[INFO] fetching crate frost-dalek 0.2.3... [INFO] checking frost-dalek-0.2.3 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate frost-dalek 0.2.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate frost-dalek 0.2.3 [INFO] finished tweaking crates.io crate frost-dalek 0.2.3 [INFO] tweaked toml for crates.io crate frost-dalek 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate frost-dalek 0.2.3 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 90 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.2) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (available: v4.1.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (available: v2.2.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.10.0) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded ed25519-dalek v1.0.1 [INFO] [stderr] Downloaded ed25519 v1.5.3 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded zeroize v1.3.0 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded ryu v1.0.23 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded libm v0.1.4 [INFO] [stderr] Downloaded packed_simd_2 v0.3.8 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded curve25519-dalek v3.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1b23b08c87cfaa5801e7099689ad6c8c9351e0f16178cc25751c2f151df6a21 [INFO] running `Command { std: "docker" "start" "-a" "a1b23b08c87cfaa5801e7099689ad6c8c9351e0f16178cc25751c2f151df6a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1b23b08c87cfaa5801e7099689ad6c8c9351e0f16178cc25751c2f151df6a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1b23b08c87cfaa5801e7099689ad6c8c9351e0f16178cc25751c2f151df6a21", kill_on_drop: false }` [INFO] [stdout] a1b23b08c87cfaa5801e7099689ad6c8c9351e0f16178cc25751c2f151df6a21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6b83f88183f909164c9bbcc7609817ef93a6190c0d7bf14891fe1d8dbdf9c61 [INFO] running `Command { std: "docker" "start" "-a" "d6b83f88183f909164c9bbcc7609817ef93a6190c0d7bf14891fe1d8dbdf9c61", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking regex-syntax v0.8.10 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking ryu v1.0.23 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking frost-dalek v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `curve25519_dalek::digest::generic_array::GenericArray::::as_slice`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/signature.rs:190:41 [INFO] [stdout] | [INFO] [stdout] 190 | output.copy_from_slice(h.finalize().as_slice()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `secret_share`, `public_key`, and `group_key` are never read [INFO] [stdout] --> src/keygen.rs:213:16 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct DealtParticipant { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 213 | pub(crate) secret_share: SecretShare, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 214 | pub(crate) public_key: IndividualPublicKey, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 215 | pub(crate) group_key: RistrettoPoint, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DealtParticipant` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/keygen.rs:385:5 [INFO] [stdout] | [INFO] [stdout] 383 | pub struct DistributedKeyGeneration { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] 384 | state: Box, [INFO] [stdout] 385 | data: S, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DistributedKeyGeneration` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parameters` is never read [INFO] [stdout] --> src/signature.rs:365:16 [INFO] [stdout] | [INFO] [stdout] 363 | pub(crate) struct AggregatorState { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 364 | /// The protocol instance parameters. [INFO] [stdout] 365 | pub(crate) parameters: Parameters, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AggregatorState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: use of deprecated method `curve25519_dalek::digest::generic_array::GenericArray::::as_slice`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/signature.rs:190:41 [INFO] [stdout] | [INFO] [stdout] 190 | output.copy_from_slice(h.finalize().as_slice()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/keygen.rs:385:5 [INFO] [stdout] | [INFO] [stdout] 383 | pub struct DistributedKeyGeneration { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] 384 | state: Box, [INFO] [stdout] 385 | data: S, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DistributedKeyGeneration` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parameters` is never read [INFO] [stdout] --> src/signature.rs:365:16 [INFO] [stdout] | [INFO] [stdout] 363 | pub(crate) struct AggregatorState { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 364 | /// The protocol instance parameters. [INFO] [stdout] 365 | pub(crate) parameters: Parameters, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AggregatorState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.15s [INFO] running `Command { std: "docker" "inspect" "d6b83f88183f909164c9bbcc7609817ef93a6190c0d7bf14891fe1d8dbdf9c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6b83f88183f909164c9bbcc7609817ef93a6190c0d7bf14891fe1d8dbdf9c61", kill_on_drop: false }` [INFO] [stdout] d6b83f88183f909164c9bbcc7609817ef93a6190c0d7bf14891fe1d8dbdf9c61