[INFO] cloning repository https://github.com/dwerner/erigon-dumper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dwerner/erigon-dumper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwerner%2Ferigon-dumper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwerner%2Ferigon-dumper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 409bedc1d8106380332054718a912ccaf26bfc64
[INFO] checking dwerner/erigon-dumper against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwerner%2Ferigon-dumper" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dwerner/erigon-dumper
[INFO] finished tweaking git repo https://github.com/dwerner/erigon-dumper
[INFO] tweaked toml for git repo https://github.com/dwerner/erigon-dumper written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dwerner/erigon-dumper 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/dwerner/erigon-dumper 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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "9f869cf425c0b751bc0550943aa3c1ae921834414941188bc5eb4682666310c8", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "9f869cf425c0b751bc0550943aa3c1ae921834414941188bc5eb4682666310c8", kill_on_drop: false }`
[INFO] [stdout] 9f869cf425c0b751bc0550943aa3c1ae921834414941188bc5eb4682666310c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8d7e36852a1df1aac26c48dabe8666d49abfde80815770ca9602f1948edc5073
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[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/snapshots/index.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |     use super::*;
[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: `Encodable`
[INFO] [stdout]   --> src/snapshots/mod.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use alloy_rlp::{Decodable, Encodable};
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bucket_hash`
[INFO] [stdout]    --> src/snapshots/recsplit.rs:502:13
[INFO] [stdout]     |
[INFO] [stdout] 502 |         let bucket_hash = (hash128 >> 64) as u64;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_hash`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fingerprint`
[INFO] [stdout]    --> src/snapshots/recsplit.rs:503:13
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let fingerprint = hash128 as u64;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fingerprint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETL_BUFFER_OPTIMAL_SIZE` is never used
[INFO] [stdout]    --> src/compress.rs:358:7
[INFO] [stdout]     |
[INFO] [stdout] 358 | const ETL_BUFFER_OPTIMAL_SIZE: usize = 256 * 1024 * 1024; // 256MB
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETL_BUF_IO_SIZE` is never used
[INFO] [stdout]    --> src/compress.rs:359:7
[INFO] [stdout]     |
[INFO] [stdout] 359 | const ETL_BUF_IO_SIZE: usize = 64 * 1024; // 64KB
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size`, `mod_time`, `dict_words`, and `file_path` are never read
[INFO] [stdout]    --> src/decompress.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct Decompressor {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     size: i64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 127 |     mod_time: SystemTime,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     dict_words: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 132 |     file_path: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `trie`, `input_size`, `output_size`, and `pos_map` are never read
[INFO] [stdout]     --> src/parallel_compress.rs:1666:5
[INFO] [stdout]      |
[INFO] [stdout] 1665 | pub struct CompressionWorker {
[INFO] [stdout]      |            ----------------- fields in this struct
[INFO] [stdout] 1666 |     id: usize,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1667 |     trie: MatchFinder,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1668 |     input_size: usize,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 1669 |     output_size: usize,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 1670 |     pos_map: std::collections::HashMap<u64, u64>,
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `leaf_size` and `rec_split_bits` are never read
[INFO] [stdout]   --> src/snapshots/index.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IndexReader {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     leaf_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     rec_split_bits: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bucket_count`, `bucket_size`, `leaf_size`, `start_seed`, `bucket_data_offset`, and `golomb_rice_offset` are never read
[INFO] [stdout]   --> src/snapshots/recsplit.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct RecSplitIndex {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     bucket_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 32 |     bucket_size: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 33 |     leaf_size: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     salt: u32,
[INFO] [stdout] 35 |     start_seed: Vec<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     bucket_data_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     golomb_rice_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decompress.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |     pub fn make_getter(&self) -> Getter {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 400 |     pub fn make_getter(&self) -> Getter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/seg_reader.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn make_reader(&self) -> Reader {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn make_reader(&self) -> Reader<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/snapshots/reader.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn make_getter(&self) -> HeaderGetter {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn make_getter(&self) -> HeaderGetter<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bucket_hash`
[INFO] [stdout]    --> src/snapshots/recsplit.rs:502:13
[INFO] [stdout]     |
[INFO] [stdout] 502 |         let bucket_hash = (hash128 >> 64) as u64;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_hash`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fingerprint`
[INFO] [stdout]    --> src/snapshots/recsplit.rs:503:13
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let fingerprint = hash128 as u64;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fingerprint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETL_BUFFER_OPTIMAL_SIZE` is never used
[INFO] [stdout]    --> src/compress.rs:358:7
[INFO] [stdout]     |
[INFO] [stdout] 358 | const ETL_BUFFER_OPTIMAL_SIZE: usize = 256 * 1024 * 1024; // 256MB
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETL_BUF_IO_SIZE` is never used
[INFO] [stdout]    --> src/compress.rs:359:7
[INFO] [stdout]     |
[INFO] [stdout] 359 | const ETL_BUF_IO_SIZE: usize = 64 * 1024; // 64KB
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prepare_dict` is never used
[INFO] [stdout]   --> src/compress_test.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn prepare_dict() -> Vec<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size`, `mod_time`, `dict_words`, and `file_path` are never read
[INFO] [stdout]    --> src/decompress.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct Decompressor {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     size: i64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 127 |     mod_time: SystemTime,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     dict_words: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 132 |     file_path: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `trie`, `input_size`, `output_size`, and `pos_map` are never read
[INFO] [stdout]     --> src/parallel_compress.rs:1666:5
[INFO] [stdout]      |
[INFO] [stdout] 1665 | pub struct CompressionWorker {
[INFO] [stdout]      |            ----------------- fields in this struct
[INFO] [stdout] 1666 |     id: usize,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1667 |     trie: MatchFinder,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1668 |     input_size: usize,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 1669 |     output_size: usize,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 1670 |     pos_map: std::collections::HashMap<u64, u64>,
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `leaf_size` and `rec_split_bits` are never read
[INFO] [stdout]   --> src/snapshots/index.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IndexReader {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     leaf_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     rec_split_bits: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bucket_count`, `bucket_size`, `leaf_size`, `start_seed`, `bucket_data_offset`, and `golomb_rice_offset` are never read
[INFO] [stdout]   --> src/snapshots/recsplit.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct RecSplitIndex {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     bucket_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 32 |     bucket_size: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 33 |     leaf_size: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     salt: u32,
[INFO] [stdout] 35 |     start_seed: Vec<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     bucket_data_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     golomb_rice_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decompress.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |     pub fn make_getter(&self) -> Getter {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 400 |     pub fn make_getter(&self) -> Getter<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/seg_reader.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn make_reader(&self) -> Reader {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn make_reader(&self) -> Reader<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/snapshots/reader.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn make_getter(&self) -> HeaderGetter {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn make_getter(&self) -> HeaderGetter<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> tests/fuzz_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[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]    --> tests/decompress_test.rs:251:13
[INFO] [stdout]     |
[INFO] [stdout] 251 |         let mut getter = decompressor.make_getter();
[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: `lorem_strings`
[INFO] [stdout]    --> tests/decompress_test.rs:400:13
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let lorem_strings = get_lorem_strings();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lorem_strings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> tests/decompress_test.rs:404:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |         for i in 0..5 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prepare_stupid_dict` is never used
[INFO] [stdout]    --> tests/decompress_test.rs:171:8
[INFO] [stdout]     |
[INFO] [stdout] 171 |     fn prepare_stupid_dict(size: usize) -> (TempDir, Decompressor) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "8d7e36852a1df1aac26c48dabe8666d49abfde80815770ca9602f1948edc5073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7e36852a1df1aac26c48dabe8666d49abfde80815770ca9602f1948edc5073", kill_on_drop: false }`
[INFO] [stdout] 8d7e36852a1df1aac26c48dabe8666d49abfde80815770ca9602f1948edc5073
