[INFO] fetching crate libzkbob-rs 1.5.0... [INFO] building libzkbob-rs-1.5.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate libzkbob-rs 1.5.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate libzkbob-rs 1.5.0 [INFO] finished tweaking crates.io crate libzkbob-rs 1.5.0 [INFO] tweaked toml for crates.io crate libzkbob-rs 1.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libzkbob-rs 1.5.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 196 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding borsh v0.9.3 (available: v1.5.7) [INFO] [stderr] Adding bs58 v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding kvdb v0.9.0 (available: v0.13.0) [INFO] [stderr] Adding kvdb-memorydb v0.9.0 (available: v0.13.0) [INFO] [stderr] Adding kvdb-rocksdb v0.11.1 (available: v0.20.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding test-case v1.2.3 (available: v3.3.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded seedbox v0.2.0 [INFO] [stderr] Downloaded test-case v1.2.3 [INFO] [stderr] Downloaded linked-list v0.0.3 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] [stderr] Downloaded fawkes-crypto-zkbob-keccak256 v0.1.1 [INFO] [stderr] Downloaded ff-uint v0.2.4 [INFO] [stderr] Downloaded fs-swap v0.2.6 [INFO] [stderr] Downloaded kvdb-web v0.9.0 [INFO] [stderr] Downloaded kvdb v0.9.0 [INFO] [stderr] Downloaded kvdb-memorydb v0.9.0 [INFO] [stderr] Downloaded parity-util-mem-derive v0.1.0 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded blake2-rfc_bellman_edition v0.0.1 [INFO] [stderr] Downloaded parity-util-mem v0.9.0 [INFO] [stderr] Downloaded kvdb-rocksdb v0.11.1 [INFO] [stderr] Downloaded rocksdb v0.16.0 [INFO] [stderr] Downloaded ff_ce v0.7.1 [INFO] [stderr] Downloaded concat-idents v1.1.5 [INFO] [stderr] Downloaded libzeropool-zkbob v1.3.0 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded fawkes-crypto-zkbob-bellman_ce v0.4.0 [INFO] [stderr] Downloaded ff_derive_ce v0.5.1 [INFO] [stderr] Downloaded ff-uint_derive v0.2.4 [INFO] [stderr] Downloaded bindgen v0.59.2 [INFO] [stderr] Downloaded fawkes-crypto_derive v4.3.0 [INFO] [stderr] Downloaded fawkes-crypto-zkbob v4.7.0 [INFO] [stderr] Downloaded impl-trait-for-tuples v0.1.3 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded fawkes-crypto-zkbob-pairing_ce v0.19.0 [INFO] [stderr] Downloaded librocksdb-sys v6.20.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1835c94632ea59621369c5e3079ec50b41022c753db2f78c4e93a08939efe92 [INFO] running `Command { std: "docker" "start" "-a" "b1835c94632ea59621369c5e3079ec50b41022c753db2f78c4e93a08939efe92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1835c94632ea59621369c5e3079ec50b41022c753db2f78c4e93a08939efe92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1835c94632ea59621369c5e3079ec50b41022c753db2f78c4e93a08939efe92", kill_on_drop: false }` [INFO] [stdout] b1835c94632ea59621369c5e3079ec50b41022c753db2f78c4e93a08939efe92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8803021b091b238d1ff56d25cf1baa59726cbb38d0e8191282ba234f2a248c8b [INFO] running `Command { std: "docker" "start" "-a" "8803021b091b238d1ff56d25cf1baa59726cbb38d0e8191282ba234f2a248c8b", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling concat-idents v1.1.5 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling seedbox v0.2.0 [INFO] [stderr] Compiling parity-util-mem v0.9.0 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling blake2-rfc_bellman_edition v0.0.1 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling fawkes-crypto_derive v4.3.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling linked-list v0.0.3 [INFO] [stderr] Compiling poly1305 v0.7.2 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling chacha20 v0.7.3 [INFO] [stderr] Compiling aead v0.4.3 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling chacha20poly1305 v0.8.2 [INFO] [stderr] Compiling brotli v3.5.0 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling borsh v0.9.3 [INFO] [stderr] Compiling ff_derive_ce v0.5.1 [INFO] [stderr] Compiling ff-uint_derive v0.2.4 [INFO] [stderr] Compiling kvdb v0.9.0 [INFO] [stderr] Compiling kvdb-memorydb v0.9.0 [INFO] [stderr] Compiling ff_ce v0.7.1 [INFO] [stderr] Compiling ff-uint v0.2.4 [INFO] [stderr] Compiling fawkes-crypto-zkbob-pairing_ce v0.19.0 [INFO] [stderr] Compiling fawkes-crypto-zkbob-bellman_ce v0.4.0 [INFO] [stderr] Compiling fawkes-crypto-zkbob v4.7.0 [INFO] [stderr] Compiling fawkes-crypto-zkbob-keccak256 v0.1.1 [INFO] [stderr] Compiling libzeropool-zkbob v1.3.0 [INFO] [stderr] Compiling libzkbob-rs v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `NumRepr` and `Uint` [INFO] [stdout] --> src/address.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | ff_uint::{Num, Uint, NumRepr}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (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] --> src/sparse_array.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn iter(&self) -> SparseArrayIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 91 | pub fn iter(&self) -> SparseArrayIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.59s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "8803021b091b238d1ff56d25cf1baa59726cbb38d0e8191282ba234f2a248c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8803021b091b238d1ff56d25cf1baa59726cbb38d0e8191282ba234f2a248c8b", kill_on_drop: false }` [INFO] [stdout] 8803021b091b238d1ff56d25cf1baa59726cbb38d0e8191282ba234f2a248c8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 574bde24c96985ab705c9bb7fc4fe683c11e1c2e82c5c6290e1a65d22434cca3 [INFO] running `Command { std: "docker" "start" "-a" "574bde24c96985ab705c9bb7fc4fe683c11e1c2e82c5c6290e1a65d22434cca3", kill_on_drop: false }` [INFO] [stderr] Compiling test-case v1.2.3 [INFO] [stdout] warning: unused imports: `NumRepr` and `Uint` [INFO] [stdout] --> src/address.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | ff_uint::{Num, Uint, NumRepr}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (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] --> src/sparse_array.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn iter(&self) -> SparseArrayIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 91 | pub fn iter(&self) -> SparseArrayIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libzkbob-rs v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `NumRepr` and `Uint` [INFO] [stdout] --> src/address.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | ff_uint::{Num, Uint, NumRepr}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (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] --> src/sparse_array.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn iter(&self) -> SparseArrayIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 91 | pub fn iter(&self) -> SparseArrayIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "574bde24c96985ab705c9bb7fc4fe683c11e1c2e82c5c6290e1a65d22434cca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "574bde24c96985ab705c9bb7fc4fe683c11e1c2e82c5c6290e1a65d22434cca3", kill_on_drop: false }` [INFO] [stdout] 574bde24c96985ab705c9bb7fc4fe683c11e1c2e82c5c6290e1a65d22434cca3