] [stderr] Downloaded clap_derive v4.5.4 [INFO] [stderr] Downloaded clap v4.5.4 [INFO] [stderr] Downloaded ark-test-curves v0.4.2 [INFO] [stderr] Downloaded anstyle-parse v0.2.3 [INFO] [stderr] Downloaded anstyle-query v1.0.2 [INFO] [stderr] Downloaded anstyle-wincon v3.0.2 [INFO] [stderr] Downloaded anstream v0.6.13 [INFO] [stderr] Downloaded anstyle v1.0.6 [INFO] [stderr] Downloaded clap_lex v0.7.0 [INFO] [stderr] Downloaded clap_builder v4.5.2 [INFO] [stderr] Downloaded libtest-mimic v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02446c708df513fada3326ad5fa8c3d89ed77faaa5730e150a87e9fa01b61696 [INFO] running `Command { std: "docker" "start" "-a" "02446c708df513fada3326ad5fa8c3d89ed77faaa5730e150a87e9fa01b61696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02446c708df513fada3326ad5fa8c3d89ed77faaa5730e150a87e9fa01b61696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02446c708df513fada3326ad5fa8c3d89ed77faaa5730e150a87e9fa01b61696", kill_on_drop: false }` [INFO] [stdout] 02446c708df513fada3326ad5fa8c3d89ed77faaa5730e150a87e9fa01b61696 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24860a80ebac6f2b0946307b3dfe1264d783640ab3acd13d03db425dee4bdced [INFO] running `Command { std: "docker" "start" "-a" "24860a80ebac6f2b0946307b3dfe1264d783640ab3acd13d03db425dee4bdced", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling serde_derive v1.0.198 [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 11.86s [INFO] running `Command { std: "docker" "inspect" "24860a80ebac6f2b0946307b3dfe1264d783640ab3acd13d03db425dee4bdced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24860a80ebac6f2b0946307b3dfe1264d783640ab3acd13d03db425dee4bdced", kill_on_drop: false }` [INFO] [stdout] 24860a80ebac6f2b0946307b3dfe1264d783640ab3acd13d03db425dee4bdced [INFO] checking ark-ec-0.4.2 against try#44523379467bbd2050af931a040d10c2b764b443 for pr-124305 [INFO] extracting crate ark-ec 0.4.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ark-ec 0.4.2 on toolchain 44523379467bbd2050af931a040d10c2b764b443 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "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-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 86 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: v0.14.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding libtest-mimic v0.6.1 (latest: v0.7.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.60) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14816c15e6eb4e34861f5b56666f152afa4355efc2e64ce7bdb2fc029f87a9b9 [INFO] running `Command { std: "docker" "start" "-a" "14816c15e6eb4e34861f5b56666f152afa4355efc2e64ce7bdb2fc029f87a9b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14816c15e6eb4e34861f5b56666f152afa4355efc2e64ce7bdb2fc029f87a9b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14816c15e6eb4e34861f5b56666f152afa4355efc2e64ce7bdb2fc029f87a9b9", kill_on_drop: false }` [INFO] [stdout] 14816c15e6eb4e34861f5b56666f152afa4355efc2e64ce7bdb2fc029f87a9b9 [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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1499fdee86c817ae2cc6a654eefaa7bdf651514a1be9dca90d17c457f118c948 [INFO] running `Command { std: "docker" "start" "-a" "1499fdee86c817ae2cc6a654eefaa7bdf651514a1be9dca90d17c457f118c948", kill_on_drop: false }` [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 v1.0.14 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [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] [stdout] error[E0453]: warn(future_incompatible) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | future_incompatible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] = note: `forbid` lint level is the default for where_clauses_object_safety [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ark-ec` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1499fdee86c817ae2cc6a654eefaa7bdf651514a1be9dca90d17c457f118c948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1499fdee86c817ae2cc6a654eefaa7bdf651514a1be9dca90d17c457f118c948", kill_on_drop: false }` [INFO] [stdout] 1499fdee86c817ae2cc6a654eefaa7bdf651514a1be9dca90d17c457f118c948