[INFO] fetching crate handlegraph 0.7.0-alpha.9...
[INFO] checking handlegraph-0.7.0-alpha.9 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate handlegraph 0.7.0-alpha.9 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate handlegraph 0.7.0-alpha.9
[INFO] finished tweaking crates.io crate handlegraph 0.7.0-alpha.9
[INFO] tweaked toml for crates.io crate handlegraph 0.7.0-alpha.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate handlegraph 0.7.0-alpha.9 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "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" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to highest compatible versions
[INFO] [stderr]       Adding boomphf v0.5.9 (available: v0.6.0)
[INFO] [stderr]       Adding bstr v0.2.17 (available: v1.13.1)
[INFO] [stderr]       Adding quickcheck v0.9.2 (available: v1.1.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7
[INFO] running `Command { std: "docker" "start" "f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.5.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking wyhash v0.5.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]     Checking succinct v0.5.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]     Checking boomphf v0.5.9
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking gfa v0.10.1
[INFO] [stderr]     Checking handlegraph v0.7.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/hashgraph/graph.rs:33:44
[INFO] [stdout]    |
[INFO] [stdout] 33 |             min_id: NodeId::from(std::u64::MAX),
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/packedgraph/nodes.rs:72:31
[INFO] [stdout]    |
[INFO] [stdout] 72 |             min_id: std::u64::MAX,
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/packed/deque.rs:155:33
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let mut min = std::u64::MAX;
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/packed/deque.rs:177:33
[INFO] [stdout]     |
[INFO] [stdout] 177 |         let mut min = std::u64::MAX;
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/packed/paged.rs:206:37
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut min = std::u64::MAX;
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/packed/paged.rs:244:37
[INFO] [stdout]     |
[INFO] [stdout] 244 |             let mut min = std::u64::MAX;
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/packed/traits.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |             std::u8::MAX
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::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] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::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::Atomic::<u64>::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] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stdout] warning: field `codec` is never read
[INFO] [stdout]   --> src/packed/paged.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct PagedIntVec<Codec = DiffCodec> {
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<u8>`
[INFO] [stdout]    --> src/hashgraph.rs:347:25
[INFO] [stdout]     |
[INFO] [stdout] 347 |         node.sequence = dna::rev_comp(node.sequence.as_slice()).into();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 347 -         node.sequence = dna::rev_comp(node.sequence.as_slice()).into();
[INFO] [stdout] 347 +         node.sequence = dna::rev_comp(node.sequence.as_slice());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 347 -         node.sequence = dna::rev_comp(node.sequence.as_slice()).into();
[INFO] [stdout] 347 +         node.sequence = <Vec<u8> as Into<_>>::into(dna::rev_comp(node.sequence.as_slice()));
[INFO] [stdout]     |
[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] [stderr] error: could not compile `handlegraph` (lib) due to 1 previous error; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7", kill_on_drop: false }`
[INFO] [stdout] f8a4dee19e1da57805d233806e1654cc6a137af57a89dfc65d5af5d9e91045b7
