[INFO] cloning repository https://github.com/phantomzone-org/local_mixing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phantomzone-org/local_mixing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphantomzone-org%2Flocal_mixing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphantomzone-org%2Flocal_mixing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b2a0a956479d4c4dffad6c129c76ea73a0af7e6 [INFO] testing phantomzone-org/local_mixing against 1.91.0 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphantomzone-org%2Flocal_mixing" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/phantomzone-org/local_mixing [INFO] finished tweaking git repo https://github.com/phantomzone-org/local_mixing [INFO] tweaked toml for git repo https://github.com/phantomzone-org/local_mixing written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/phantomzone-org/local_mixing on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/phantomzone-org/local_mixing already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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(/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::circuit::control_functions::GateControlFunc` [INFO] [stdout] --> src/circuit/circuit.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::circuit::control_functions::GateControlFunc; [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: `crate::rainbow::database::PersistPermStore` [INFO] [stdout] --> src/circuit/circuit.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::rainbow::database::PersistPermStore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IntoParallelRefIterator` [INFO] [stdout] --> src/circuit/circuit.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/circuit/circuit.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smallvec::SmallVec` [INFO] [stdout] --> src/circuit/circuit.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use smallvec::SmallVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `create_table`, `insert_circuit`, and `is_convex` [INFO] [stdout] --> src/replace/replace.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | contiguous_convex, create_table, find_convex_subcircuit, get_canonical, insert_circuit, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | is_convex, random_circuit, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dashmap::DashMap` [INFO] [stdout] --> src/replace/replace.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use dashmap::DashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OptionalExtension` and `params` [INFO] [stdout] --> src/replace/replace.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use rusqlite::{params, Connection, OptionalExtension}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `HashMap`, `Instant`, `fs::OpenOptions`, `io::Write`, and `sync::Arc` [INFO] [stdout] --> src/replace/replace.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | fs::OpenOptions, // used for testing [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CircuitSeq` [INFO] [stdout] --> src/rainbow/database.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::circuit::{CircuitSeq, Permutation}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sender` and `unbounded` [INFO] [stdout] --> src/random/random_data.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam::channel::{bounded, unbounded, Sender}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SeedableRng` and `rngs::StdRng` [INFO] [stdout] --> src/random/random_data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | rngs::StdRng, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | Rng, RngCore, SeedableRng, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/random/random_data.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | Arc, Mutex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lru::LruCache` [INFO] [stdout] --> src/random/random_data.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | use lru::LruCache; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude::*` [INFO] [stdout] --> src/random/random_data.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/random/random_data.rs:506:21 [INFO] [stdout] | [INFO] [stdout] 505 | panic!("This shouldn't be possible"); [INFO] [stdout] | ------------------------------------ any code following this expression is unreachable [INFO] [stdout] 506 | non_convex[i] += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/random/random_data.rs:538:21 [INFO] [stdout] | [INFO] [stdout] 537 | panic!("Right should be possible either"); [INFO] [stdout] | ----------------------------------------- any code following this expression is unreachable [INFO] [stdout] 538 | non_convex[i] -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParallelIterator` [INFO] [stdout] --> src/circuit/circuit.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/circuit/circuit.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::IndexedRandom` [INFO] [stdout] --> src/replace/replace.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::{prelude::IndexedRandom, Rng}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/random/random_data.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | prelude::*, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found_replacement` is assigned to, but never used [INFO] [stdout] --> src/replace/replace.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | let mut found_replacement = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found_replacement` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found_replacement` is never read [INFO] [stdout] --> src/replace/replace.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | found_replacement = true; [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: variable `prev_len` is assigned to, but never used [INFO] [stdout] --> src/replace/mixing.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | let mut prev_len = acc.gates.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prev_len` instead [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CACHE_SIZE` [INFO] [stdout] | [INFO] [stdout] 177 - let mut prev_len = acc.gates.len(); [INFO] [stdout] 177 + let mut rainbow::canonical::CACHE_SIZE = acc.gates.len(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prev_len` is never read [INFO] [stdout] --> src/replace/mixing.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | prev_len = after; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/replace/mixing.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | let mut combined = left.concat(&right); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `j` is never read [INFO] [stdout] --> src/rainbow/canonical.rs:522:21 [INFO] [stdout] | [INFO] [stdout] 522 | let mut j:isize = -1; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/random/random_data.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut state = Gate::evaluate_index_list(0, &circuit.gates); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CustomGradient` and `Gradient` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use colorgrad::{CustomGradient, Gradient}; [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 imports: `TryRngCore` and `rngs::OsRng` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::{rngs::OsRng, Rng, TryRngCore}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `compress` and `random_id` [INFO] [stdout] --> src/main.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | replace::{compress, random_canonical_id, random_id}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters::prelude` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use plotters::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.63s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d144e704fa1f13e5369101355f16063fdf5428a6fa9d18d72fd12a3c4939c9df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d144e704fa1f13e5369101355f16063fdf5428a6fa9d18d72fd12a3c4939c9df", kill_on_drop: false }` [INFO] [stdout] d144e704fa1f13e5369101355f16063fdf5428a6fa9d18d72fd12a3c4939c9df [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ce54641e70e9b4fc47f0a30bc557f649c85e42130666a525ab7a835d5ba3fac [INFO] running `Command { std: "docker" "start" "-a" "5ce54641e70e9b4fc47f0a30bc557f649c85e42130666a525ab7a835d5ba3fac", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::circuit::control_functions::GateControlFunc` [INFO] [stdout] --> src/circuit/circuit.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::circuit::control_functions::GateControlFunc; [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: `crate::rainbow::database::PersistPermStore` [INFO] [stdout] --> src/circuit/circuit.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::rainbow::database::PersistPermStore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling local_mixing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IntoParallelRefIterator` [INFO] [stdout] --> src/circuit/circuit.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/circuit/circuit.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smallvec::SmallVec` [INFO] [stdout] --> src/circuit/circuit.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use smallvec::SmallVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `create_table`, `insert_circuit`, and `is_convex` [INFO] [stdout] --> src/replace/replace.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | contiguous_convex, create_table, find_convex_subcircuit, get_canonical, insert_circuit, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | is_convex, random_circuit, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dashmap::DashMap` [INFO] [stdout] --> src/replace/replace.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use dashmap::DashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OptionalExtension` and `params` [INFO] [stdout] --> src/replace/replace.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use rusqlite::{params, Connection, OptionalExtension}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `HashMap`, `Instant`, `fs::OpenOptions`, `io::Write`, and `sync::Arc` [INFO] [stdout] --> src/replace/replace.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | fs::OpenOptions, // used for testing [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CircuitSeq` [INFO] [stdout] --> src/rainbow/database.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::circuit::{CircuitSeq, Permutation}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sender` and `unbounded` [INFO] [stdout] --> src/random/random_data.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam::channel::{bounded, unbounded, Sender}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SeedableRng` and `rngs::StdRng` [INFO] [stdout] --> src/random/random_data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | rngs::StdRng, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | Rng, RngCore, SeedableRng, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/random/random_data.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | Arc, Mutex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lru::LruCache` [INFO] [stdout] --> src/random/random_data.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | use lru::LruCache; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude::*` [INFO] [stdout] --> src/random/random_data.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/random/random_data.rs:506:21 [INFO] [stdout] | [INFO] [stdout] 505 | panic!("This shouldn't be possible"); [INFO] [stdout] | ------------------------------------ any code following this expression is unreachable [INFO] [stdout] 506 | non_convex[i] += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/random/random_data.rs:538:21 [INFO] [stdout] | [INFO] [stdout] 537 | panic!("Right should be possible either"); [INFO] [stdout] | ----------------------------------------- any code following this expression is unreachable [INFO] [stdout] 538 | non_convex[i] -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParallelIterator` [INFO] [stdout] --> src/circuit/circuit.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/circuit/circuit.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::IndexedRandom` [INFO] [stdout] --> src/replace/replace.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::{prelude::IndexedRandom, Rng}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/random/random_data.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | prelude::*, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found_replacement` is assigned to, but never used [INFO] [stdout] --> src/replace/replace.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | let mut found_replacement = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found_replacement` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found_replacement` is never read [INFO] [stdout] --> src/replace/replace.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | found_replacement = true; [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: variable `prev_len` is assigned to, but never used [INFO] [stdout] --> src/replace/mixing.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | let mut prev_len = acc.gates.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prev_len` instead [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CACHE_SIZE` [INFO] [stdout] | [INFO] [stdout] 177 - let mut prev_len = acc.gates.len(); [INFO] [stdout] 177 + let mut rainbow::canonical::CACHE_SIZE = acc.gates.len(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prev_len` is never read [INFO] [stdout] --> src/replace/mixing.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | prev_len = after; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/replace/mixing.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | let mut combined = left.concat(&right); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `j` is never read [INFO] [stdout] --> src/rainbow/canonical.rs:522:21 [INFO] [stdout] | [INFO] [stdout] 522 | let mut j:isize = -1; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/random/random_data.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut state = Gate::evaluate_index_list(0, &circuit.gates); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CustomGradient` and `Gradient` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use colorgrad::{CustomGradient, Gradient}; [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 imports: `TryRngCore` and `rngs::OsRng` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::{rngs::OsRng, Rng, TryRngCore}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `compress` and `random_id` [INFO] [stdout] --> src/main.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | replace::{compress, random_canonical_id, random_id}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters::prelude` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use plotters::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::circuit::control_functions::GateControlFunc` [INFO] [stdout] --> src/circuit/circuit.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::circuit::control_functions::GateControlFunc; [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: `crate::rainbow::database::PersistPermStore` [INFO] [stdout] --> src/circuit/circuit.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::rainbow::database::PersistPermStore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IntoParallelRefIterator` [INFO] [stdout] --> src/circuit/circuit.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/circuit/circuit.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smallvec::SmallVec` [INFO] [stdout] --> src/circuit/circuit.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use smallvec::SmallVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::rainbow::init` [INFO] [stdout] --> src/circuit/circuit.rs:702:9 [INFO] [stdout] | [INFO] [stdout] 702 | use crate::rainbow::init; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `create_table`, `insert_circuit`, and `is_convex` [INFO] [stdout] --> src/replace/replace.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | contiguous_convex, create_table, find_convex_subcircuit, get_canonical, insert_circuit, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | is_convex, random_circuit, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dashmap::DashMap` [INFO] [stdout] --> src/replace/replace.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use dashmap::DashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OptionalExtension` and `params` [INFO] [stdout] --> src/replace/replace.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use rusqlite::{params, Connection, OptionalExtension}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `HashMap`, `Instant`, `fs::OpenOptions`, `io::Write`, and `sync::Arc` [INFO] [stdout] --> src/replace/replace.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | fs::OpenOptions, // used for testing [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CircuitSeq` [INFO] [stdout] --> src/rainbow/database.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::circuit::{CircuitSeq, Permutation}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sender` and `unbounded` [INFO] [stdout] --> src/random/random_data.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam::channel::{bounded, unbounded, Sender}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SeedableRng` and `rngs::StdRng` [INFO] [stdout] --> src/random/random_data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | rngs::StdRng, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | Rng, RngCore, SeedableRng, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/random/random_data.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | Arc, Mutex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lru::LruCache` [INFO] [stdout] --> src/random/random_data.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | use lru::LruCache; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude::*` [INFO] [stdout] --> src/random/random_data.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::OpenOptions` [INFO] [stdout] --> src/random/random_data.rs:1270:9 [INFO] [stdout] | [INFO] [stdout] 1270 | use std::fs::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/random/random_data.rs:1483:9 [INFO] [stdout] | [INFO] [stdout] 1483 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/random/random_data.rs:1485:9 [INFO] [stdout] | [INFO] [stdout] 1485 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/random/random_data.rs:1583:9 [INFO] [stdout] | [INFO] [stdout] 1583 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/random/random_data.rs:506:21 [INFO] [stdout] | [INFO] [stdout] 505 | panic!("This shouldn't be possible"); [INFO] [stdout] | ------------------------------------ any code following this expression is unreachable [INFO] [stdout] 506 | non_convex[i] += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/random/random_data.rs:538:21 [INFO] [stdout] | [INFO] [stdout] 537 | panic!("Right should be possible either"); [INFO] [stdout] | ----------------------------------------- any code following this expression is unreachable [INFO] [stdout] 538 | non_convex[i] -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParallelIterator` [INFO] [stdout] --> src/circuit/circuit.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/circuit/circuit.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::IndexedRandom` [INFO] [stdout] --> src/replace/replace.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::{prelude::IndexedRandom, Rng}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/random/random_data.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | prelude::*, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found_replacement` is assigned to, but never used [INFO] [stdout] --> src/replace/replace.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | let mut found_replacement = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found_replacement` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found_replacement` is never read [INFO] [stdout] --> src/replace/replace.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | found_replacement = true; [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: variable does not need to be mutable [INFO] [stdout] --> src/replace/replace.rs:805:13 [INFO] [stdout] | [INFO] [stdout] 805 | let mut conn = Connection::open("circuits.db").expect("Failed to open DB"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_len` is assigned to, but never used [INFO] [stdout] --> src/replace/mixing.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | let mut prev_len = acc.gates.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prev_len` instead [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CACHE_SIZE` [INFO] [stdout] | [INFO] [stdout] 177 - let mut prev_len = acc.gates.len(); [INFO] [stdout] 177 + let mut rainbow::canonical::CACHE_SIZE = acc.gates.len(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prev_len` is never read [INFO] [stdout] --> src/replace/mixing.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | prev_len = after; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/replace/mixing.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | let mut combined = left.concat(&right); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `j` is never read [INFO] [stdout] --> src/rainbow/canonical.rs:522:21 [INFO] [stdout] | [INFO] [stdout] 522 | let mut j:isize = -1; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/random/random_data.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut state = Gate::evaluate_index_list(0, &circuit.gates); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "5ce54641e70e9b4fc47f0a30bc557f649c85e42130666a525ab7a835d5ba3fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce54641e70e9b4fc47f0a30bc557f649c85e42130666a525ab7a835d5ba3fac", kill_on_drop: false }` [INFO] [stdout] 5ce54641e70e9b4fc47f0a30bc557f649c85e42130666a525ab7a835d5ba3fac [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d179524492a0306c3e6e328cc8f4a88e5a0582898bca1a65beb917b25ed97837 [INFO] running `Command { std: "docker" "start" "-a" "d179524492a0306c3e6e328cc8f4a88e5a0582898bca1a65beb917b25ed97837", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::circuit::control_functions::GateControlFunc` [INFO] [stderr] --> src/circuit/circuit.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::circuit::control_functions::GateControlFunc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::rainbow::database::PersistPermStore` [INFO] [stderr] --> src/circuit/circuit.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::rainbow::database::PersistPermStore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IntoParallelRefIterator` [INFO] [stderr] --> src/circuit/circuit.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sync::Arc` [INFO] [stderr] --> src/circuit/circuit.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | sync::Arc, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `smallvec::SmallVec` [INFO] [stderr] --> src/circuit/circuit.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use smallvec::SmallVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `create_table`, `insert_circuit`, and `is_convex` [INFO] [stderr] --> src/replace/replace.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | contiguous_convex, create_table, find_convex_subcircuit, get_canonical, insert_circuit, [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] 5 | is_convex, random_circuit, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dashmap::DashMap` [INFO] [stderr] --> src/replace/replace.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use dashmap::DashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `OptionalExtension` and `params` [INFO] [stderr] --> src/replace/replace.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | use rusqlite::{params, Connection, OptionalExtension}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Duration`, `HashMap`, `Instant`, `fs::OpenOptions`, `io::Write`, and `sync::Arc` [INFO] [stderr] --> src/replace/replace.rs:15:19 [INFO] [stderr] | [INFO] [stderr] 15 | collections::{HashMap, HashSet}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 16 | fs::OpenOptions, // used for testing [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 17 | io::Write, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 18 | sync::Arc, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 19 | time::{Duration, Instant}, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CircuitSeq` [INFO] [stderr] --> src/rainbow/database.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::circuit::{CircuitSeq, Permutation}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Sender` and `unbounded` [INFO] [stderr] --> src/random/random_data.rs:6:35 [INFO] [stderr] | [INFO] [stderr] 6 | use crossbeam::channel::{bounded, unbounded, Sender}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SeedableRng` and `rngs::StdRng` [INFO] [stderr] --> src/random/random_data.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | rngs::StdRng, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 13 | Rng, RngCore, SeedableRng, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/random/random_data.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | Arc, Mutex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `lru::LruCache` [INFO] [stderr] --> src/random/random_data.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | use lru::LruCache; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude::*` [INFO] [stderr] --> src/random/random_data.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/random/random_data.rs:506:21 [INFO] [stderr] | [INFO] [stderr] 505 | panic!("This shouldn't be possible"); [INFO] [stderr] | ------------------------------------ any code following this expression is unreachable [INFO] [stderr] 506 | non_convex[i] += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/random/random_data.rs:538:21 [INFO] [stderr] | [INFO] [stderr] 537 | panic!("Right should be possible either"); [INFO] [stderr] | ----------------------------------------- any code following this expression is unreachable [INFO] [stderr] 538 | non_convex[i] -= 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParallelIterator` [INFO] [stderr] --> src/circuit/circuit.rs:7:44 [INFO] [stderr] | [INFO] [stderr] 7 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/circuit/circuit.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude::IndexedRandom` [INFO] [stderr] --> src/replace/replace.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | use rand::{prelude::IndexedRandom, Rng}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude` [INFO] [stderr] --> src/random/random_data.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | prelude::*, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `found_replacement` is assigned to, but never used [INFO] [stderr] --> src/replace/replace.rs:263:17 [INFO] [stderr] | [INFO] [stderr] 263 | let mut found_replacement = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_found_replacement` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `found_replacement` is never read [INFO] [stderr] --> src/replace/replace.rs:309:25 [INFO] [stderr] | [INFO] [stderr] 309 | found_replacement = true; [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: variable `prev_len` is assigned to, but never used [INFO] [stderr] --> src/replace/mixing.rs:177:13 [INFO] [stderr] | [INFO] [stderr] 177 | let mut prev_len = acc.gates.len(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_prev_len` instead [INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `CACHE_SIZE` [INFO] [stderr] | [INFO] [stderr] 177 - let mut prev_len = acc.gates.len(); [INFO] [stderr] 177 + let mut rainbow::canonical::CACHE_SIZE = acc.gates.len(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: value assigned to `prev_len` is never read [INFO] [stderr] --> src/replace/mixing.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | prev_len = after; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/replace/mixing.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | let mut combined = left.concat(&right); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `j` is never read [INFO] [stderr] --> src/rainbow/canonical.rs:522:21 [INFO] [stderr] | [INFO] [stderr] 522 | let mut j:isize = -1; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/random/random_data.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | let mut state = Gate::evaluate_index_list(0, &circuit.gates); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::rainbow::init` [INFO] [stderr] --> src/circuit/circuit.rs:702:9 [INFO] [stderr] | [INFO] [stderr] 702 | use crate::rainbow::init; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::OpenOptions` [INFO] [stderr] --> src/random/random_data.rs:1270:9 [INFO] [stderr] | [INFO] [stderr] 1270 | use std::fs::OpenOptions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/random/random_data.rs:1483:9 [INFO] [stderr] | [INFO] [stderr] 1483 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/random/random_data.rs:1485:9 [INFO] [stderr] | [INFO] [stderr] 1485 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/random/random_data.rs:1583:9 [INFO] [stderr] | [INFO] [stderr] 1583 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/replace/replace.rs:805:13 [INFO] [stderr] | [INFO] [stderr] 805 | let mut conn = Connection::open("circuits.db").expect("Failed to open DB"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/replace/mixing.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | let mut combined = left.concat(&right); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `local_mixing` (lib) generated 28 warnings (run `cargo fix --lib -p local_mixing` to apply 18 suggestions) [INFO] [stderr] warning: `local_mixing` (lib test) generated 34 warnings (27 duplicates) (run `cargo fix --lib -p local_mixing --tests` to apply 7 suggestions) [INFO] [stderr] warning: unused imports: `CustomGradient` and `Gradient` [INFO] [stderr] --> src/main.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use colorgrad::{CustomGradient, Gradient}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TryRngCore` and `rngs::OsRng` [INFO] [stderr] --> src/main.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use rand::{rngs::OsRng, Rng, TryRngCore}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `File` [INFO] [stderr] --> src/main.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | fs::{self, File}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `compress` and `random_id` [INFO] [stderr] --> src/main.rs:24:19 [INFO] [stderr] | [INFO] [stderr] 24 | replace::{compress, random_canonical_id, random_id}, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `plotters::prelude` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use plotters::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `local_mixing` (bin "local_mixing" test) generated 5 warnings (run `cargo fix --bin "local_mixing" --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/local_mixing-eb81aeb570de71db) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test random::random_data::tests::test_convexity ... ok [INFO] [stdout] test circuit::circuit::tests::test_from_string ... ok [INFO] [stdout] test random::random_data::tests::split_butterfly_unique ... FAILED [INFO] [stdout] test random::random_data::tests::test_check_cycles_n3m3 ... ok [INFO] [stdout] test random::random_data::tests::test_shooting ... FAILED [INFO] [stdout] test random::random_data::tests::test_compression_speed ... FAILED [INFO] [stdout] test random::random_data::tests::test_print ... FAILED [INFO] [stdout] test random::random_data::tests::test_identity ... FAILED [INFO] [stdout] test random::random_data::tests::test_compression_big ... FAILED [INFO] [stdout] test random::random_data::tests::verify_easy ... FAILED [INFO] [stdout] test replace::replace::tests::random_circuit_exists_in_db ... FAILED [INFO] [stdout] test random::random_data::tests::verify_butterfly ... ok [INFO] [stdout] test random::random_data::tests::test_find_convex_subcircuit_min3_16wires ... ok [INFO] [stdout] test random::random_data::tests::generate_random_equivalent_circuits has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d179524492a0306c3e6e328cc8f4a88e5a0582898bca1a65beb917b25ed97837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d179524492a0306c3e6e328cc8f4a88e5a0582898bca1a65beb917b25ed97837", kill_on_drop: false }` [INFO] [stdout] d179524492a0306c3e6e328cc8f4a88e5a0582898bca1a65beb917b25ed97837