[INFO] fetching crate arkworks-native-gadgets 1.2.0...
[INFO] checking arkworks-native-gadgets-1.2.0 against try#95813608313bff49cfc1afc393a946a3c085b772 for pr-148946
[INFO] extracting crate arkworks-native-gadgets 1.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate arkworks-native-gadgets 1.2.0
[INFO] finished tweaking crates.io crate arkworks-native-gadgets 1.2.0
[INFO] tweaked toml for crates.io crate arkworks-native-gadgets 1.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arkworks-native-gadgets 1.2.0 on toolchain 95813608313bff49cfc1afc393a946a3c085b772
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "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" "+95813608313bff49cfc1afc393a946a3c085b772" "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 62 packages to latest compatible versions
[INFO] [stderr]       Adding ark-bn254 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-crypto-primitives v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ed-on-bls12-381 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ed-on-bn254 v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ff v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-std v0.3.0 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-snark v0.3.0
[INFO] [stderr]   Downloaded ark-bls12-381 v0.3.0
[INFO] [stderr]   Downloaded ark-serialize-derive v0.3.0
[INFO] [stderr]   Downloaded ark-ed-on-bls12-381 v0.3.0
[INFO] [stderr]   Downloaded ark-ed-on-bn254 v0.3.0
[INFO] [stderr]   Downloaded ark-crypto-primitives v0.3.0
[INFO] [stderr]   Downloaded ark-nonnative-field v0.3.0
[INFO] [stderr]   Downloaded ark-r1cs-std v0.3.1
[INFO] [stderr]   Downloaded pest v2.8.3
[INFO] [stderr]   Downloaded ark-relations v0.3.0
[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" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea7bc286c85d36f6d4e3d734dc5a26200de807f26b2fe39729c877e84b2a0b33
[INFO] running `Command { std: "docker" "start" "-a" "ea7bc286c85d36f6d4e3d734dc5a26200de807f26b2fe39729c877e84b2a0b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea7bc286c85d36f6d4e3d734dc5a26200de807f26b2fe39729c877e84b2a0b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7bc286c85d36f6d4e3d734dc5a26200de807f26b2fe39729c877e84b2a0b33", kill_on_drop: false }`
[INFO] [stdout] ea7bc286c85d36f6d4e3d734dc5a26200de807f26b2fe39729c877e84b2a0b33
[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" "+95813608313bff49cfc1afc393a946a3c085b772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298f2a6a0ac0accdfb0e15fb08f99b21deddc2db2fc7d1fa93f696de18c54b46
[INFO] running `Command { std: "docker" "start" "-a" "298f2a6a0ac0accdfb0e15fb08f99b21deddc2db2fc7d1fa93f696de18c54b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ark-std v0.3.0
[INFO] [stderr]    Compiling semver-parser v0.10.3
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.3.0
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking ark-serialize v0.3.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ark-ec v0.3.0
[INFO] [stderr]     Checking ark-relations v0.3.0
[INFO] [stderr]     Checking ark-snark v0.3.0
[INFO] [stderr]     Checking ark-r1cs-std v0.3.1
[INFO] [stderr]     Checking ark-bn254 v0.3.0
[INFO] [stderr]     Checking ark-bls12-381 v0.3.0
[INFO] [stderr]     Checking ark-nonnative-field v0.3.0
[INFO] [stderr]     Checking ark-ed-on-bn254 v0.3.0
[INFO] [stderr]     Checking ark-ed-on-bls12-381 v0.3.0
[INFO] [stderr]     Checking ark-crypto-primitives v0.3.0
[INFO] [stderr]     Checking arkworks-native-gadgets v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `arkworks_utils`
[INFO] [stdout]    --> src/merkle_tree.rs:421:6
[INFO] [stdout]     |
[INFO] [stdout] 421 |     use arkworks_utils::{bytes_vec_to_f, parse_vec, Curve};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `arkworks_utils`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arkworks_utils`, use `cargo add arkworks_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arkworks_utils`
[INFO] [stdout]    --> src/mimc.rs:222:6
[INFO] [stdout]     |
[INFO] [stdout] 222 |     use arkworks_utils::{bytes_vec_to_f, mimc_params::setup_mimc_params, Curve};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `arkworks_utils`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arkworks_utils`, use `cargo add arkworks_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arkworks_utils`
[INFO] [stdout]    --> src/mimc.rs:222:6
[INFO] [stdout]     |
[INFO] [stdout] 222 |     use arkworks_utils::{bytes_vec_to_f, mimc_params::setup_mimc_params, Curve};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `arkworks_utils`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arkworks_utils`, use `cargo add arkworks_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arkworks_utils`
[INFO] [stdout]    --> src/poseidon/mod.rs:355:6
[INFO] [stdout]     |
[INFO] [stdout] 355 |     use arkworks_utils::{
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `arkworks_utils`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arkworks_utils`, use `cargo add arkworks_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arkworks_utils`
[INFO] [stdout]    --> src/poseidon/mod.rs:355:6
[INFO] [stdout]     |
[INFO] [stdout] 355 |     use arkworks_utils::{
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `arkworks_utils`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arkworks_utils`, use `cargo add arkworks_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/poseidon/mod.rs:309:36
[INFO] [stdout]     |
[INFO] [stdout] 309 |                 let c = self.params.round_keys[(r * width + i)];
[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] 309 -                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout] 309 +                 let c = self.params.round_keys[r * width + i];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/merkle_tree.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 #[allow(mutable_borrow_reservation_conflict)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/poseidon/mod.rs:309:36
[INFO] [stdout]     |
[INFO] [stdout] 309 |                 let c = self.params.round_keys[(r * width + i)];
[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] 309 -                 let c = self.params.round_keys[(r * width + i)];
[INFO] [stdout] 309 +                 let c = self.params.round_keys[r * width + i];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arkworks-native-gadgets` (lib test) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "298f2a6a0ac0accdfb0e15fb08f99b21deddc2db2fc7d1fa93f696de18c54b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298f2a6a0ac0accdfb0e15fb08f99b21deddc2db2fc7d1fa93f696de18c54b46", kill_on_drop: false }`
[INFO] [stdout] 298f2a6a0ac0accdfb0e15fb08f99b21deddc2db2fc7d1fa93f696de18c54b46
