[INFO] cloning repository https://github.com/murrdb/index_benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/murrdb/index_benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurrdb%2Findex_benchmark", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28861ed60d05ba292b47e5c544ac5f655956b46a
[INFO] checking murrdb/index_benchmark against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurrdb%2Findex_benchmark" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/murrdb/index_benchmark
[INFO] finished tweaking git repo https://github.com/murrdb/index_benchmark
[INFO] tweaked toml for git repo https://github.com/murrdb/index_benchmark written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/murrdb/index_benchmark on toolchain f4690f24e7d9bcb0b168a02b06dd61391e8bd55a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/murrdb/index_benchmark 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" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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" "468541701c7f2a62a14bf8d40b036392e22780fc756eaf79a05cf8368acee925" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `hashes::ahash::AHash`
[INFO] [stdout]   --> benches/bench_get.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hashes::ahash::AHash;
[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: `hashes::baseline::Baseline`
[INFO] [stdout]   --> benches/bench_get.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use hashes::baseline::Baseline;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::boomphf::Boomphf`
[INFO] [stdout]   --> benches/bench_get.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use hashes::boomphf::Boomphf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::btree::BTree`
[INFO] [stdout]   --> benches/bench_get.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use hashes::btree::BTree;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::bytemap::ByteMapBench`
[INFO] [stdout]   --> benches/bench_get.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use hashes::bytemap::ByteMapBench;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::cedar::CedarMap`
[INFO] [stdout]   --> benches/bench_get.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use hashes::cedar::CedarMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::fmph::Fmph`
[INFO] [stdout]   --> benches/bench_get.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use hashes::fmph::Fmph;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::frozen::Frozen`
[INFO] [stdout]   --> benches/bench_get.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use hashes::frozen::Frozen;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::fst::Fst`
[INFO] [stdout]   --> benches/bench_get.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use hashes::fst::Fst;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::hashbrown::Hashbrown`
[INFO] [stdout]   --> benches/bench_get.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use hashes::hashbrown::Hashbrown;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::hashbrown_arena::HashbrownArena`
[INFO] [stdout]   --> benches/bench_get.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use hashes::hashbrown_arena::HashbrownArena;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::hashbrown_compact::HashbrownCompact`
[INFO] [stdout]   --> benches/bench_get.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use hashes::hashbrown_compact::HashbrownCompact;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::hashmap_fx::HashMapFx`
[INFO] [stdout]   --> benches/bench_get.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use hashes::hashmap_fx::HashMapFx;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashes::sorted_vec::SortedVec`
[INFO] [stdout]   --> benches/bench_get.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use hashes::sorted_vec::SortedVec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compact` is never used
[INFO] [stdout]   --> benches/hashes/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait HashMapLike {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn compact(&mut self) {}
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AHash` is never constructed
[INFO] [stdout]  --> benches/hashes/ahash.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AHash(AHashMap<String, u64>);
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Baseline` is never constructed
[INFO] [stdout]  --> benches/hashes/baseline.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Baseline;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Boomphf` is never constructed
[INFO] [stdout]  --> benches/hashes/boomphf.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Boomphf {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BTree` is never constructed
[INFO] [stdout]  --> benches/hashes/btree.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct BTree(BTreeMap<String, u64>);
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ByteMapBench` is never constructed
[INFO] [stdout]  --> benches/hashes/bytemap.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ByteMapBench(ByteMap<u64>);
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CedarMap` is never constructed
[INFO] [stdout]  --> benches/hashes/cedar.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct CedarMap(Cedar);
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Fmph` is never constructed
[INFO] [stdout]  --> benches/hashes/fmph.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Fmph {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Frozen` is never constructed
[INFO] [stdout]  --> benches/hashes/frozen.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Frozen(FzStringMap<Box<str>, u64>);
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Fst` is never constructed
[INFO] [stdout]  --> benches/hashes/fst.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Fst(FstMap<Vec<u8>>);
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hashbrown` is never constructed
[INFO] [stdout]  --> benches/hashes/hashbrown.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Hashbrown(HashMap<String, u64, FxBuildHasher>);
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slot` is never constructed
[INFO] [stdout]  --> benches/hashes/hashbrown_arena.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Slot {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashbrownArena` is never constructed
[INFO] [stdout]   --> benches/hashes/hashbrown_arena.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct HashbrownArena {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `hash_key` is never used
[INFO] [stdout]   --> benches/hashes/hashbrown_arena.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl HashbrownArena {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 22 |     fn hash_key(hash_builder: &FxBuildHasher, key: &[u8]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashbrownCompact` is never constructed
[INFO] [stdout]  --> benches/hashes/hashbrown_compact.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct HashbrownCompact(HashMap<CompactString, u64, FxBuildHasher>);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashMapFx` is never constructed
[INFO] [stdout]  --> benches/hashes/hashmap_fx.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct HashMapFx(HashMap<String, u64, FxBuildHasher>);
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SortedVec` is never constructed
[INFO] [stdout]  --> benches/hashes/sorted_vec.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SortedVec(Vec<(String, u64)>);
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> benches/hashes/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait HashMapLike {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn get(&self, key: &str) -> Option<u64>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/ahash.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AHash(AHashMap<String, u64>);
[INFO] [stdout]   |            ----- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Baseline` is never constructed
[INFO] [stdout]  --> benches/hashes/baseline.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Baseline;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mphf` and `values` are never read
[INFO] [stdout]  --> benches/hashes/boomphf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Boomphf {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 6 |     mphf: Mphf<String>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     values: Vec<u64>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/btree.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct BTree(BTreeMap<String, u64>);
[INFO] [stdout]   |            ----- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/cedar.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct CedarMap(Cedar);
[INFO] [stdout]   |            -------- ^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `func` and `values` are never read
[INFO] [stdout]  --> benches/hashes/fmph.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Fmph {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 6 |     func: fmph::Function,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     values: Vec<u64>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/frozen.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Frozen(FzStringMap<Box<str>, u64>);
[INFO] [stdout]   |            ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/fst.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Fst(FstMap<Vec<u8>>);
[INFO] [stdout]   |            --- ^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/hashbrown.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Hashbrown(HashMap<String, u64, FxBuildHasher>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> benches/hashes/hashbrown_arena.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Slot {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     value: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `table`, `buffer`, and `hash_builder` are never read
[INFO] [stdout]   --> benches/hashes/hashbrown_arena.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct HashbrownArena {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 16 |     table: HashTable<Slot>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     buffer: Arena,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 18 |     hash_builder: FxBuildHasher,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/hashbrown_compact.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct HashbrownCompact(HashMap<CompactString, u64, FxBuildHasher>);
[INFO] [stdout]   |            ---------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/hashbrown_lean.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct HashbrownLean(HashMap<LeanString, u64, FxBuildHasher>);
[INFO] [stdout]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/hashmap_fx.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct HashMapFx(HashMap<String, u64, FxBuildHasher>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> benches/hashes/sorted_vec.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SortedVec(Vec<(String, u64)>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "468541701c7f2a62a14bf8d40b036392e22780fc756eaf79a05cf8368acee925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468541701c7f2a62a14bf8d40b036392e22780fc756eaf79a05cf8368acee925", kill_on_drop: false }`
[INFO] [stdout] 468541701c7f2a62a14bf8d40b036392e22780fc756eaf79a05cf8368acee925
