[INFO] cloning repository https://github.com/powerhubinc/crystal-unified-public
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/powerhubinc/crystal-unified-public" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowerhubinc%2Fcrystal-unified-public", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowerhubinc%2Fcrystal-unified-public'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31db2dbb63cb0335cb79ec7139e5b5f4ddbd3e9c
[INFO] checking powerhubinc/crystal-unified-public against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowerhubinc%2Fcrystal-unified-public" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/powerhubinc/crystal-unified-public
[INFO] finished tweaking git repo https://github.com/powerhubinc/crystal-unified-public
[INFO] tweaked toml for git repo https://github.com/powerhubinc/crystal-unified-public written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/powerhubinc/crystal-unified-public on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/powerhubinc/crystal-unified-public 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0649f6ca57a53cbeabaaaa3a4a52032fee86ba9300bd1d0903eaa554f38eb394
[INFO] running `Command { std: "docker" "start" "-a" "0649f6ca57a53cbeabaaaa3a4a52032fee86ba9300bd1d0903eaa554f38eb394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0649f6ca57a53cbeabaaaa3a4a52032fee86ba9300bd1d0903eaa554f38eb394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0649f6ca57a53cbeabaaaa3a4a52032fee86ba9300bd1d0903eaa554f38eb394", kill_on_drop: false }`
[INFO] [stdout] 0649f6ca57a53cbeabaaaa3a4a52032fee86ba9300bd1d0903eaa554f38eb394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d148b1ee15f9d25144ef3e98940abf6b291a043a704bf61719413b19e926dabe
[INFO] running `Command { std: "docker" "start" "-a" "d148b1ee15f9d25144ef3e98940abf6b291a043a704bf61719413b19e926dabe", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking zerocopy v0.8.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking crystal-unified v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `read_varint_fast` and `write_varint`
[INFO] [stdout]   --> src/encoding/timestamp_delta.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::{write_varint, read_varint_fast};
[INFO] [stdout]    |             ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compress/streaming.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let mut current_offset: u64 = 0;
[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: unused variable: `current_offset`
[INFO] [stdout]    --> src/compress/streaming.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let mut current_offset: u64 = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_n_position`, `is_lowercase_position`, `get_ref_base`, and `get_ref_slice` are never used
[INFO] [stdout]    --> src/transforms/dna_reference.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl ReferenceIndex {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     fn is_n_position(&self, pos: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     fn is_lowercase_position(&self, pos: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |     fn get_ref_base(&self, pos: usize) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     fn get_ref_slice(&self, start: usize, len: usize) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_in_runs` is never used
[INFO] [stdout]    --> src/transforms/dna_reference.rs:595:4
[INFO] [stdout]     |
[INFO] [stdout] 595 | fn is_in_runs(runs: &Runs, pos: u64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_sequence` is never used
[INFO] [stdout]    --> src/transforms/dna_reference.rs:775:4
[INFO] [stdout]     |
[INFO] [stdout] 775 | fn extract_sequence(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_var` is never used
[INFO] [stdout]   --> src/block/parse_buffer.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl ParseBuffer {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     fn add_var(&mut self, start: usize, end: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compress_ultra_fast`
[INFO] [stdout]   --> src/bin/main.rs:15:78
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crystal_unified::{compress_with_options, compress_parallel_with_options, compress_ultra_fast, decompress, CompressionOptions};
[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: `SMALL_FILE_THRESHOLD`
[INFO] [stdout]   --> src/bin/main.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crystal_unified::{SMALL_FILE_THRESHOLD, TINY_FILE_THRESHOLD};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crystal_unified::BlockRawReader`
[INFO] [stdout]     --> src/bin/main.rs:1139:9
[INFO] [stdout]      |
[INFO] [stdout] 1139 |     use crystal_unified::BlockRawReader;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_block_count`
[INFO] [stdout]    --> src/bin/main.rs:642:9
[INFO] [stdout]     |
[INFO] [stdout] 642 |     let new_block_count = block_count - old_block_count;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_block_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]     --> src/bin/main.rs:1058:9
[INFO] [stdout]      |
[INFO] [stdout] 1058 |     let reader = BlockRawReader::new(&compressed).unwrap();
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_blocks`
[INFO] [stdout]     --> src/bin/main.rs:1085:9
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     let old_blocks = reader.block_count();
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_blocks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_size`
[INFO] [stdout]     --> src/bin/main.rs:1086:9
[INFO] [stdout]      |
[INFO] [stdout] 1086 |     let old_size = reader.original_size();
[INFO] [stdout]      |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]     --> src/bin/main.rs:1133:9
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     let elapsed = start.elapsed();
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]     --> src/bin/main.rs:1237:9
[INFO] [stdout]      |
[INFO] [stdout] 1237 |     let elapsed = start.elapsed();
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `changed_bytes`
[INFO] [stdout]     --> src/bin/main.rs:1238:9
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     let changed_bytes: usize = patches.iter().map(|(_, d)| d.len()).sum();
[INFO] [stdout]      |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_changed_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]     --> src/bin/main.rs:1323:9
[INFO] [stdout]      |
[INFO] [stdout] 1323 |     let elapsed = start.elapsed();
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jl_sketch_from_embedding`
[INFO] [stdout]  --> tests/bench_jl_vs_bloom.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     embed_archive, jl_sketch_from_embedding,
[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: `compress_ultra_fast`
[INFO] [stdout]   --> src/bin/main.rs:15:78
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crystal_unified::{compress_with_options, compress_parallel_with_options, compress_ultra_fast, decompress, CompressionOptions};
[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: `SMALL_FILE_THRESHOLD`
[INFO] [stdout]   --> src/bin/main.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crystal_unified::{SMALL_FILE_THRESHOLD, TINY_FILE_THRESHOLD};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crystal_unified::BlockRawReader`
[INFO] [stdout]     --> src/bin/main.rs:1139:9
[INFO] [stdout]      |
[INFO] [stdout] 1139 |     use crystal_unified::BlockRawReader;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jl_sketch_from_embedding`
[INFO] [stdout]  --> tests/vector_index_roundtrip.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     embed_archive, jl_sketch_from_embedding,
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compress_and_embed` is never used
[INFO] [stdout]   --> tests/vector_index_roundtrip.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn compress_and_embed(data: &[u8], embeddings: &[Vec<f32>]) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `read_varint_fast` and `write_varint`
[INFO] [stdout]   --> src/encoding/timestamp_delta.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::{write_varint, read_varint_fast};
[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 variable: `new_block_count`
[INFO] [stdout]    --> src/bin/main.rs:642:9
[INFO] [stdout]     |
[INFO] [stdout] 642 |     let new_block_count = block_count - old_block_count;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_block_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]     --> src/bin/main.rs:1058:9
[INFO] [stdout]      |
[INFO] [stdout] 1058 |     let reader = BlockRawReader::new(&compressed).unwrap();
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_blocks`
[INFO] [stdout]     --> src/bin/main.rs:1085:9
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     let old_blocks = reader.block_count();
[INFO] [stdout]      |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_blocks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_size`
[INFO] [stdout]     --> src/bin/main.rs:1086:9
[INFO] [stdout]      |
[INFO] [stdout] 1086 |     let old_size = reader.original_size();
[INFO] [stdout]      |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]     --> src/bin/main.rs:1133:9
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     let elapsed = start.elapsed();
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]     --> src/bin/main.rs:1237:9
[INFO] [stdout]      |
[INFO] [stdout] 1237 |     let elapsed = start.elapsed();
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `changed_bytes`
[INFO] [stdout]     --> src/bin/main.rs:1238:9
[INFO] [stdout]      |
[INFO] [stdout] 1238 |     let changed_bytes: usize = patches.iter().map(|(_, d)| d.len()).sum();
[INFO] [stdout]      |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_changed_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]     --> src/bin/main.rs:1323:9
[INFO] [stdout]      |
[INFO] [stdout] 1323 |     let elapsed = start.elapsed();
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compress/streaming.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let mut current_offset: u64 = 0;
[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: unused variable: `current_offset`
[INFO] [stdout]    --> src/compress/streaming.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let mut current_offset: u64 = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_ref_slice` is never used
[INFO] [stdout]    --> src/transforms/dna_reference.rs:270:8
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl ReferenceIndex {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 270 |     fn get_ref_slice(&self, start: usize, len: usize) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_var` is never used
[INFO] [stdout]   --> src/block/parse_buffer.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl ParseBuffer {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     fn add_var(&mut self, start: usize, end: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.29s
[INFO] running `Command { std: "docker" "inspect" "d148b1ee15f9d25144ef3e98940abf6b291a043a704bf61719413b19e926dabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d148b1ee15f9d25144ef3e98940abf6b291a043a704bf61719413b19e926dabe", kill_on_drop: false }`
[INFO] [stdout] d148b1ee15f9d25144ef3e98940abf6b291a043a704bf61719413b19e926dabe
