[INFO] fetching crate zcash_primitives 0.2.0...
[INFO] checking zcash_primitives-0.2.0 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] extracting crate zcash_primitives 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate zcash_primitives 0.2.0 on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate zcash_primitives 0.2.0
[INFO] finished tweaking crates.io crate zcash_primitives 0.2.0
[INFO] tweaked toml for crates.io crate zcash_primitives 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d939f708d960161d23b964309ba68ff207fc0ead" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 68a3fd28e3b5213f0d127ff80e9fafee43f04a8a319523aff6634323e5fc35b2
[INFO] running `"docker" "start" "-a" "68a3fd28e3b5213f0d127ff80e9fafee43f04a8a319523aff6634323e5fc35b2"`
[INFO] [stderr]     Checking crypto_api_chachapoly v0.2.2
[INFO] [stderr]     Checking blake2b_simd v0.5.10
[INFO] [stderr]     Checking blake2s_simd v0.5.10
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.1
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]     Checking fpe v0.2.0
[INFO] [stderr]    Compiling ff_derive v0.6.0
[INFO] [stderr]     Checking ff v0.6.0
[INFO] [stderr]     Checking group v0.6.0
[INFO] [stderr]     Checking pairing v0.16.0
[INFO] [stderr]     Checking zcash_primitives v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/note_encryption.rs:25:34
[INFO] [stderr]    |
[INFO] [stderr] 25 |   const COMPACT_NOTE_SIZE: usize = (
[INFO] [stderr]    |  __________________________________^
[INFO] [stderr] 26 | |     1  + // version
[INFO] [stderr] 27 | |     11 + // diversifier
[INFO] [stderr] 28 | |     8  + // value
[INFO] [stderr] 29 | |     32
[INFO] [stderr] 30 | |     // rcv
[INFO] [stderr] 31 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 25 | const COMPACT_NOTE_SIZE: usize = 
[INFO] [stderr] 26 |     1  + // version
[INFO] [stderr] 27 |     11 + // diversifier
[INFO] [stderr] 28 |     8  + // value
[INFO] [stderr] 29 |     32
[INFO] [stderr] 30 |     // rcv
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/note_encryption.rs:33:35
[INFO] [stderr]    |
[INFO] [stderr] 33 |   const OUT_PLAINTEXT_SIZE: usize = (
[INFO] [stderr]    |  ___________________________________^
[INFO] [stderr] 34 | |     32 + // pk_d
[INFO] [stderr] 35 | |     32
[INFO] [stderr] 36 | |     // esk
[INFO] [stderr] 37 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 | const OUT_PLAINTEXT_SIZE: usize = 
[INFO] [stderr] 34 |     32 + // pk_d
[INFO] [stderr] 35 |     32
[INFO] [stderr] 36 |     // esk
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/transaction/components.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const GROTH_PROOF_SIZE: usize = (48 + 96 + 48);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/transaction/components.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 | const PHGR_PROOF_SIZE: usize = (33 + 33 + 65 + 33 + 33 + 33 + 33 + 33);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/note_encryption.rs:25:34
[INFO] [stderr]    |
[INFO] [stderr] 25 |   const COMPACT_NOTE_SIZE: usize = (
[INFO] [stderr]    |  __________________________________^
[INFO] [stderr] 26 | |     1  + // version
[INFO] [stderr] 27 | |     11 + // diversifier
[INFO] [stderr] 28 | |     8  + // value
[INFO] [stderr] 29 | |     32
[INFO] [stderr] 30 | |     // rcv
[INFO] [stderr] 31 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 25 | const COMPACT_NOTE_SIZE: usize = 
[INFO] [stderr] 26 |     1  + // version
[INFO] [stderr] 27 |     11 + // diversifier
[INFO] [stderr] 28 |     8  + // value
[INFO] [stderr] 29 |     32
[INFO] [stderr] 30 |     // rcv
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/note_encryption.rs:33:35
[INFO] [stderr]    |
[INFO] [stderr] 33 |   const OUT_PLAINTEXT_SIZE: usize = (
[INFO] [stderr]    |  ___________________________________^
[INFO] [stderr] 34 | |     32 + // pk_d
[INFO] [stderr] 35 | |     32
[INFO] [stderr] 36 | |     // esk
[INFO] [stderr] 37 | | );
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 | const OUT_PLAINTEXT_SIZE: usize = 
[INFO] [stderr] 34 |     32 + // pk_d
[INFO] [stderr] 35 |     32
[INFO] [stderr] 36 |     // esk
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/transaction/components.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const GROTH_PROOF_SIZE: usize = (48 + 96 + 48);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/transaction/components.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 | const PHGR_PROOF_SIZE: usize = (33 + 33 + 65 + 33 + 33 + 33 + 33 + 33);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/keys.rs:212:18
[INFO] [stderr]     |
[INFO] [stderr] 212 |                 .description(),
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.70s
[INFO] running `"docker" "inspect" "68a3fd28e3b5213f0d127ff80e9fafee43f04a8a319523aff6634323e5fc35b2"`
[INFO] running `"docker" "rm" "-f" "68a3fd28e3b5213f0d127ff80e9fafee43f04a8a319523aff6634323e5fc35b2"`
[INFO] [stdout] 68a3fd28e3b5213f0d127ff80e9fafee43f04a8a319523aff6634323e5fc35b2