[INFO] cloning repository https://github.com/chfi/rs-handlegraph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chfi/rs-handlegraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-handlegraph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-handlegraph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ac575e4216ce16a16667503a8875e469a40a97a [INFO] checking chfi/rs-handlegraph against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-handlegraph" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chfi/rs-handlegraph on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chfi/rs-handlegraph [INFO] finished tweaking git repo https://github.com/chfi/rs-handlegraph [INFO] tweaked toml for git repo https://github.com/chfi/rs-handlegraph written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chfi/rs-handlegraph 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytemuck_derive v1.0.0 [INFO] [stderr] Downloaded succinct v0.5.2 [INFO] [stderr] Downloaded wyhash v0.4.2 [INFO] [stderr] Downloaded boomphf v0.5.8 [INFO] [stderr] Downloaded gfa v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe530f9b3ca4be264125e4d9c4420dd3985cde02a304e95351c325428376f59a [INFO] running `Command { std: "docker" "start" "-a" "fe530f9b3ca4be264125e4d9c4420dd3985cde02a304e95351c325428376f59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe530f9b3ca4be264125e4d9c4420dd3985cde02a304e95351c325428376f59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe530f9b3ca4be264125e4d9c4420dd3985cde02a304e95351c325428376f59a", kill_on_drop: false }` [INFO] [stdout] fe530f9b3ca4be264125e4d9c4420dd3985cde02a304e95351c325428376f59a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d636f4d7172804a519d4573f36202fabdcb5f8ac9f5f91a98d7583b9c8873dd [INFO] running `Command { std: "docker" "start" "-a" "9d636f4d7172804a519d4573f36202fabdcb5f8ac9f5f91a98d7583b9c8873dd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking wyhash v0.4.2 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking succinct v0.5.2 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling bytemuck_derive v1.0.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking boomphf v0.5.8 [INFO] [stderr] Checking gfa v0.10.0 [INFO] [stderr] Checking handlegraph v0.7.0-alpha.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ByteVec` [INFO] [stdout] --> src/packedgraph.rs:617:31 [INFO] [stdout] | [INFO] [stdout] 617 | use bstr::{ByteSlice, ByteVec}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paths::AsStepsRef` [INFO] [stdout] --> src/packedgraph.rs:618:13 [INFO] [stdout] | [INFO] [stdout] 618 | use paths::AsStepsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/disjoint.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | self.data[ix].compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/disjoint.rs:99:51 [INFO] [stdout] | [INFO] [stdout] 99 | let old_parent = self.data[parent_ix].compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/disjoint.rs:110:52 [INFO] [stdout] | [INFO] [stdout] 110 | let _old_rank = self.data[rank_ix].compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/disjoint.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | self.data[ix].compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/disjoint.rs:99:51 [INFO] [stdout] | [INFO] [stdout] 99 | let old_parent = self.data[parent_ix].compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/disjoint.rs:110:52 [INFO] [stdout] | [INFO] [stdout] 110 | let _old_rank = self.data[rank_ix].compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `codec` is never read [INFO] [stdout] --> src/packed/paged.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct PagedIntVec { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | codec: Codec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PagedIntVec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&LinkPath` instead of cloning the inner type [INFO] [stdout] --> src/consensus.rs:1111:45 [INFO] [stdout] | [INFO] [stdout] 1111 | perfect_link = Some(link.clone().clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashGraph`, `NodeId`, `StepIx`, and `Step` [INFO] [stdout] --> tests/gfa.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | handle::{Direction, Edge, Handle, NodeId}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 5 | path::{Step, StepIx}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] 6 | HashGraph, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bstr::ByteSlice` [INFO] [stdout] --> tests/gfa.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use bstr::ByteSlice; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packedgraph/quickcheck/delta.rs:337:26 [INFO] [stdout] | [INFO] [stdout] 337 | fn compose(mut self, mut rhs: Self) -> Self { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:176:30 [INFO] [stdout] | [INFO] [stdout] 176 | CreateOp::Path { name } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_count` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | let new_count = if offsets_sum_len < node_len { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:374:44 [INFO] [stdout] | [INFO] [stdout] 374 | MutPathOp::InsertAfter { path, prev, handle } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `prev: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:374:50 [INFO] [stdout] | [INFO] [stdout] 374 | MutPathOp::InsertAfter { path, prev, handle } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `handle: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:403:44 [INFO] [stdout] | [INFO] [stdout] 403 | MutPathOp::RemoveAfter { path, prev } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `prev: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:411:45 [INFO] [stdout] | [INFO] [stdout] 411 | MutPathOp::InsertBefore { path, next, handle } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `next: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:411:51 [INFO] [stdout] | [INFO] [stdout] 411 | MutPathOp::InsertBefore { path, next, handle } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `handle: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:433:45 [INFO] [stdout] | [INFO] [stdout] 433 | MutPathOp::RemoveBefore { path, next } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `next: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:441:35 [INFO] [stdout] | [INFO] [stdout] 441 | MutPathOp::FlipStep { path, step } => lhs, [INFO] [stdout] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `step` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:441:41 [INFO] [stdout] | [INFO] [stdout] 441 | MutPathOp::FlipStep { path, step } => lhs, [INFO] [stdout] | ^^^^ help: try ignoring the field: `step: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:444:17 [INFO] [stdout] | [INFO] [stdout] 444 | from, [INFO] [stdout] | ^^^^ help: try ignoring the field: `from: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:445:17 [INFO] [stdout] | [INFO] [stdout] 445 | to, [INFO] [stdout] | ^^ help: try ignoring the field: `to: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `added` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:451:21 [INFO] [stdout] | [INFO] [stdout] 451 | let added = new.len() as isize; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_added` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `removed` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:453:21 [INFO] [stdout] | [INFO] [stdout] 453 | let removed = 0; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graph` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:370:9 [INFO] [stdout] | [INFO] [stdout] 370 | graph: &PackedGraph, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `order` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:508:42 [INFO] [stdout] | [INFO] [stdout] 508 | GraphWideOp::ApplyOrdering { order } => lhs, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `order: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graph` [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:503:9 [INFO] [stdout] | [INFO] [stdout] 503 | graph: &PackedGraph, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packedgraph/quickcheck/ops.rs:504:9 [INFO] [stdout] | [INFO] [stdout] 504 | mut lhs: GraphOpDelta, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | CreateOp::Handle { id, seq } => {} [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:54:40 [INFO] [stdout] | [INFO] [stdout] 54 | CreateOp::Handle { id, seq } => {} [INFO] [stdout] | ^^^ help: try ignoring the field: `seq: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:82:34 [INFO] [stdout] | [INFO] [stdout] 82 | CreateOp::Path { name } => {} [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:85:36 [INFO] [stdout] | [INFO] [stdout] 85 | RemoveOp::Handle { handle } => {} [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `handle: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:97:34 [INFO] [stdout] | [INFO] [stdout] 97 | RemoveOp::Path { name } => {} [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:99:34 [INFO] [stdout] | [INFO] [stdout] 99 | GraphOp::MutHandle { op } => {} [INFO] [stdout] | ^^ help: try ignoring the field: `op: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | GraphOp::MutPath { op } => {} [INFO] [stdout] | ^^ help: try ignoring the field: `op: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:101:34 [INFO] [stdout] | [INFO] [stdout] 101 | GraphOp::GraphWide { op } => {} [INFO] [stdout] | ^^ help: try ignoring the field: `op: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/packedgraph/quickcheck.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | let count = delta_2.count; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packedgraph/quickcheck.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | let mut graph_2 = crate::packedgraph::tests::test_graph_no_paths(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `codec` is never read [INFO] [stdout] --> src/packed/paged.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct PagedIntVec { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | codec: Codec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PagedIntVec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&LinkPath` instead of cloning the inner type [INFO] [stdout] --> src/consensus.rs:1111:45 [INFO] [stdout] | [INFO] [stdout] 1111 | perfect_link = Some(link.clone().clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "9d636f4d7172804a519d4573f36202fabdcb5f8ac9f5f91a98d7583b9c8873dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d636f4d7172804a519d4573f36202fabdcb5f8ac9f5f91a98d7583b9c8873dd", kill_on_drop: false }` [INFO] [stdout] 9d636f4d7172804a519d4573f36202fabdcb5f8ac9f5f91a98d7583b9c8873dd