[INFO] fetching crate pixel-sig 0.4.0... [INFO] testing pixel-sig-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate pixel-sig 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate pixel-sig 0.4.0 [INFO] finished tweaking crates.io crate pixel-sig 0.4.0 [INFO] tweaked toml for crates.io crate pixel-sig 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pixel-sig 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding amcl_wrapper v0.3.5 (available: v0.4.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96c3a59b886d975a9ffbe2c2568702c48a54933244905723e2b6827f71564bd9 [INFO] running `Command { std: "docker" "start" "-a" "96c3a59b886d975a9ffbe2c2568702c48a54933244905723e2b6827f71564bd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96c3a59b886d975a9ffbe2c2568702c48a54933244905723e2b6827f71564bd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96c3a59b886d975a9ffbe2c2568702c48a54933244905723e2b6827f71564bd9", kill_on_drop: false }` [INFO] [stdout] 96c3a59b886d975a9ffbe2c2568702c48a54933244905723e2b6827f71564bd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 862304c9c89cf22b0a9b98df555ce360d0a368b589ad1a52a40028bfec5ffda5 [INFO] running `Command { std: "docker" "start" "-a" "862304c9c89cf22b0a9b98df555ce360d0a368b589ad1a52a40028bfec5ffda5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling subtle-encoding v0.5.1 [INFO] [stderr] Compiling miracl_amcl v3.2.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling amcl_wrapper v0.3.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling secret_sharing v0.2.0 [INFO] [stderr] Compiling pixel-sig v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::Error` [INFO] [stdout] --> src/errors.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use failure::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/keys.rs:243:40 [INFO] [stdout] | [INFO] [stdout] 243 | sk_right_prime_prime[0] += (&path_factor * &r); [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] 243 - sk_right_prime_prime[0] += (&path_factor * &r); [INFO] [stdout] 243 + sk_right_prime_prime[0] += &path_factor * &r ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/keys.rs:393:14 [INFO] [stdout] | [INFO] [stdout] 393 | d += (&path_factor * &r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 393 - d += (&path_factor * &r); [INFO] [stdout] 393 + d += &path_factor * &r ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `from_node_num_to_path` [INFO] [stdout] --> src/signature.rs:9:52 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::util::{calculate_path_factor_using_t_l, from_node_num_to_path, GeneratorSet}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `amcl_wrapper::field_elem::FieldElement` [INFO] [stdout] --> src/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use amcl_wrapper::field_elem::FieldElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GroupElementVector` [INFO] [stdout] --> src/keys.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GroupElement` [INFO] [stdout] --> src/threshold_sig.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `T` is never read [INFO] [stdout] --> src/keys.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct SigkeyManager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 176 | l: u8, [INFO] [stdout] 177 | T: u128, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_PixelError` [INFO] [stdout] 13 | pub enum PixelError { [INFO] [stdout] | ---------- `PixelError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_PixelError` [INFO] [stdout] 13 | pub enum PixelError { [INFO] [stdout] | ---------- `PixelError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PrefixPoP` should have an upper case name [INFO] [stdout] --> src/keys.rs:93:7 [INFO] [stdout] | [INFO] [stdout] 93 | const PrefixPoP: &[u8] = b"PoP"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 93 - const PrefixPoP: &[u8] = b"PoP"; [INFO] [stdout] 93 + const PREFIX_PO_P: &[u8] = b"PoP"; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.55s [INFO] running `Command { std: "docker" "inspect" "862304c9c89cf22b0a9b98df555ce360d0a368b589ad1a52a40028bfec5ffda5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "862304c9c89cf22b0a9b98df555ce360d0a368b589ad1a52a40028bfec5ffda5", kill_on_drop: false }` [INFO] [stdout] 862304c9c89cf22b0a9b98df555ce360d0a368b589ad1a52a40028bfec5ffda5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7aec92212edaff29d41d2c4c0f04c33e2540a00b8d9db73e655f3e9917e5a2ae [INFO] running `Command { std: "docker" "start" "-a" "7aec92212edaff29d41d2c4c0f04c33e2540a00b8d9db73e655f3e9917e5a2ae", kill_on_drop: false }` [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::Error` [INFO] [stdout] --> src/errors.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use failure::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/keys.rs:243:40 [INFO] [stdout] | [INFO] [stdout] 243 | sk_right_prime_prime[0] += (&path_factor * &r); [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] 243 - sk_right_prime_prime[0] += (&path_factor * &r); [INFO] [stdout] 243 + sk_right_prime_prime[0] += &path_factor * &r ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/keys.rs:393:14 [INFO] [stdout] | [INFO] [stdout] 393 | d += (&path_factor * &r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 393 - d += (&path_factor * &r); [INFO] [stdout] 393 + d += &path_factor * &r ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `from_node_num_to_path` [INFO] [stdout] --> src/signature.rs:9:52 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::util::{calculate_path_factor_using_t_l, from_node_num_to_path, GeneratorSet}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `amcl_wrapper::field_elem::FieldElement` [INFO] [stdout] --> src/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use amcl_wrapper::field_elem::FieldElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GroupElementVector` [INFO] [stdout] --> src/keys.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GroupElement` [INFO] [stdout] --> src/threshold_sig.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `T` is never read [INFO] [stdout] --> src/keys.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct SigkeyManager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 176 | l: u8, [INFO] [stdout] 177 | T: u128, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_PixelError` [INFO] [stdout] 13 | pub enum PixelError { [INFO] [stdout] | ---------- `PixelError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pixel-sig v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_PixelError` [INFO] [stdout] 13 | pub enum PixelError { [INFO] [stdout] | ---------- `PixelError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PrefixPoP` should have an upper case name [INFO] [stdout] --> src/keys.rs:93:7 [INFO] [stdout] | [INFO] [stdout] 93 | const PrefixPoP: &[u8] = b"PoP"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 93 - const PrefixPoP: &[u8] = b"PoP"; [INFO] [stdout] 93 + const PREFIX_PO_P: &[u8] = b"PoP"; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::Error` [INFO] [stdout] --> src/errors.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use failure::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/keys.rs:243:40 [INFO] [stdout] | [INFO] [stdout] 243 | sk_right_prime_prime[0] += (&path_factor * &r); [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] 243 - sk_right_prime_prime[0] += (&path_factor * &r); [INFO] [stdout] 243 + sk_right_prime_prime[0] += &path_factor * &r ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/keys.rs:393:14 [INFO] [stdout] | [INFO] [stdout] 393 | d += (&path_factor * &r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 393 - d += (&path_factor * &r); [INFO] [stdout] 393 + d += &path_factor * &r ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/keys.rs:486:21 [INFO] [stdout] | [INFO] [stdout] 486 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `from_node_num_to_path` [INFO] [stdout] --> src/signature.rs:9:52 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::util::{calculate_path_factor_using_t_l, from_node_num_to_path, GeneratorSet}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/signature.rs:217:21 [INFO] [stdout] | [INFO] [stdout] 217 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `amcl_wrapper::field_elem::FieldElement` [INFO] [stdout] --> src/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use amcl_wrapper::field_elem::FieldElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/threshold_sig.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GroupElementVector` [INFO] [stdout] --> src/keys.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GroupElement` [INFO] [stdout] --> src/threshold_sig.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `set1` [INFO] [stdout] --> src/keys.rs:531:20 [INFO] [stdout] | [INFO] [stdout] 531 | let (_, _, set1, _) = setup::(T1, "test_pixel", &mut rng, &mut db1).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_set1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `set2` [INFO] [stdout] --> src/keys.rs:538:20 [INFO] [stdout] | [INFO] [stdout] 538 | let (_, _, set2, _) = setup::(T2, "test_pixel", &mut rng, &mut db2).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_set2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/keys.rs:740:13 [INFO] [stdout] | [INFO] [stdout] 740 | let l = calculate_l(T).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/keys.rs:742:17 [INFO] [stdout] | [INFO] [stdout] 742 | let mut t = 1u128; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/keys.rs:793:17 [INFO] [stdout] | [INFO] [stdout] 793 | let mut t = 1u128; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `set` [INFO] [stdout] --> src/signature.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 220 | set: &SigkeyManager, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_set` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/signature.rs:417:17 [INFO] [stdout] | [INFO] [stdout] 417 | let mut t = 1u128; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/signature.rs:470:17 [INFO] [stdout] | [INFO] [stdout] 470 | let mut t = 1u128; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/signature.rs:490:17 [INFO] [stdout] | [INFO] [stdout] 490 | let mut t = 1u128; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/signature.rs:528:17 [INFO] [stdout] | [INFO] [stdout] 528 | let mut t = 1u128; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secret_x` [INFO] [stdout] --> src/threshold_sig.rs:240:14 [INFO] [stdout] | [INFO] [stdout] 240 | let (secret_x, signers) = trusted_party_SSS_keygen(threshold, total, &mut rng, &generators.0, &generators.1).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `T` is never read [INFO] [stdout] --> src/keys.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct SigkeyManager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 176 | l: u8, [INFO] [stdout] 177 | T: u128, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_PixelError` [INFO] [stdout] 13 | pub enum PixelError { [INFO] [stdout] | ---------- `PixelError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_PixelError` [INFO] [stdout] 13 | pub enum PixelError { [INFO] [stdout] | ---------- `PixelError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PrefixPoP` should have an upper case name [INFO] [stdout] --> src/keys.rs:93:7 [INFO] [stdout] | [INFO] [stdout] 93 | const PrefixPoP: &[u8] = b"PoP"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 93 - const PrefixPoP: &[u8] = b"PoP"; [INFO] [stdout] 93 + const PREFIX_PO_P: &[u8] = b"PoP"; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "7aec92212edaff29d41d2c4c0f04c33e2540a00b8d9db73e655f3e9917e5a2ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aec92212edaff29d41d2c4c0f04c33e2540a00b8d9db73e655f3e9917e5a2ae", kill_on_drop: false }` [INFO] [stdout] 7aec92212edaff29d41d2c4c0f04c33e2540a00b8d9db73e655f3e9917e5a2ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53081a5c1634e1d0fac2820102accdda727124ff42b413fcb06ba4b3fc9d6598 [INFO] running `Command { std: "docker" "start" "-a" "53081a5c1634e1d0fac2820102accdda727124ff42b413fcb06ba4b3fc9d6598", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `failure::Error` [INFO] [stderr] --> src/errors.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use failure::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/keys.rs:243:40 [INFO] [stderr] | [INFO] [stderr] 243 | sk_right_prime_prime[0] += (&path_factor * &r); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 243 - sk_right_prime_prime[0] += (&path_factor * &r); [INFO] [stderr] 243 + sk_right_prime_prime[0] += &path_factor * &r ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/keys.rs:393:14 [INFO] [stderr] | [INFO] [stderr] 393 | d += (&path_factor * &r); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 393 - d += (&path_factor * &r); [INFO] [stderr] 393 + d += &path_factor * &r ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `from_node_num_to_path` [INFO] [stderr] --> src/signature.rs:9:52 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::util::{calculate_path_factor_using_t_l, from_node_num_to_path, GeneratorSet}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `amcl_wrapper::field_elem::FieldElement` [INFO] [stderr] --> src/util.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use amcl_wrapper::field_elem::FieldElement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GroupElementVector` [INFO] [stderr] --> src/keys.rs:5:46 [INFO] [stderr] | [INFO] [stderr] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GroupElement` [INFO] [stderr] --> src/threshold_sig.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | use amcl_wrapper::group_elem::{GroupElement, GroupElementVector}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `T` is never read [INFO] [stderr] --> src/keys.rs:177:5 [INFO] [stderr] | [INFO] [stderr] 175 | pub struct SigkeyManager { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 176 | l: u8, [INFO] [stderr] 177 | T: u128, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/errors.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, Fail)] [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | `Fail` is not local [INFO] [stderr] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_PixelError` [INFO] [stderr] 13 | pub enum PixelError { [INFO] [stderr] | ---------- `PixelError` is not local [INFO] [stderr] | [INFO] [stderr] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stderr] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/errors.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, Fail)] [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | `Display` is not local [INFO] [stderr] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_PixelError` [INFO] [stderr] 13 | pub enum PixelError { [INFO] [stderr] | ---------- `PixelError` is not local [INFO] [stderr] | [INFO] [stderr] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stderr] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stderr] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: constant `PrefixPoP` should have an upper case name [INFO] [stderr] --> src/keys.rs:93:7 [INFO] [stderr] | [INFO] [stderr] 93 | const PrefixPoP: &[u8] = b"PoP"; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] help: convert the identifier to upper case [INFO] [stderr] | [INFO] [stderr] 93 - const PrefixPoP: &[u8] = b"PoP"; [INFO] [stderr] 93 + const PREFIX_PO_P: &[u8] = b"PoP"; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/keys.rs:486:21 [INFO] [stderr] | [INFO] [stderr] 486 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/signature.rs:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stderr] --> src/threshold_sig.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | use rand::rngs::ThreadRng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `set1` [INFO] [stderr] --> src/keys.rs:531:20 [INFO] [stderr] | [INFO] [stderr] 531 | let (_, _, set1, _) = setup::(T1, "test_pixel", &mut rng, &mut db1).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_set1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `set2` [INFO] [stderr] --> src/keys.rs:538:20 [INFO] [stderr] | [INFO] [stderr] 538 | let (_, _, set2, _) = setup::(T2, "test_pixel", &mut rng, &mut db2).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_set2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/keys.rs:740:13 [INFO] [stderr] | [INFO] [stderr] 740 | let l = calculate_l(T).unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/keys.rs:742:17 [INFO] [stderr] | [INFO] [stderr] 742 | let mut t = 1u128; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/keys.rs:793:17 [INFO] [stderr] | [INFO] [stderr] 793 | let mut t = 1u128; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `set` [INFO] [stderr] --> src/signature.rs:220:9 [INFO] [stderr] | [INFO] [stderr] 220 | set: &SigkeyManager, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_set` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/signature.rs:417:17 [INFO] [stderr] | [INFO] [stderr] 417 | let mut t = 1u128; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/signature.rs:470:17 [INFO] [stderr] | [INFO] [stderr] 470 | let mut t = 1u128; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/signature.rs:490:17 [INFO] [stderr] | [INFO] [stderr] 490 | let mut t = 1u128; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/signature.rs:528:17 [INFO] [stderr] | [INFO] [stderr] 528 | let mut t = 1u128; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `secret_x` [INFO] [stderr] --> src/threshold_sig.rs:240:14 [INFO] [stderr] | [INFO] [stderr] 240 | let (secret_x, signers) = trusted_party_SSS_keygen(threshold, total, &mut rng, &generators.0, &generators.1).unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_x` [INFO] [stderr] [INFO] [stderr] warning: `pixel-sig` (lib) generated 12 warnings (run `cargo fix --lib -p pixel-sig` to apply 6 suggestions) [INFO] [stderr] warning: `pixel-sig` (lib test) generated 26 warnings (12 duplicates) (run `cargo fix --lib -p pixel-sig --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pixel_sig-01f9ef15335de542) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test keys::tests::test_simple_key_update_7 ... ok [INFO] [stdout] test keys::tests::test_proof_of_possession ... ok [INFO] [stdout] test keys::tests::test_setup ... ok [INFO] [stdout] test keys::tests::test_fast_forward_key_update_through_simple_key_update_7 ... ok [INFO] [stdout] test signature::tests::test_sig_verify_initial ... ok [INFO] [stdout] test keys::tests::test_setup_with_less_number_of_genertors ... ok [INFO] [stdout] test keys::tests::test_simple_key_update_15 ... ok [INFO] [stdout] test keys::tests::test_fast_forward_key_update_15 ... ok [INFO] [stdout] test keys::tests::test_fast_forward_key_update_repeat_7 ... ok [INFO] [stdout] test keys::tests::test_fast_forward_key_update_7 ... ok [INFO] [stdout] test signature::tests::test_sig_verify_post_fast_forward_update_repeat_7 ... ok [INFO] [stdout] test signature::tests::test_aggr_sig_verify ... ok [INFO] [stdout] test util::tests::test_calculate_l ... ok [INFO] [stdout] test util::tests::test_from_node_num_to_path ... ok [INFO] [stdout] test util::tests::test_node_successors_15 ... ok [INFO] [stdout] test util::tests::test_node_successors_7 ... ok [INFO] [stdout] test util::tests::test_path_to_node_num ... ok [INFO] [stdout] test signature::tests::test_sig_deterministic ... ok [INFO] [stdout] test threshold_sig::tests::test_verkey_aggregation_gaps_in_ids_shamir_secret_sharing_keygen ... ok [INFO] [stdout] test threshold_sig::tests::test_verkey_aggregation_shamir_secret_sharing_keygen ... ok [INFO] [stdout] test keys::tests::timing_simple_key_update_65535 ... ok [INFO] [stdout] test signature::tests::test_sig_verify_post_fast_forward_update_7 ... ok [INFO] [stdout] test signature::tests::test_sig_verify_post_fast_forward_update_repeat_15 ... ok [INFO] [stdout] test signature::tests::test_sig_verify_post_simple_update_by_7 ... ok [INFO] [stdout] test keys::tests::timing_simple_key_update_1048575 ... ok [INFO] [stdout] test keys::tests::timing_fast_forward_key_update_65535 ... ok [INFO] [stdout] test signature::tests::test_sig_verify_post_simple_update_by_15 ... ok [INFO] [stdout] test keys::tests::timing_fast_forward_key_update_1048575 ... ok [INFO] [stdout] test signature::tests::timing_sig_verify_post_update_65535 ... ok [INFO] [stdout] test signature::tests::test_sig_verify_post_fast_forward_update_repeat_65535 ... ok [INFO] [stdout] test threshold_sig::tests::test_sign_verify_shamir_secret_sharing_keygen ... ok [INFO] [stdout] test signature::tests::timing_sig_verify_post_update_1048575 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.23s [INFO] [stdout] [INFO] [stderr] Doc-tests pixel_sig [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/keys.rs:243:40 [INFO] [stderr] | [INFO] [stderr] 243 | sk_right_prime_prime[0] += (&path_factor * &r); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 243 - sk_right_prime_prime[0] += (&path_factor * &r); [INFO] [stderr] 243 + sk_right_prime_prime[0] += &path_factor * &r ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/keys.rs:393:14 [INFO] [stderr] | [INFO] [stderr] 393 | d += (&path_factor * &r); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 393 - d += (&path_factor * &r); [INFO] [stderr] 393 + d += &path_factor * &r ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "53081a5c1634e1d0fac2820102accdda727124ff42b413fcb06ba4b3fc9d6598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53081a5c1634e1d0fac2820102accdda727124ff42b413fcb06ba4b3fc9d6598", kill_on_drop: false }` [INFO] [stdout] 53081a5c1634e1d0fac2820102accdda727124ff42b413fcb06ba4b3fc9d6598