[INFO] fetching crate confidential_identity_core 1.1.2... [INFO] checking confidential_identity_core-1.1.2 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727 [INFO] extracting crate confidential_identity_core 1.1.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate confidential_identity_core 1.1.2 [INFO] finished tweaking crates.io crate confidential_identity_core 1.1.2 [INFO] tweaked toml for crates.io crate confidential_identity_core 1.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate confidential_identity_core 1.1.2 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 136 packages to latest compatible versions [INFO] [stderr] Adding bulletproofs v4.0.0 (available: v5.0.0) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.4) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding sha3 v0.9.1 (available: v0.10.8) [INFO] [stderr] Adding sp-std v5.0.0 (available: v14.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize_derive v1.4.3 [INFO] [stderr] Downloaded subtle-ng v2.5.0 [INFO] [stderr] Downloaded block-padding v0.2.1 [INFO] [stderr] Downloaded sp-std v5.0.0 [INFO] [stderr] Downloaded clear_on_drop v0.2.5 [INFO] [stderr] Downloaded packed_simd_2 v0.3.8 [INFO] [stderr] Downloaded libm v0.1.4 [INFO] [stderr] Downloaded sha3 v0.9.1 [INFO] [stderr] Downloaded curve25519-dalek-ng v4.1.1 [INFO] [stderr] Downloaded bulletproofs v4.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba7f314b5ce690803b787f76416cb86c6efa1f95972825a53072a49576efa062 [INFO] running `Command { std: "docker" "start" "-a" "ba7f314b5ce690803b787f76416cb86c6efa1f95972825a53072a49576efa062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba7f314b5ce690803b787f76416cb86c6efa1f95972825a53072a49576efa062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba7f314b5ce690803b787f76416cb86c6efa1f95972825a53072a49576efa062", kill_on_drop: false }` [INFO] [stdout] ba7f314b5ce690803b787f76416cb86c6efa1f95972825a53072a49576efa062 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7661e3b00c5c035135e1f600e80d8b74168517e5064505005720b21a04c4aa1 [INFO] running `Command { std: "docker" "start" "-a" "d7661e3b00c5c035135e1f600e80d8b74168517e5064505005720b21a04c4aa1", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.106 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Compiling bumpalo v3.19.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling wasm-bindgen v0.2.106 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Checking unicode-ident v1.0.22 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling clear_on_drop v0.2.5 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.106 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking byte-slice-cast v1.2.3 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.56 [INFO] [stderr] Checking sp-std v5.0.0 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking const_format v0.2.35 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling toml_edit v0.23.10+spec-1.0.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking curve25519-dalek-ng v4.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.106 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Checking bulletproofs v4.0.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Compiling parity-scale-codec-derive v3.7.5 [INFO] [stderr] Compiling scale-info-derive v2.11.6 [INFO] [stderr] Checking js-sys v0.3.83 [INFO] [stderr] Checking scale-info v2.11.6 [INFO] [stderr] Checking confidential_identity_core v1.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/membership_proof.rs:333:26 [INFO] [stdout] | [INFO] [stdout] 333 | f_values[(i * n + j)] = proof_f_elements[proof_f_idx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 333 - f_values[(i * n + j)] = proof_f_elements[proof_f_idx]; [INFO] [stdout] 333 + f_values[i * n + j] = proof_f_elements[proof_f_idx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/membership_proof.rs:334:26 [INFO] [stdout] | [INFO] [stdout] 334 | f_values[(i * n)] -= proof_f_elements[proof_f_idx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 334 - f_values[(i * n)] -= proof_f_elements[proof_f_idx]; [INFO] [stdout] 334 + f_values[i * n] -= proof_f_elements[proof_f_idx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:899:26 [INFO] [stdout] | [INFO] [stdout] 899 | f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 899 - f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 899 + f_values[i * n + j] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:899:58 [INFO] [stdout] | [INFO] [stdout] 899 | f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 899 - f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 899 + f_values[(i * n + j)] = proof_f_elements[i * (n - 1) + (j - 1)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:900:26 [INFO] [stdout] | [INFO] [stdout] 900 | f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 900 - f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 900 + f_values[i * n] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:900:55 [INFO] [stdout] | [INFO] [stdout] 900 | f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 900 - f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 900 + f_values[(i * n)] -= proof_f_elements[i * (n - 1) + (j - 1)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasm-bindgen-futures v0.4.56 [INFO] [stderr] Checking wasm-bindgen-test v0.3.56 [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/membership_proof.rs:333:26 [INFO] [stdout] | [INFO] [stdout] 333 | f_values[(i * n + j)] = proof_f_elements[proof_f_idx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 333 - f_values[(i * n + j)] = proof_f_elements[proof_f_idx]; [INFO] [stdout] 333 + f_values[i * n + j] = proof_f_elements[proof_f_idx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/membership_proof.rs:334:26 [INFO] [stdout] | [INFO] [stdout] 334 | f_values[(i * n)] -= proof_f_elements[proof_f_idx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 334 - f_values[(i * n)] -= proof_f_elements[proof_f_idx]; [INFO] [stdout] 334 + f_values[i * n] -= proof_f_elements[proof_f_idx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:899:26 [INFO] [stdout] | [INFO] [stdout] 899 | f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 899 - f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 899 + f_values[i * n + j] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:899:58 [INFO] [stdout] | [INFO] [stdout] 899 | f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 899 - f_values[(i * n + j)] = proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 899 + f_values[(i * n + j)] = proof_f_elements[i * (n - 1) + (j - 1)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:900:26 [INFO] [stdout] | [INFO] [stdout] 900 | f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 900 - f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 900 + f_values[i * n] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/asset_proofs/one_out_of_many_proof.rs:900:55 [INFO] [stdout] | [INFO] [stdout] 900 | f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 900 - f_values[(i * n)] -= proof_f_elements[(i * (n - 1) + (j - 1))]; [INFO] [stdout] 900 + f_values[(i * n)] -= proof_f_elements[i * (n - 1) + (j - 1)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/asset_proofs/encryption_proofs.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 245 | pc_gens: &'a PedersenGens, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 246 | ) -> ( [INFO] [stdout] 247 | WellformednessProverAwaitingChallenge, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 248 | WellformednessVerifier, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 247 ~ WellformednessProverAwaitingChallenge<'a>, [INFO] [stdout] 248 ~ WellformednessVerifier<'a>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.01s [INFO] running `Command { std: "docker" "inspect" "d7661e3b00c5c035135e1f600e80d8b74168517e5064505005720b21a04c4aa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7661e3b00c5c035135e1f600e80d8b74168517e5064505005720b21a04c4aa1", kill_on_drop: false }` [INFO] [stdout] d7661e3b00c5c035135e1f600e80d8b74168517e5064505005720b21a04c4aa1