[INFO] crate wagyu-zcash 0.6.1 is already in cache
[INFO] checking wagyu-zcash-0.6.1 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate wagyu-zcash 0.6.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wagyu-zcash 0.6.1 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wagyu-zcash 0.6.1
[INFO] finished tweaking crates.io crate wagyu-zcash 0.6.1
[INFO] tweaked toml for crates.io crate wagyu-zcash 0.6.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c3f12cd619bb3a3d14ddfa4fcfa540ef41e17b8c6a657fee16685b92d9393ac2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c3f12cd619bb3a3d14ddfa4fcfa540ef41e17b8c6a657fee16685b92d9393ac2"`
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking fixed-hash v0.2.5
[INFO] [stderr]     Checking uint v0.4.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking block-cipher-trait v0.5.3
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]     Checking num-bigint v0.2.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]     Checking ripemd160 v0.7.0
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking ethereum-types-serialize v0.2.2
[INFO] [stderr]     Checking aes-soft v0.2.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking aes v0.2.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking ethbloom v0.5.3
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking fpe v0.1.0
[INFO] [stderr]     Checking ethereum-types v0.4.2
[INFO] [stderr]     Checking secp256k1 v0.15.5
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling hex-literal-impl v0.2.1
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]    Compiling field-derive v0.6.1
[INFO] [stderr]     Checking keccak-hash v0.1.2
[INFO] [stderr]     Checking base58-monero v0.1.1
[INFO] [stderr]     Checking wagyu-model v0.6.1
[INFO] [stderr]     Checking wagyu-zcash v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/librustzcash/algebra/curve/mod.rs:70:62
[INFO] [stderr]    |
[INFO] [stderr] 70 |             [(&(p.into().prepare()), &(q.into().prepare()))].into_iter(),
[INFO] [stderr]    |                                                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/librustzcash/algebra/curve/mod.rs:70:62
[INFO] [stderr]    |
[INFO] [stderr] 70 |             [(&(p.into().prepare()), &(q.into().prepare()))].into_iter(),
[INFO] [stderr]    |                                                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.94s
[INFO] running `"docker" "inspect" "c3f12cd619bb3a3d14ddfa4fcfa540ef41e17b8c6a657fee16685b92d9393ac2"`
[INFO] running `"docker" "rm" "-f" "c3f12cd619bb3a3d14ddfa4fcfa540ef41e17b8c6a657fee16685b92d9393ac2"`
[INFO] [stdout] c3f12cd619bb3a3d14ddfa4fcfa540ef41e17b8c6a657fee16685b92d9393ac2