[INFO] fetching crate wagyu-zcash 0.6.3... [INFO] checking wagyu-zcash-0.6.3 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate wagyu-zcash 0.6.3 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate wagyu-zcash 0.6.3 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wagyu-zcash 0.6.3 [INFO] finished tweaking crates.io crate wagyu-zcash 0.6.3 [INFO] tweaked toml for crates.io crate wagyu-zcash 0.6.3 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--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 wagyu-zcash-parameters v0.2.0 [INFO] [stderr] Downloaded fpe v0.2.0 [INFO] [stderr] Downloaded crypto_api v0.2.2 [INFO] [stderr] Downloaded fpe v0.1.0 [INFO] [stderr] Downloaded bellman v0.6.0 [INFO] [stderr] Downloaded aes v0.2.0 [INFO] [stderr] Downloaded zcash_primitives v0.2.0 [INFO] [stderr] Downloaded zcash_proofs v0.2.0 [INFO] [stderr] Downloaded field-derive v0.6.1 [INFO] [stderr] Downloaded crypto_api_chachapoly v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 020d4d5055da02103422ac9283db1c7e743c0abc029ef9547962146f5e0b1bb3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "020d4d5055da02103422ac9283db1c7e743c0abc029ef9547962146f5e0b1bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "020d4d5055da02103422ac9283db1c7e743c0abc029ef9547962146f5e0b1bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020d4d5055da02103422ac9283db1c7e743c0abc029ef9547962146f5e0b1bb3", kill_on_drop: false }` [INFO] [stdout] 020d4d5055da02103422ac9283db1c7e743c0abc029ef9547962146f5e0b1bb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7514b131bfb75114ecb6ec5f86f0d2260787de7927989020657de4c235c4539d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7514b131bfb75114ecb6ec5f86f0d2260787de7927989020657de4c235c4539d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking crypto_api v0.2.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking opaque-debug v0.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking wagyu-zcash-parameters-6 v0.2.0 [INFO] [stderr] Checking wagyu-zcash-parameters-1 v0.2.0 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking wagyu-zcash-parameters-2 v0.2.0 [INFO] [stderr] Checking wagyu-zcash-parameters-4 v0.2.0 [INFO] [stderr] Checking bech32 v0.6.0 [INFO] [stderr] Checking wagyu-zcash-parameters-3 v0.2.0 [INFO] [stderr] Checking wagyu-zcash-parameters-5 v0.2.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking crypto_api_chachapoly v0.2.2 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking libc v0.2.90 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking wagyu-zcash-parameters v0.2.0 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-cipher-trait v0.5.3 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking aes-soft v0.2.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking ripemd160 v0.8.0 [INFO] [stderr] Checking curve25519-dalek v2.1.2 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking aes v0.2.0 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Compiling hex-literal-impl v0.2.2 [INFO] [stderr] Checking secp256k1 v0.17.2 [INFO] [stderr] Checking fixed-hash v0.6.1 [INFO] [stderr] Checking hex-literal v0.2.1 [INFO] [stderr] Checking fpe v0.2.0 [INFO] [stderr] Checking fpe v0.1.0 [INFO] [stderr] Compiling field-derive v0.6.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling ff_derive v0.6.0 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking ff v0.6.0 [INFO] [stderr] Checking group v0.6.0 [INFO] [stderr] Checking pairing v0.16.0 [INFO] [stderr] Checking base58-monero v0.2.0 [INFO] [stderr] Checking zcash_primitives v0.2.0 [INFO] [stderr] Checking bellman v0.6.0 [INFO] [stderr] Checking zcash_proofs v0.2.0 [INFO] [stderr] Checking parity-scale-codec v1.3.7 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking ethbloom v0.9.2 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking primitive-types v0.7.3 [INFO] [stderr] Checking ethereum-types v0.9.2 [INFO] [stderr] Checking wagyu-model v0.6.3 [INFO] [stderr] Checking wagyu-zcash v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/librustzcash/mod.rs:11:42 [INFO] [stdout] | [INFO] [stdout] 11 | pub static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/librustzcash/zip32.rs:577:10 [INFO] [stdout] | [INFO] [stdout] 577 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/librustzcash/mod.rs:11:42 [INFO] [stdout] | [INFO] [stdout] 11 | pub static ref JUBJUB: JubjubBls12 = { JubjubBls12::new() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 50s [INFO] running `Command { std: "docker" "inspect" "7514b131bfb75114ecb6ec5f86f0d2260787de7927989020657de4c235c4539d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7514b131bfb75114ecb6ec5f86f0d2260787de7927989020657de4c235c4539d", kill_on_drop: false }` [INFO] [stdout] 7514b131bfb75114ecb6ec5f86f0d2260787de7927989020657de4c235c4539d