[INFO] fetching crate wagyu-zcash 0.6.3... [INFO] checking wagyu-zcash-0.6.3 against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] extracting crate wagyu-zcash 0.6.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate wagyu-zcash 0.6.3 on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", 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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a82957ad82443bbe56b6b8de4cac031d161e0bbc0e6bdfa04e1d404e35975684 [INFO] running `Command { std: "docker" "start" "-a" "a82957ad82443bbe56b6b8de4cac031d161e0bbc0e6bdfa04e1d404e35975684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a82957ad82443bbe56b6b8de4cac031d161e0bbc0e6bdfa04e1d404e35975684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a82957ad82443bbe56b6b8de4cac031d161e0bbc0e6bdfa04e1d404e35975684", kill_on_drop: false }` [INFO] [stdout] a82957ad82443bbe56b6b8de4cac031d161e0bbc0e6bdfa04e1d404e35975684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a4447b5dbc507f5026e94c35d2d080171ff5c44abe28a148265f3a964809092 [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" "7a4447b5dbc507f5026e94c35d2d080171ff5c44abe28a148265f3a964809092", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking crypto_api v0.2.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking object v0.21.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking opaque-debug v0.1.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking wagyu-zcash-parameters-1 v0.2.0 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking bech32 v0.6.0 [INFO] [stderr] Checking wagyu-zcash-parameters-2 v0.2.0 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking wagyu-zcash-parameters-3 v0.2.0 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking wagyu-zcash-parameters-5 v0.2.0 [INFO] [stderr] Checking wagyu-zcash-parameters-4 v0.2.0 [INFO] [stderr] Checking wagyu-zcash-parameters-6 v0.2.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking crypto_api_chachapoly v0.2.2 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking wagyu-zcash-parameters v0.2.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand_core v0.5.1 [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] Compiling syn v0.14.9 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking aes-soft v0.2.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking ripemd160 v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking aes v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling hex-literal-impl v0.2.2 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking hex-literal v0.2.1 [INFO] [stderr] Checking backtrace v0.3.53 [INFO] [stderr] Checking secp256k1 v0.17.2 [INFO] [stderr] Checking fixed-hash v0.6.1 [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 ff_derive v0.6.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking ff v0.6.0 [INFO] [stderr] Checking group v0.6.0 [INFO] [stderr] Checking pairing v0.16.0 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking bellman v0.6.0 [INFO] [stderr] Checking zcash_primitives v0.2.0 [INFO] [stderr] Checking zcash_proofs v0.2.0 [INFO] [stderr] Checking base58-monero v0.2.0 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking parity-scale-codec v1.3.5 [INFO] [stderr] Checking ethbloom v0.9.2 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking primitive-types v0.7.2 [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 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `Command { std: "docker" "inspect" "7a4447b5dbc507f5026e94c35d2d080171ff5c44abe28a148265f3a964809092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a4447b5dbc507f5026e94c35d2d080171ff5c44abe28a148265f3a964809092", kill_on_drop: false }` [INFO] [stdout] 7a4447b5dbc507f5026e94c35d2d080171ff5c44abe28a148265f3a964809092