[INFO] cloning repository https://github.com/nate601/Rs-Book-Downloader-Cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nate601/Rs-Book-Downloader-Cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnate601%2FRs-Book-Downloader-Cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnate601%2FRs-Book-Downloader-Cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7eb5740db2aca9dffd3f9c3d9aa29925e894f118
[INFO] testing nate601/Rs-Book-Downloader-Cli against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnate601%2FRs-Book-Downloader-Cli" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nate601/Rs-Book-Downloader-Cli on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nate601/Rs-Book-Downloader-Cli
[INFO] finished tweaking git repo https://github.com/nate601/Rs-Book-Downloader-Cli
[INFO] tweaked toml for git repo https://github.com/nate601/Rs-Book-Downloader-Cli written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nate601/Rs-Book-Downloader-Cli 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc62a5bfc83b97e8a828a00d319c079f52059bc01427479c99407b0b8d59873e
[INFO] running `Command { std: "docker" "start" "-a" "fc62a5bfc83b97e8a828a00d319c079f52059bc01427479c99407b0b8d59873e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc62a5bfc83b97e8a828a00d319c079f52059bc01427479c99407b0b8d59873e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc62a5bfc83b97e8a828a00d319c079f52059bc01427479c99407b0b8d59873e", kill_on_drop: false }`
[INFO] [stdout] fc62a5bfc83b97e8a828a00d319c079f52059bc01427479c99407b0b8d59873e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0d039108f47c8082ba2b8baf651a12ebad42ee69f7a8491d33e12a2bc37cec8
[INFO] running `Command { std: "docker" "start" "-a" "f0d039108f47c8082ba2b8baf651a12ebad42ee69f7a8491d33e12a2bc37cec8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-book-downloader-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::DerefMut`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::DerefMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/irc_connection.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     net::TcpStream, collections::HashMap,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/irc_message.rs:107:28
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         if (k.starts_with('+') || k.starts_with('!'))
[INFO] [stdout]     |                            ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -                         if (k.starts_with('+') || k.starts_with('!'))
[INFO] [stdout] 107 +                         if k.starts_with('+') || k.starts_with('!')
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RPL_NAME_REPLY` should have an upper camel case name
[INFO] [stdout]    --> src/irc_message.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     RPL_NAME_REPLY
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RplNameReply`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:913:20
[INFO] [stdout]     |
[INFO] [stdout] 913 |                 if (length_base.is_none())
[INFO] [stdout]     |                    ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 913 -                 if (length_base.is_none())
[INFO] [stdout] 913 +                 if length_base.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:918:20
[INFO] [stdout]     |
[INFO] [stdout] 918 |                 if (length_number_of_extra_bits.is_none())
[INFO] [stdout]     |                    ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 918 -                 if (length_number_of_extra_bits.is_none())
[INFO] [stdout] 918 +                 if length_number_of_extra_bits.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:938:20
[INFO] [stdout]     |
[INFO] [stdout] 938 |                 if (distance_base.is_none())
[INFO] [stdout]     |                    ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 938 -                 if (distance_base.is_none())
[INFO] [stdout] 938 +                 if distance_base.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:943:20
[INFO] [stdout]     |
[INFO] [stdout] 943 |                 if (distance_number_of_extra_bits.is_none())
[INFO] [stdout]     |                    ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 943 -                 if (distance_number_of_extra_bits.is_none())
[INFO] [stdout] 943 +                 if distance_number_of_extra_bits.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_fixed_huffman_trees`
[INFO] [stdout]   --> src/pkzip_test.rs:1:20
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::pkzip::{get_fixed_huffman_trees, BitArray, ByteStream, HuffmanTree};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/main.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | mod pkzip_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |         if (pack_opt.is_none())
[INFO] [stdout]     |            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 144 -         if (pack_opt.is_none())
[INFO] [stdout] 144 +         if pack_opt.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:196:20
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 if (*x == ':')
[INFO] [stdout]     |                    ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 196 -                 if (*x == ':')
[INFO] [stdout] 196 +                 if *x == ':'
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:198:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |                     if (was_last_character_info_marker)
[INFO] [stdout]     |                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 -                     if (was_last_character_info_marker)
[INFO] [stdout] 198 +                     if was_last_character_info_marker
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query_type`
[INFO] [stdout]    --> src/irc_message.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |             query_type,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `query_type: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argument`
[INFO] [stdout]    --> src/irc_message.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             argument,
[INFO] [stdout]     |             ^^^^^^^^ help: try ignoring the field: `argument: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pkzip.rs:516:13
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut bits = self.read_bits(number_of_bits)?;
[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: `i`
[INFO] [stdout]    --> src/pkzip.rs:534:13
[INFO] [stdout]     |
[INFO] [stdout] 534 |         for i in 0..number_of_bits
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pkzip.rs:633:21
[INFO] [stdout]     |
[INFO] [stdout] 633 |                 let mut byte_stream = ByteStream::new(compressed_byte_arrays);
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |     for i in 0..hclen
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:730:17
[INFO] [stdout]     |
[INFO] [stdout] 730 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:740:17
[INFO] [stdout]     |
[INFO] [stdout] 740 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:751:17
[INFO] [stdout]     |
[INFO] [stdout] 751 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:780:17
[INFO] [stdout]     |
[INFO] [stdout] 780 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:790:17
[INFO] [stdout]     |
[INFO] [stdout] 790 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:801:17
[INFO] [stdout]     |
[INFO] [stdout] 801 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret_val`
[INFO] [stdout]    --> src/pkzip.rs:818:9
[INFO] [stdout]     |
[INFO] [stdout] 818 |     let ret_val: Vec<u8> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/pkzip.rs:857:9
[INFO] [stdout]     |
[INFO] [stdout] 857 |     let text = String::from_utf8(ret_cursor.get_ref().to_vec());
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `debug_iterations` is assigned to, but never used
[INFO] [stdout]    --> src/pkzip.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let mut debug_iterations = 0u16;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_debug_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `match_iterations` is assigned to, but never used
[INFO] [stdout]    --> src/pkzip.rs:871:13
[INFO] [stdout]     |
[INFO] [stdout] 871 |     let mut match_iterations = 0u16;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_match_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:970:21
[INFO] [stdout]     |
[INFO] [stdout] 970 |                 for i in 00u16..length
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/pkzip.rs:1157:17
[INFO] [stdout]      |
[INFO] [stdout] 1157 |             let s = BitArray::new_from_word(*next_address.get(bit_length).unwrap()).get_string();
[INFO] [stdout]      |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/pkzip_test.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let k = vec![
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pack`
[INFO] [stdout]    --> src/main.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let pack = loop
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut users: HashMap<String, Vec<String>> = HashMap::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Disconnected`, `WaitingForResults`, and `WaitingForBook` are never constructed
[INFO] [stdout]   --> src/irc_connection.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum ConnectionStatus
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 7  | {
[INFO] [stdout] 8  |     Disconnected,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 9  |     Connected,
[INFO] [stdout] 10 |     WaitingForResults,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     WaitingForBook,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send_command` is never used
[INFO] [stdout]   --> src/irc_connection.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl IrcConnection
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn send_command(&mut self, command: &str) -> Result<usize, &'static str>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `end_of_central_directory_record` is never read
[INFO] [stdout]   --> src/pkzip.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PkZip
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub end_of_central_directory_record: EndOfCentralDirectoryRecord,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PkZip` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_name`, `compressed_size`, and `crc_32` are never read
[INFO] [stdout]    --> src/pkzip.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub struct PkZipFile
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 300 | {
[INFO] [stdout] 301 |     pub file_name: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 302 |     pub compressed_size: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub crc_32: u32,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkZipFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get_bits`, `is_bit_set`, and `get_cursor` are never used
[INFO] [stdout]    --> src/pkzip.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | impl BitArray
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 418 |     pub fn get_bits(source: Vec<u8>) -> Vec<bool>
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 431 |     pub fn is_bit_set(source: u8, n: u8) -> bool
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     pub fn get_cursor(o: Vec<bool>) -> Cursor<Vec<u8>>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/pkzip.rs:495:5
[INFO] [stdout]     |
[INFO] [stdout] 493 | pub struct ByteStream
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 494 | {
[INFO] [stdout] 495 |     data: Vec<BitArray>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ByteStream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_at_end` is never used
[INFO] [stdout]    --> src/pkzip.rs:559:12
[INFO] [stdout]     |
[INFO] [stdout] 499 | impl ByteStream
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 559 |     pub fn is_at_end(&self) -> bool
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_value` is never used
[INFO] [stdout]     --> src/pkzip.rs:1110:12
[INFO] [stdout]      |
[INFO] [stdout] 1073 | impl HuffmanTree
[INFO] [stdout]      | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1110 |     pub fn get_value(self, address: u16, address_len: u8) -> Option<u16>
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/pkzip.rs:1261:9
[INFO] [stdout]      |
[INFO] [stdout] 1259 | pub struct LocalFileHeader
[INFO] [stdout]      |            --------------- fields in this struct
[INFO] [stdout] 1260 | {
[INFO] [stdout] 1261 |     pub start_position: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^
[INFO] [stdout] 1262 |     pub version_needed_to_extract: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1263 |     pub general_purpose_bit_flag: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1264 |     pub compression_method: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1265 |     pub last_mod_file_time: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1266 |     pub last_mod_file_date: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1267 |     pub crc_32: [u8; 4],
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout] 1268 |     pub compressed_size: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 1269 |     pub uncompressed_size: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1270 |     pub file_name_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1271 |     pub extra_field_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1272 |     //Variable size
[INFO] [stdout] 1273 |     pub file_name: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^
[INFO] [stdout] 1274 |     pub extra_field: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `LocalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/pkzip.rs:1280:9
[INFO] [stdout]      |
[INFO] [stdout] 1278 | pub struct CentralDirectoryHeader
[INFO] [stdout]      |            ---------------------- fields in this struct
[INFO] [stdout] 1279 | {
[INFO] [stdout] 1280 |     pub start_position: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^
[INFO] [stdout] 1281 |     pub version_maker: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout] 1282 |     pub version_needed_to_extract: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1283 |     pub general_purpose_bit_flag: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1284 |     pub compression_method: [u8; 2],
[INFO] [stdout] 1285 |     pub last_mod_file_time: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1286 |     pub last_mod_file_date: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1290 |     pub file_name_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1291 |     pub extra_field_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1292 |     pub file_comment_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1293 |     pub disk_number_start: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1294 |     pub internal_file_attributes: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1295 |     pub external_file_attributes: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1299 |     pub extra_field: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout] 1300 |     pub file_comment: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 1301 |     pub end_position: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `CentralDirectoryHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/pkzip.rs:1306:9
[INFO] [stdout]      |
[INFO] [stdout] 1304 | pub struct EndOfCentralDirectoryRecord
[INFO] [stdout]      |            --------------------------- fields in this struct
[INFO] [stdout] 1305 | {
[INFO] [stdout] 1306 |     pub number_of_this_disk: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1307 |     pub number_of_disk_with_start_of_central_directory: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1308 |     pub total_number_of_entries_in_central_directory_on_current_disk: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1309 |     pub total_number_of_entries_in_central_directory: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1310 |     pub size_of_central_directory: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1311 |     pub offset_of_start_of_central_directory_with_respect_to_starting_disk_number: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1312 |     pub zip_file_comment_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1313 |     // Variable size
[INFO] [stdout] 1314 |     pub zip_file_comment: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `EndOfCentralDirectoryRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `huffman_tree_bit_decode_test` is never used
[INFO] [stdout]   --> src/pkzip_test.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn huffman_tree_bit_decode_test()
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `retVal` should have a snake case name
[INFO] [stdout]    --> src/pkzip.rs:403:17
[INFO] [stdout]     |
[INFO] [stdout] 403 |         let mut retVal = String::new();
[INFO] [stdout]     |                 ^^^^^^ help: convert the identifier to snake case: `ret_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "f0d039108f47c8082ba2b8baf651a12ebad42ee69f7a8491d33e12a2bc37cec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d039108f47c8082ba2b8baf651a12ebad42ee69f7a8491d33e12a2bc37cec8", kill_on_drop: false }`
[INFO] [stdout] f0d039108f47c8082ba2b8baf651a12ebad42ee69f7a8491d33e12a2bc37cec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e08c4d290871bf648969c52c10785c943257aa4b0f6e7fa6d9f04c32c97ef64
[INFO] running `Command { std: "docker" "start" "-a" "6e08c4d290871bf648969c52c10785c943257aa4b0f6e7fa6d9f04c32c97ef64", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-book-downloader-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::DerefMut`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::DerefMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/irc_connection.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     net::TcpStream, collections::HashMap,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/irc_message.rs:107:28
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         if (k.starts_with('+') || k.starts_with('!'))
[INFO] [stdout]     |                            ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -                         if (k.starts_with('+') || k.starts_with('!'))
[INFO] [stdout] 107 +                         if k.starts_with('+') || k.starts_with('!')
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RPL_NAME_REPLY` should have an upper camel case name
[INFO] [stdout]    --> src/irc_message.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     RPL_NAME_REPLY
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RplNameReply`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:913:20
[INFO] [stdout]     |
[INFO] [stdout] 913 |                 if (length_base.is_none())
[INFO] [stdout]     |                    ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 913 -                 if (length_base.is_none())
[INFO] [stdout] 913 +                 if length_base.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:918:20
[INFO] [stdout]     |
[INFO] [stdout] 918 |                 if (length_number_of_extra_bits.is_none())
[INFO] [stdout]     |                    ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 918 -                 if (length_number_of_extra_bits.is_none())
[INFO] [stdout] 918 +                 if length_number_of_extra_bits.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:938:20
[INFO] [stdout]     |
[INFO] [stdout] 938 |                 if (distance_base.is_none())
[INFO] [stdout]     |                    ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 938 -                 if (distance_base.is_none())
[INFO] [stdout] 938 +                 if distance_base.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pkzip.rs:943:20
[INFO] [stdout]     |
[INFO] [stdout] 943 |                 if (distance_number_of_extra_bits.is_none())
[INFO] [stdout]     |                    ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 943 -                 if (distance_number_of_extra_bits.is_none())
[INFO] [stdout] 943 +                 if distance_number_of_extra_bits.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |         if (pack_opt.is_none())
[INFO] [stdout]     |            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 144 -         if (pack_opt.is_none())
[INFO] [stdout] 144 +         if pack_opt.is_none()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:196:20
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 if (*x == ':')
[INFO] [stdout]     |                    ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 196 -                 if (*x == ':')
[INFO] [stdout] 196 +                 if *x == ':'
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:198:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |                     if (was_last_character_info_marker)
[INFO] [stdout]     |                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 -                     if (was_last_character_info_marker)
[INFO] [stdout] 198 +                     if was_last_character_info_marker
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query_type`
[INFO] [stdout]    --> src/irc_message.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |             query_type,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `query_type: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argument`
[INFO] [stdout]    --> src/irc_message.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             argument,
[INFO] [stdout]     |             ^^^^^^^^ help: try ignoring the field: `argument: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pkzip.rs:516:13
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut bits = self.read_bits(number_of_bits)?;
[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: `i`
[INFO] [stdout]    --> src/pkzip.rs:534:13
[INFO] [stdout]     |
[INFO] [stdout] 534 |         for i in 0..number_of_bits
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pkzip.rs:633:21
[INFO] [stdout]     |
[INFO] [stdout] 633 |                 let mut byte_stream = ByteStream::new(compressed_byte_arrays);
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |     for i in 0..hclen
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:730:17
[INFO] [stdout]     |
[INFO] [stdout] 730 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:740:17
[INFO] [stdout]     |
[INFO] [stdout] 740 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:751:17
[INFO] [stdout]     |
[INFO] [stdout] 751 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:780:17
[INFO] [stdout]     |
[INFO] [stdout] 780 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:790:17
[INFO] [stdout]     |
[INFO] [stdout] 790 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:801:17
[INFO] [stdout]     |
[INFO] [stdout] 801 |             for i in 0..number_of_times_to_repeat
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret_val`
[INFO] [stdout]    --> src/pkzip.rs:818:9
[INFO] [stdout]     |
[INFO] [stdout] 818 |     let ret_val: Vec<u8> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/pkzip.rs:857:9
[INFO] [stdout]     |
[INFO] [stdout] 857 |     let text = String::from_utf8(ret_cursor.get_ref().to_vec());
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `debug_iterations` is assigned to, but never used
[INFO] [stdout]    --> src/pkzip.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let mut debug_iterations = 0u16;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_debug_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `match_iterations` is assigned to, but never used
[INFO] [stdout]    --> src/pkzip.rs:871:13
[INFO] [stdout]     |
[INFO] [stdout] 871 |     let mut match_iterations = 0u16;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_match_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/pkzip.rs:970:21
[INFO] [stdout]     |
[INFO] [stdout] 970 |                 for i in 00u16..length
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/pkzip.rs:1157:17
[INFO] [stdout]      |
[INFO] [stdout] 1157 |             let s = BitArray::new_from_word(*next_address.get(bit_length).unwrap()).get_string();
[INFO] [stdout]      |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distance`
[INFO] [stdout]   --> src/pkzip_test.rs:88:30
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let (literal_and_length, distance, _length_values, _dist_values) = get_fixed_huffman_trees();
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/pkzip_test.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let k = vec![
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pack`
[INFO] [stdout]    --> src/main.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let pack = loop
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut users: HashMap<String, Vec<String>> = HashMap::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Disconnected`, `WaitingForResults`, and `WaitingForBook` are never constructed
[INFO] [stdout]   --> src/irc_connection.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum ConnectionStatus
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 7  | {
[INFO] [stdout] 8  |     Disconnected,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 9  |     Connected,
[INFO] [stdout] 10 |     WaitingForResults,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     WaitingForBook,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send_command` is never used
[INFO] [stdout]   --> src/irc_connection.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl IrcConnection
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn send_command(&mut self, command: &str) -> Result<usize, &'static str>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `end_of_central_directory_record` is never read
[INFO] [stdout]   --> src/pkzip.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PkZip
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub end_of_central_directory_record: EndOfCentralDirectoryRecord,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PkZip` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_name`, `compressed_size`, and `crc_32` are never read
[INFO] [stdout]    --> src/pkzip.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub struct PkZipFile
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 300 | {
[INFO] [stdout] 301 |     pub file_name: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 302 |     pub compressed_size: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub crc_32: u32,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkZipFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get_bits`, `is_bit_set`, and `get_cursor` are never used
[INFO] [stdout]    --> src/pkzip.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | impl BitArray
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 418 |     pub fn get_bits(source: Vec<u8>) -> Vec<bool>
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 431 |     pub fn is_bit_set(source: u8, n: u8) -> bool
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     pub fn get_cursor(o: Vec<bool>) -> Cursor<Vec<u8>>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/pkzip.rs:495:5
[INFO] [stdout]     |
[INFO] [stdout] 493 | pub struct ByteStream
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 494 | {
[INFO] [stdout] 495 |     data: Vec<BitArray>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ByteStream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_at_end` is never used
[INFO] [stdout]    --> src/pkzip.rs:559:12
[INFO] [stdout]     |
[INFO] [stdout] 499 | impl ByteStream
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 559 |     pub fn is_at_end(&self) -> bool
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/pkzip.rs:1261:9
[INFO] [stdout]      |
[INFO] [stdout] 1259 | pub struct LocalFileHeader
[INFO] [stdout]      |            --------------- fields in this struct
[INFO] [stdout] 1260 | {
[INFO] [stdout] 1261 |     pub start_position: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^
[INFO] [stdout] 1262 |     pub version_needed_to_extract: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1263 |     pub general_purpose_bit_flag: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1264 |     pub compression_method: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1265 |     pub last_mod_file_time: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1266 |     pub last_mod_file_date: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1267 |     pub crc_32: [u8; 4],
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout] 1268 |     pub compressed_size: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 1269 |     pub uncompressed_size: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1270 |     pub file_name_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1271 |     pub extra_field_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1272 |     //Variable size
[INFO] [stdout] 1273 |     pub file_name: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^
[INFO] [stdout] 1274 |     pub extra_field: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `LocalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/pkzip.rs:1280:9
[INFO] [stdout]      |
[INFO] [stdout] 1278 | pub struct CentralDirectoryHeader
[INFO] [stdout]      |            ---------------------- fields in this struct
[INFO] [stdout] 1279 | {
[INFO] [stdout] 1280 |     pub start_position: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^
[INFO] [stdout] 1281 |     pub version_maker: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout] 1282 |     pub version_needed_to_extract: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1283 |     pub general_purpose_bit_flag: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1284 |     pub compression_method: [u8; 2],
[INFO] [stdout] 1285 |     pub last_mod_file_time: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1286 |     pub last_mod_file_date: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1290 |     pub file_name_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1291 |     pub extra_field_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1292 |     pub file_comment_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1293 |     pub disk_number_start: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1294 |     pub internal_file_attributes: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1295 |     pub external_file_attributes: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1299 |     pub extra_field: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout] 1300 |     pub file_comment: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 1301 |     pub end_position: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `CentralDirectoryHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/pkzip.rs:1306:9
[INFO] [stdout]      |
[INFO] [stdout] 1304 | pub struct EndOfCentralDirectoryRecord
[INFO] [stdout]      |            --------------------------- fields in this struct
[INFO] [stdout] 1305 | {
[INFO] [stdout] 1306 |     pub number_of_this_disk: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1307 |     pub number_of_disk_with_start_of_central_directory: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1308 |     pub total_number_of_entries_in_central_directory_on_current_disk: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1309 |     pub total_number_of_entries_in_central_directory: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1310 |     pub size_of_central_directory: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1311 |     pub offset_of_start_of_central_directory_with_respect_to_starting_disk_number: [u8; 4],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1312 |     pub zip_file_comment_length: [u8; 2],
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1313 |     // Variable size
[INFO] [stdout] 1314 |     pub zip_file_comment: Vec<u8>,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `EndOfCentralDirectoryRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `huffman_tree_bit_decode_test` is never used
[INFO] [stdout]   --> src/pkzip_test.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn huffman_tree_bit_decode_test()
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `retVal` should have a snake case name
[INFO] [stdout]    --> src/pkzip.rs:403:17
[INFO] [stdout]     |
[INFO] [stdout] 403 |         let mut retVal = String::new();
[INFO] [stdout]     |                 ^^^^^^ help: convert the identifier to snake case: `ret_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `huffmanTree` should have a snake case name
[INFO] [stdout]   --> src/pkzip_test.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut huffmanTree = HuffmanTree::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `huffman_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "6e08c4d290871bf648969c52c10785c943257aa4b0f6e7fa6d9f04c32c97ef64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e08c4d290871bf648969c52c10785c943257aa4b0f6e7fa6d9f04c32c97ef64", kill_on_drop: false }`
[INFO] [stdout] 6e08c4d290871bf648969c52c10785c943257aa4b0f6e7fa6d9f04c32c97ef64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a95654bef7f35e3a7bbbc5232c92f1d7fd505fe7135fe4dcd626d2a79888009
[INFO] running `Command { std: "docker" "start" "-a" "2a95654bef7f35e3a7bbbc5232c92f1d7fd505fe7135fe4dcd626d2a79888009", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::ops::DerefMut`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::ops::DerefMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]  --> src/irc_connection.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 |     net::TcpStream, collections::HashMap,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/irc_message.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         if (k.starts_with('+') || k.starts_with('!'))
[INFO] [stderr]     |                            ^                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 107 -                         if (k.starts_with('+') || k.starts_with('!'))
[INFO] [stderr] 107 +                         if k.starts_with('+') || k.starts_with('!')
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variant `RPL_NAME_REPLY` should have an upper camel case name
[INFO] [stderr]    --> src/irc_message.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     RPL_NAME_REPLY
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RplNameReply`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pkzip.rs:913:20
[INFO] [stderr]     |
[INFO] [stderr] 913 |                 if (length_base.is_none())
[INFO] [stderr]     |                    ^                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 913 -                 if (length_base.is_none())
[INFO] [stderr] 913 +                 if length_base.is_none()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pkzip.rs:918:20
[INFO] [stderr]     |
[INFO] [stderr] 918 |                 if (length_number_of_extra_bits.is_none())
[INFO] [stderr]     |                    ^                                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 918 -                 if (length_number_of_extra_bits.is_none())
[INFO] [stderr] 918 +                 if length_number_of_extra_bits.is_none()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pkzip.rs:938:20
[INFO] [stderr]     |
[INFO] [stderr] 938 |                 if (distance_base.is_none())
[INFO] [stderr]     |                    ^                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 938 -                 if (distance_base.is_none())
[INFO] [stderr] 938 +                 if distance_base.is_none()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pkzip.rs:943:20
[INFO] [stderr]     |
[INFO] [stderr] 943 |                 if (distance_number_of_extra_bits.is_none())
[INFO] [stderr]     |                    ^                                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 943 -                 if (distance_number_of_extra_bits.is_none())
[INFO] [stderr] 943 +                 if distance_number_of_extra_bits.is_none()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:144:12
[INFO] [stderr]     |
[INFO] [stderr] 144 |         if (pack_opt.is_none())
[INFO] [stderr]     |            ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 144 -         if (pack_opt.is_none())
[INFO] [stderr] 144 +         if pack_opt.is_none()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:196:20
[INFO] [stderr]     |
[INFO] [stderr] 196 |                 if (*x == ':')
[INFO] [stderr]     |                    ^         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 196 -                 if (*x == ':')
[INFO] [stderr] 196 +                 if *x == ':'
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:198:24
[INFO] [stderr]     |
[INFO] [stderr] 198 |                     if (was_last_character_info_marker)
[INFO] [stderr]     |                        ^                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 198 -                     if (was_last_character_info_marker)
[INFO] [stderr] 198 +                     if was_last_character_info_marker
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query_type`
[INFO] [stderr]    --> src/irc_message.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |             query_type,
[INFO] [stderr]     |             ^^^^^^^^^^ help: try ignoring the field: `query_type: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `argument`
[INFO] [stderr]    --> src/irc_message.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |             argument,
[INFO] [stderr]     |             ^^^^^^^^ help: try ignoring the field: `argument: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pkzip.rs:516:13
[INFO] [stderr]     |
[INFO] [stderr] 516 |         let mut bits = self.read_bits(number_of_bits)?;
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:534:13
[INFO] [stderr]     |
[INFO] [stderr] 534 |         for i in 0..number_of_bits
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pkzip.rs:633:21
[INFO] [stderr]     |
[INFO] [stderr] 633 |                 let mut byte_stream = ByteStream::new(compressed_byte_arrays);
[INFO] [stderr]     |                     ----^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:691:9
[INFO] [stderr]     |
[INFO] [stderr] 691 |     for i in 0..hclen
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:730:17
[INFO] [stderr]     |
[INFO] [stderr] 730 |             for i in 0..number_of_times_to_repeat
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:740:17
[INFO] [stderr]     |
[INFO] [stderr] 740 |             for i in 0..number_of_times_to_repeat
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:751:17
[INFO] [stderr]     |
[INFO] [stderr] 751 |             for i in 0..number_of_times_to_repeat
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:780:17
[INFO] [stderr]     |
[INFO] [stderr] 780 |             for i in 0..number_of_times_to_repeat
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:790:17
[INFO] [stderr]     |
[INFO] [stderr] 790 |             for i in 0..number_of_times_to_repeat
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:801:17
[INFO] [stderr]     |
[INFO] [stderr] 801 |             for i in 0..number_of_times_to_repeat
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret_val`
[INFO] [stderr]    --> src/pkzip.rs:818:9
[INFO] [stderr]     |
[INFO] [stderr] 818 |     let ret_val: Vec<u8> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]    --> src/pkzip.rs:857:9
[INFO] [stderr]     |
[INFO] [stderr] 857 |     let text = String::from_utf8(ret_cursor.get_ref().to_vec());
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `debug_iterations` is assigned to, but never used
[INFO] [stderr]    --> src/pkzip.rs:870:13
[INFO] [stderr]     |
[INFO] [stderr] 870 |     let mut debug_iterations = 0u16;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_debug_iterations` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `match_iterations` is assigned to, but never used
[INFO] [stderr]    --> src/pkzip.rs:871:13
[INFO] [stderr]     |
[INFO] [stderr] 871 |     let mut match_iterations = 0u16;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_match_iterations` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/pkzip.rs:970:21
[INFO] [stderr]     |
[INFO] [stderr] 970 |                 for i in 00u16..length
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]     --> src/pkzip.rs:1157:17
[INFO] [stderr]      |
[INFO] [stderr] 1157 |             let s = BitArray::new_from_word(*next_address.get(bit_length).unwrap()).get_string();
[INFO] [stderr]      |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `distance`
[INFO] [stderr]   --> src/pkzip_test.rs:88:30
[INFO] [stderr]    |
[INFO] [stderr] 88 |     let (literal_and_length, distance, _length_values, _dist_values) = get_fixed_huffman_trees();
[INFO] [stderr]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]    --> src/pkzip_test.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let k = vec![
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pack`
[INFO] [stderr]    --> src/main.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let pack = loop
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pack`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let mut users: HashMap<String, Vec<String>> = HashMap::new();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Disconnected`, `WaitingForResults`, and `WaitingForBook` are never constructed
[INFO] [stderr]   --> src/irc_connection.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub enum ConnectionStatus
[INFO] [stderr]    |          ---------------- variants in this enum
[INFO] [stderr] 7  | {
[INFO] [stderr] 8  |     Disconnected,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 9  |     Connected,
[INFO] [stderr] 10 |     WaitingForResults,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |     WaitingForBook,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `send_command` is never used
[INFO] [stderr]   --> src/irc_connection.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl IrcConnection
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn send_command(&mut self, command: &str) -> Result<usize, &'static str>
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `end_of_central_directory_record` is never read
[INFO] [stderr]   --> src/pkzip.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct PkZip
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub end_of_central_directory_record: EndOfCentralDirectoryRecord,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PkZip` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `file_name`, `compressed_size`, and `crc_32` are never read
[INFO] [stderr]    --> src/pkzip.rs:301:9
[INFO] [stderr]     |
[INFO] [stderr] 299 | pub struct PkZipFile
[INFO] [stderr]     |            --------- fields in this struct
[INFO] [stderr] 300 | {
[INFO] [stderr] 301 |     pub file_name: String,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 302 |     pub compressed_size: u32,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 305 |     pub crc_32: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PkZipFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `get_bits`, `is_bit_set`, and `get_cursor` are never used
[INFO] [stderr]    --> src/pkzip.rs:418:12
[INFO] [stderr]     |
[INFO] [stderr] 315 | impl BitArray
[INFO] [stderr]     | ------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 418 |     pub fn get_bits(source: Vec<u8>) -> Vec<bool>
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 431 |     pub fn is_bit_set(source: u8, n: u8) -> bool
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 440 |     pub fn get_cursor(o: Vec<bool>) -> Cursor<Vec<u8>>
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `data` is never read
[INFO] [stderr]    --> src/pkzip.rs:495:5
[INFO] [stderr]     |
[INFO] [stderr] 493 | pub struct ByteStream
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] 494 | {
[INFO] [stderr] 495 |     data: Vec<BitArray>,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ByteStream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_at_end` is never used
[INFO] [stderr]    --> src/pkzip.rs:559:12
[INFO] [stderr]     |
[INFO] [stderr] 499 | impl ByteStream
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 559 |     pub fn is_at_end(&self) -> bool
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]     --> src/pkzip.rs:1261:9
[INFO] [stderr]      |
[INFO] [stderr] 1259 | pub struct LocalFileHeader
[INFO] [stderr]      |            --------------- fields in this struct
[INFO] [stderr] 1260 | {
[INFO] [stderr] 1261 |     pub start_position: u64,
[INFO] [stderr]      |         ^^^^^^^^^^^^^^
[INFO] [stderr] 1262 |     pub version_needed_to_extract: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1263 |     pub general_purpose_bit_flag: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1264 |     pub compression_method: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1265 |     pub last_mod_file_time: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1266 |     pub last_mod_file_date: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1267 |     pub crc_32: [u8; 4],
[INFO] [stderr]      |         ^^^^^^
[INFO] [stderr] 1268 |     pub compressed_size: [u8; 4],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 1269 |     pub uncompressed_size: [u8; 4],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1270 |     pub file_name_length: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1271 |     pub extra_field_length: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1272 |     //Variable size
[INFO] [stderr] 1273 |     pub file_name: Vec<u8>,
[INFO] [stderr]      |         ^^^^^^^^^
[INFO] [stderr] 1274 |     pub extra_field: Vec<u8>,
[INFO] [stderr]      |         ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `LocalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]     --> src/pkzip.rs:1280:9
[INFO] [stderr]      |
[INFO] [stderr] 1278 | pub struct CentralDirectoryHeader
[INFO] [stderr]      |            ---------------------- fields in this struct
[INFO] [stderr] 1279 | {
[INFO] [stderr] 1280 |     pub start_position: u64,
[INFO] [stderr]      |         ^^^^^^^^^^^^^^
[INFO] [stderr] 1281 |     pub version_maker: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^
[INFO] [stderr] 1282 |     pub version_needed_to_extract: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1283 |     pub general_purpose_bit_flag: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1284 |     pub compression_method: [u8; 2],
[INFO] [stderr] 1285 |     pub last_mod_file_time: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1286 |     pub last_mod_file_date: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1290 |     pub file_name_length: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1291 |     pub extra_field_length: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1292 |     pub file_comment_length: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1293 |     pub disk_number_start: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1294 |     pub internal_file_attributes: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1295 |     pub external_file_attributes: [u8; 4],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1299 |     pub extra_field: Vec<u8>,
[INFO] [stderr]      |         ^^^^^^^^^^^
[INFO] [stderr] 1300 |     pub file_comment: Vec<u8>,
[INFO] [stderr]      |         ^^^^^^^^^^^^
[INFO] [stderr] 1301 |     pub end_position: u64,
[INFO] [stderr]      |         ^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `CentralDirectoryHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]     --> src/pkzip.rs:1306:9
[INFO] [stderr]      |
[INFO] [stderr] 1304 | pub struct EndOfCentralDirectoryRecord
[INFO] [stderr]      |            --------------------------- fields in this struct
[INFO] [stderr] 1305 | {
[INFO] [stderr] 1306 |     pub number_of_this_disk: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1307 |     pub number_of_disk_with_start_of_central_directory: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1308 |     pub total_number_of_entries_in_central_directory_on_current_disk: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1309 |     pub total_number_of_entries_in_central_directory: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1310 |     pub size_of_central_directory: [u8; 4],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1311 |     pub offset_of_start_of_central_directory_with_respect_to_starting_disk_number: [u8; 4],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1312 |     pub zip_file_comment_length: [u8; 2],
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1313 |     // Variable size
[INFO] [stderr] 1314 |     pub zip_file_comment: Vec<u8>,
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `EndOfCentralDirectoryRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `huffman_tree_bit_decode_test` is never used
[INFO] [stderr]   --> src/pkzip_test.rs:92:4
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn huffman_tree_bit_decode_test()
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `retVal` should have a snake case name
[INFO] [stderr]    --> src/pkzip.rs:403:17
[INFO] [stderr]     |
[INFO] [stderr] 403 |         let mut retVal = String::new();
[INFO] [stderr]     |                 ^^^^^^ help: convert the identifier to snake case: `ret_val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `huffmanTree` should have a snake case name
[INFO] [stderr]   --> src/pkzip_test.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut huffmanTree = HuffmanTree::new();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `huffman_tree`
[INFO] [stderr] 
[INFO] [stderr] warning: `rs-book-downloader-cli` (bin "rs-book-downloader-cli" test) generated 46 warnings (run `cargo fix --bin "rs-book-downloader-cli" --tests` to apply 13 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_book_downloader_cli-c8e13d04cd9aafc1)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test pkzip_test::byte_array_bidirectional_test ... ok
[INFO] [stdout] test pkzip_test::huffman_tree_creation_test ... ok
[INFO] [stdout] test pkzip_test::huffman_tree_fixed_test ... ok
[INFO] [stdout] test pkzip_test::huffman_tree_creation_from_bit_lengths_test ... ok
[INFO] [stdout] test pkzip_test::byte_array_creation_test ... FAILED
[INFO] [stdout] test pkzip_test::byte_array_reverse_test ... FAILED
[INFO] [stdout] test pkzip_test::byte_array_creation_bidirectional_test ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--bin rs-book-downloader-cli`
[INFO] [stdout] test pkzip_test::byte_stream_first_byte_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- pkzip_test::byte_array_creation_test stdout ----
[INFO] [stdout] thread 'pkzip_test::byte_array_creation_test' panicked at src/pkzip_test.rs:33:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 9
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x570e03c25e5a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x570e03c25e5a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x570e03c25e5a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x570e03c25e5a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x570e03c4b913 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x570e03c4b913 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x570e03c22ff3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x570e03c25ca2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x570e03c272dd - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x570e03c270e7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x570e03bf0a17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x570e03bf0a17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x570e03c27988 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x570e03c27988 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x570e03c2774a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x570e03c26339 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x570e03c273dc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x570e03b9faa0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x570e03b9fe6b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x570e03bafca6 - core::panicking::assert_failed::h69528ab8c3dac523
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x570e03bab899 - rs_book_downloader_cli::pkzip_test::byte_array_creation_test::h3d6e9c0c283163ce
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:33:5
[INFO] [stdout]   21:     0x570e03bab747 - rs_book_downloader_cli::pkzip_test::byte_array_creation_test::{{closure}}::h7667bca2cb2d24f6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:29:30
[INFO] [stdout]   22:     0x570e03bae666 - core::ops::function::FnOnce::call_once::hfb534346a65df00c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x570e03bf553b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x570e03bf553b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x570e03bf4f28 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x570e03bf4f28 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x570e03bf4f28 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x570e03bf4f28 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x570e03bf4f28 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x570e03bf4f28 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x570e03bf4f28 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x570e03bb89ca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x570e03bb89ca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x570e03bbc344 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x570e03bbc344 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x570e03bbc344 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x570e03bbc344 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x570e03bbc344 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x570e03c2b8cb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7e140a7c5ac3 - <unknown>
[INFO] [stdout]   45:     0x7e140a856a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- pkzip_test::byte_array_reverse_test stdout ----
[INFO] [stdout] ba.bits = [false, false, false, false, true, true, true, true]
[INFO] [stdout] ba.get_flipped().bits = [false, false, false, false, false, false, false, false, true, true, true, true, false, false, false, false]
[INFO] [stdout] thread 'pkzip_test::byte_array_reverse_test' panicked at src/pkzip_test.rs:42:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [false, false, false, false, false, false, false, false, true, true, true, true, false, false, false, false]
[INFO] [stdout]  right: [true, true, true, true, false, false, false, false]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x570e03c25e5a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x570e03c25e5a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x570e03c25e5a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x570e03c25e5a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x570e03c4b913 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x570e03c4b913 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x570e03c22ff3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x570e03c25ca2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x570e03c272dd - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x570e03c270e7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x570e03bf0a17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x570e03bf0a17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x570e03c27988 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x570e03c27988 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x570e03c2774a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x570e03c26339 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x570e03c273dc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x570e03b9faa0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x570e03b9fe6b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x570e03bafbec - core::panicking::assert_failed::h0e24a97cb7ec0ce8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x570e03babbb9 - rs_book_downloader_cli::pkzip_test::byte_array_reverse_test::hd612e4a22a7d0291
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:42:5
[INFO] [stdout]   21:     0x570e03bab8f7 - rs_book_downloader_cli::pkzip_test::byte_array_reverse_test::{{closure}}::h5f041e50eafcea52
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:36:29
[INFO] [stdout]   22:     0x570e03bae526 - core::ops::function::FnOnce::call_once::hc1410b15182007b1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x570e03bf553b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x570e03bf553b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x570e03bf4f28 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x570e03bf4f28 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x570e03bf4f28 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x570e03bf4f28 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x570e03bf4f28 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x570e03bf4f28 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x570e03bf4f28 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x570e03bb89ca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x570e03bb89ca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x570e03bbc344 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x570e03bbc344 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x570e03bbc344 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x570e03bbc344 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x570e03bbc344 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x570e03c2b8cb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7e140a7c5ac3 - <unknown>
[INFO] [stdout]   45:     0x7e140a856a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- pkzip_test::byte_array_creation_bidirectional_test stdout ----
[INFO] [stdout] thread 'pkzip_test::byte_array_creation_bidirectional_test' panicked at src/pkzip_test.rs:25:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x570e03c25e5a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x570e03c25e5a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x570e03c25e5a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x570e03c25e5a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x570e03c4b913 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x570e03c4b913 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x570e03c22ff3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x570e03c25ca2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x570e03c272dd - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x570e03c270e7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x570e03bf0a17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x570e03bf0a17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x570e03c27988 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x570e03c27988 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x570e03c2774a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x570e03c26339 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x570e03c273dc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x570e03b9faa0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x570e03b9fe6b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x570e03bafca6 - core::panicking::assert_failed::h69528ab8c3dac523
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x570e03bab6e1 - rs_book_downloader_cli::pkzip_test::byte_array_creation_bidirectional_test::h7eeb5c4820abae66
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:25:9
[INFO] [stdout]   21:     0x570e03bab467 - rs_book_downloader_cli::pkzip_test::byte_array_creation_bidirectional_test::{{closure}}::h4d5f571a70424f80
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:18:44
[INFO] [stdout]   22:     0x570e03bae606 - core::ops::function::FnOnce::call_once::hf32b2f87d2408b2a
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x570e03bf553b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x570e03bf553b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x570e03bf4f28 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x570e03bf4f28 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x570e03bf4f28 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x570e03bf4f28 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x570e03bf4f28 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x570e03bf4f28 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x570e03bf4f28 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x570e03bb89ca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x570e03bb89ca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x570e03bbc344 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x570e03bbc344 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x570e03bbc344 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x570e03bbc344 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x570e03bbc344 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x570e03c2b8cb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7e140a7c5ac3 - <unknown>
[INFO] [stdout]   45:     0x7e140a856a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- pkzip_test::byte_stream_first_byte_test stdout ----
[INFO] [stdout] thread 'pkzip_test::byte_stream_first_byte_test' panicked at src/pkzip_test.rs:53:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 15
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x570e03c25e5a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x570e03c25e5a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x570e03c25e5a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x570e03c25e5a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x570e03c4b913 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x570e03c4b913 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x570e03c22ff3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x570e03c25ca2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x570e03c272dd - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x570e03c270e7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x570e03bf0a17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x570e03bf0a17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x570e03c27988 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x570e03c27988 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x570e03c2774a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x570e03c26339 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x570e03c273dc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x570e03b9faa0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x570e03b9fe6b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x570e03bafca6 - core::panicking::assert_failed::h69528ab8c3dac523
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x570e03babe9a - rs_book_downloader_cli::pkzip_test::byte_stream_first_byte_test::hbe4c5119e3acf1a5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:53:5
[INFO] [stdout]   21:     0x570e03babc27 - rs_book_downloader_cli::pkzip_test::byte_stream_first_byte_test::{{closure}}::hc0659d461c517913
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pkzip_test.rs:48:33
[INFO] [stdout]   22:     0x570e03bae2f6 - core::ops::function::FnOnce::call_once::h1f6cceabf5b67e3a
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x570e03bf553b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x570e03bf553b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x570e03bf4f28 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x570e03bf4f28 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x570e03bf4f28 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x570e03bf4f28 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x570e03bf4f28 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x570e03bf4f28 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x570e03bf4f28 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x570e03bb89ca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x570e03bb89ca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x570e03bbc344 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x570e03bbc344 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x570e03bbc344 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x570e03bbc344 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x570e03bbc344 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x570e03bbc344 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x570e03c2b8cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x570e03c2b8cb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7e140a7c5ac3 - <unknown>
[INFO] [stdout]   45:     0x7e140a856a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pkzip_test::byte_array_creation_bidirectional_test
[INFO] [stdout]     pkzip_test::byte_array_creation_test
[INFO] [stdout]     pkzip_test::byte_array_reverse_test
[INFO] [stdout]     pkzip_test::byte_stream_first_byte_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a95654bef7f35e3a7bbbc5232c92f1d7fd505fe7135fe4dcd626d2a79888009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a95654bef7f35e3a7bbbc5232c92f1d7fd505fe7135fe4dcd626d2a79888009", kill_on_drop: false }`
[INFO] [stdout] 2a95654bef7f35e3a7bbbc5232c92f1d7fd505fe7135fe4dcd626d2a79888009
