[INFO] cloning repository https://github.com/gandeevan/onebrc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gandeevan/onebrc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandeevan%2Fonebrc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandeevan%2Fonebrc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fb37ad3508b8c6083e1af1948cb88fbf94c9e8b
[INFO] testing gandeevan/onebrc against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandeevan%2Fonebrc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gandeevan/onebrc on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/gandeevan/onebrc
[INFO] finished tweaking git repo https://github.com/gandeevan/onebrc
[INFO] tweaked toml for git repo https://github.com/gandeevan/onebrc written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gandeevan/onebrc 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aa024fdd94c6d9cc45c82276588a04fb2dc66ba482cbc7e9b65b4979ad81fe2
[INFO] running `Command { std: "docker" "start" "-a" "9aa024fdd94c6d9cc45c82276588a04fb2dc66ba482cbc7e9b65b4979ad81fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aa024fdd94c6d9cc45c82276588a04fb2dc66ba482cbc7e9b65b4979ad81fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa024fdd94c6d9cc45c82276588a04fb2dc66ba482cbc7e9b65b4979ad81fe2", kill_on_drop: false }`
[INFO] [stdout] 9aa024fdd94c6d9cc45c82276588a04fb2dc66ba482cbc7e9b65b4979ad81fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ade7118577d163c508afe5c09c1a959e2e9e94129c1ce1107e2321654836a09
[INFO] running `Command { std: "docker" "start" "-a" "3ade7118577d163c508afe5c09c1a959e2e9e94129c1ce1107e2321654836a09", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.0
[INFO] [stderr]    Compiling onebrc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash::Hash`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::BuildHasherDefault`
[INFO] [stdout]  --> src/utils.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::BuildHasherDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/attempt1.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `JoinHandle`, `hash::Hash`
[INFO] [stdout]  --> src/attempt2.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::{min}, collections::HashMap, fs::{self, File}, hash::Hash, sync::Arc, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                                        ^^^^   ^^^^^^^^^^                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/attempt5.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `THREAD_COUNT`, `attempt1`
[INFO] [stdout]  --> src/attempt5.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, KeyedStat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt5.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 111 -     let digit = (byte - b'0');
[INFO] [stdout] 111 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt6.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `env`
[INFO] [stdout]  --> src/attempt6.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                  ^^^                         ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt6.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt6.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -     let digit = (byte - b'0');
[INFO] [stdout] 112 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt7.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`
[INFO] [stdout]  --> src/attempt7.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, current, JoinHandle}, time::Insta...
[INFO] [stdout]   |                                  ^^^                         ^^^^  ^^^^  ^^^^^^^^                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt7.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`, `path::Iter`
[INFO] [stdout]  --> src/attempt8.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...Map, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, path::Iter, ptr, sync::{atomic::AtomicUsize, Arc}, thread::{self, current, Joi...
[INFO] [stdout]   |         ^^^                         ^^^^  ^^^^  ^^^^^^^^   ^^^^^^^^^^                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt8.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt8.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU64`
[INFO] [stdout]  --> src/attempt8.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::atomic::{AtomicU64};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt8.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt9.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`, `mem`
[INFO] [stdout]  --> src/attempt9.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                             ^^^                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt9.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt9.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:283:89
[INFO] [stdout]     |
[INFO] [stdout] 283 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 283 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 283 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt9.rs:289:5
[INFO] [stdout]     |
[INFO] [stdout] 289 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:296:97
[INFO] [stdout]     |
[INFO] [stdout] 296 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 296 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 296 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:301:63
[INFO] [stdout]     |
[INFO] [stdout] 301 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 301 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 301 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt10.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`, `mem`
[INFO] [stdout]  --> src/attempt10.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                             ^^^                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt10.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt10.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/attempt10.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         while true {
[INFO] [stdout]    |         ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:275:89
[INFO] [stdout]     |
[INFO] [stdout] 275 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 275 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 275 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt10.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:288:97
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 288 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 288 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:293:63
[INFO] [stdout]     |
[INFO] [stdout] 293 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 293 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 293 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/main.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]   --> src/attempt3.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt5.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt5.rs:204:70
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[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: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt6.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut ignore_first_line = thread_id != 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt6.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt7.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt7.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]    --> src/attempt8.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/attempt8.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt8.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt8.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt9.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt9.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt9.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_slot`
[INFO] [stdout]   --> src/attempt10.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let initial_slot = slot;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt10.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt10.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::distribute_work`
[INFO] [stdout]    --> src/attempt5.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::aggregate_result`
[INFO] [stdout]    --> src/attempt5.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::distribute_work`
[INFO] [stdout]    --> src/attempt6.rs:187:1
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::aggregate_result`
[INFO] [stdout]    --> src/attempt6.rs:199:1
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::distribute_work`
[INFO] [stdout]    --> src/attempt7.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::aggregate_result`
[INFO] [stdout]    --> src/attempt7.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::distribute_work`
[INFO] [stdout]    --> src/attempt8.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::aggregate_result`
[INFO] [stdout]    --> src/attempt8.rs:261:1
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::distribute_work`
[INFO] [stdout]    --> src/attempt9.rs:317:1
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::aggregate_result`
[INFO] [stdout]    --> src/attempt9.rs:329:1
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::distribute_work`
[INFO] [stdout]    --> src/attempt10.rs:310:1
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::aggregate_result`
[INFO] [stdout]    --> src/attempt10.rs:322:1
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMD_WIDTH` is never used
[INFO] [stdout]   --> src/utils.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const SIMD_WIDTH: usize = 32;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINE_COUNT` is never used
[INFO] [stdout]   --> src/utils.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const LINE_COUNT: usize = 1_000_000_000;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LINE_SIZE` is never used
[INFO] [stdout]   --> src/utils.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MAX_LINE_SIZE: usize = 107; //<100_BYTE_NAME><1_BYTE_SEMICOLON><6_BYTE_TEMPRATURE>, temprature is atmost 6 bytes since -99.9 >=...
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stat` is never constructed
[INFO] [stdout]   --> src/utils.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Stat {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_hashmap` is never used
[INFO] [stdout]   --> src/utils.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn print_result_hashmap<S>(table: &HashMap<String, Stat, S>) where S:  std::hash::BuildHasher  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_btreemap_stat` is never used
[INFO] [stdout]   --> src/utils.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn print_result_btreemap_stat(table: &BTreeMap<String, Stat>)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/attempt1.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn read_file(path: &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_hashmap` is never used
[INFO] [stdout]   --> src/attempt1.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn compute_to_hashmap(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_btree_stat` is never used
[INFO] [stdout]   --> src/attempt1.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn compute_to_btree_stat(contents: String) -> BTreeMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_btree_kstat` is never used
[INFO] [stdout]   --> src/attempt1.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn compute_to_btree_kstat(contents: String) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_hashmap` is never used
[INFO] [stdout]    --> src/attempt1.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub fn naive_hashmap(path: &str) -> HashMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_btree_stat` is never used
[INFO] [stdout]    --> src/attempt1.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn naive_btree_stat(path: &str) -> BTreeMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_btree_kstat` is never used
[INFO] [stdout]    --> src/attempt1.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn naive_btree_kstat(path: &str) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_file_part` is never used
[INFO] [stdout]   --> src/attempt2.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn process_file_part<'a>(thread_id: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt2.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn read_file(filepath: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt2.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn compute(thread_count: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt2.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt3.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn compute(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt3.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]   --> src/attempt3.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt3.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt5.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt5.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 24 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_temp_vars` is never used
[INFO] [stdout]   --> src/attempt5.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn reset_temp_vars(temp_int_part: &mut u8, temp_fraction_part: &mut u8, temp_multiplier: &mut f32, parsing_int_part: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_station_vars` is never used
[INFO] [stdout]   --> src/attempt5.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn reset_station_vars(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, parsing_name: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt5.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn update_station(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temp_vars` is never used
[INFO] [stdout]    --> src/attempt5.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn update_temp_vars(byte: u8, temp_int_part: &mut u8, temp_fraction_part: &mut u8, parsing_int_part: bool) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt5.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn compute(contents: &str, thread_id: usize, min_bytes_to_process: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> src/attempt5.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt5.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt5.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt5.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt5.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub fn run(path: &'static str) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt6.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt6.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 25 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_temp_vars` is never used
[INFO] [stdout]   --> src/attempt6.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn reset_temp_vars(temp_int_part: &mut u8, temp_fraction_part: &mut u8, temp_multiplier: &mut f32, parsing_int_part: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_station_vars` is never used
[INFO] [stdout]   --> src/attempt6.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn reset_station_vars(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, parsing_name: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt6.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn update_station(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temp_vars` is never used
[INFO] [stdout]    --> src/attempt6.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn update_temp_vars(byte: u8, temp_int_part: &mut u8, temp_fraction_part: &mut u8, parsing_int_part: bool) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt6.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn compute(contents: &mut Mmap, thread_id: usize, min_bytes_to_process: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt6.rs:181:4
[INFO] [stdout]     |
[INFO] [stdout] 181 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, file_size_per_thread: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt6.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt6.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt6.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt7.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt7.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 29 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cursor` is never constructed
[INFO] [stdout]   --> src/attempt7.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Cursor {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/attempt7.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl Cursor {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] 110 |     fn new() -> Cursor {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `temprature` is never used
[INFO] [stdout]    --> src/attempt7.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn temprature(c: &mut Cursor) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset` is never used
[INFO] [stdout]    --> src/attempt7.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn reset(c: &mut Cursor) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temprature` is never used
[INFO] [stdout]    --> src/attempt7.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn update_temprature(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt7.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn update_station(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt7.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn compute(contents: &mut Mmap, thread_id: usize, min_bytes_to_process: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt7.rs:200:4
[INFO] [stdout]     |
[INFO] [stdout] 200 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, file_size_per_thread: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt7.rs:206:8
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt7.rs:218:8
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt7.rs:250:8
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt8.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt8.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 20 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cursor` is never constructed
[INFO] [stdout]   --> src/attempt8.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct Cursor {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/attempt8.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl Cursor {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 97 |     fn new() -> Cursor {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `temprature` is never used
[INFO] [stdout]    --> src/attempt8.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn temprature(c: &mut Cursor) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset` is never used
[INFO] [stdout]    --> src/attempt8.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn reset(c: &mut Cursor) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temprature` is never used
[INFO] [stdout]    --> src/attempt8.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn update_temprature(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt8.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn update_station(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt8.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt8.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn thread_run(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt8.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt8.rs:261:8
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt8.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt9.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt9.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 19 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cursor` is never constructed
[INFO] [stdout]   --> src/attempt9.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct Cursor {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/attempt9.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Cursor {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 96 |     fn new() -> Cursor {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `temprature` is never used
[INFO] [stdout]    --> src/attempt9.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn temprature(c: &mut Cursor) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset` is never used
[INFO] [stdout]    --> src/attempt9.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn reset(c: &mut Cursor) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temprature` is never used
[INFO] [stdout]    --> src/attempt9.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn update_temprature(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unaligned_u64` is never used
[INFO] [stdout]    --> src/attempt9.rs:142:11
[INFO] [stdout]     |
[INFO] [stdout] 142 | unsafe fn read_unaligned_u64(ptr: *const usize) -> usize {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_newline` is never used
[INFO] [stdout]    --> src/attempt9.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn find_newline(data: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_next_newline_vectorized` is never used
[INFO] [stdout]    --> src/attempt9.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn find_next_newline_vectorized(ptr: *const u8,  max_offset: isize) -> isize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_next_newline` is never used
[INFO] [stdout]    --> src/attempt9.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn find_next_newline(ptr: *const u8, max_offset: isize, c: &mut Cursor) -> isize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_semicolon` is never used
[INFO] [stdout]    --> src/attempt9.rs:216:4
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn find_semicolon(data: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_next_semicolon_vectorized` is never used
[INFO] [stdout]    --> src/attempt9.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn find_next_semicolon_vectorized(ptr: *const u8, max_offset: isize, hash: &mut usize, name: &mut [u8; 100]) -> isize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt9.rs:267:4
[INFO] [stdout]     |
[INFO] [stdout] 267 | fn compute(thread_id: usize, filepath: &str, start_offset: usize, file_size_per_thread: isize, file_size: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt9.rs:317:8
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt9.rs:329:8
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt9.rs:361:8
[INFO] [stdout]     |
[INFO] [stdout] 361 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 160 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "3ade7118577d163c508afe5c09c1a959e2e9e94129c1ce1107e2321654836a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ade7118577d163c508afe5c09c1a959e2e9e94129c1ce1107e2321654836a09", kill_on_drop: false }`
[INFO] [stdout] 3ade7118577d163c508afe5c09c1a959e2e9e94129c1ce1107e2321654836a09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2230ee0a5c1b1787df291210b3e9b0628239ecc71fdf45733eaf550e422d1aec
[INFO] running `Command { std: "docker" "start" "-a" "2230ee0a5c1b1787df291210b3e9b0628239ecc71fdf45733eaf550e422d1aec", kill_on_drop: false }`
[INFO] [stderr]    Compiling onebrc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash::Hash`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::BuildHasherDefault`
[INFO] [stdout]  --> src/utils.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::BuildHasherDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/attempt1.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `JoinHandle`, `hash::Hash`
[INFO] [stdout]  --> src/attempt2.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::{min}, collections::HashMap, fs::{self, File}, hash::Hash, sync::Arc, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                                        ^^^^   ^^^^^^^^^^                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `THREAD_COUNT`
[INFO] [stdout]  --> src/attempt5.rs:4:86
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, KeyedStat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt5.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 111 -     let digit = (byte - b'0');
[INFO] [stdout] 111 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt6.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`
[INFO] [stdout]  --> src/attempt6.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                                              ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt6.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt6.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -     let digit = (byte - b'0');
[INFO] [stdout] 112 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt7.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`
[INFO] [stdout]  --> src/attempt7.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, current, JoinHandle}, time::Insta...
[INFO] [stdout]   |                                                              ^^^^  ^^^^  ^^^^^^^^                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt7.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `path::Iter`
[INFO] [stdout]  --> src/attempt8.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...{self, File}, io::{Read, Seek, SeekFrom}, path::Iter, ptr, sync::{atomic::AtomicUsize, Arc}, thread::{self, current, JoinHandle}, time...
[INFO] [stdout]   |                       ^^^^  ^^^^  ^^^^^^^^   ^^^^^^^^^^                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt8.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt8.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU64`
[INFO] [stdout]  --> src/attempt8.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::atomic::{AtomicU64};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt8.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt9.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stdout]  --> src/attempt9.rs:2:73
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt9.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt9.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:283:89
[INFO] [stdout]     |
[INFO] [stdout] 283 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 283 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 283 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt9.rs:289:5
[INFO] [stdout]     |
[INFO] [stdout] 289 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:296:97
[INFO] [stdout]     |
[INFO] [stdout] 296 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 296 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 296 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:301:63
[INFO] [stdout]     |
[INFO] [stdout] 301 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 301 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 301 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt10.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stdout]  --> src/attempt10.rs:2:73
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt10.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt10.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/attempt10.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         while true {
[INFO] [stdout]    |         ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:275:89
[INFO] [stdout]     |
[INFO] [stdout] 275 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 275 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 275 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt10.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:288:97
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 288 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 288 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:293:63
[INFO] [stdout]     |
[INFO] [stdout] 293 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 293 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 293 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/main.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]   --> src/attempt3.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt5.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt5.rs:204:70
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[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: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt6.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut ignore_first_line = thread_id != 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt6.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt7.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt7.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]    --> src/attempt8.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/attempt8.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt8.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt8.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt9.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt9.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt9.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_slot`
[INFO] [stdout]   --> src/attempt10.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let initial_slot = slot;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt10.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt10.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::distribute_work`
[INFO] [stdout]    --> src/attempt5.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::aggregate_result`
[INFO] [stdout]    --> src/attempt5.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::distribute_work`
[INFO] [stdout]    --> src/attempt6.rs:187:1
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::aggregate_result`
[INFO] [stdout]    --> src/attempt6.rs:199:1
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::distribute_work`
[INFO] [stdout]    --> src/attempt7.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::aggregate_result`
[INFO] [stdout]    --> src/attempt7.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::distribute_work`
[INFO] [stdout]    --> src/attempt8.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::aggregate_result`
[INFO] [stdout]    --> src/attempt8.rs:261:1
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::distribute_work`
[INFO] [stdout]    --> src/attempt9.rs:317:1
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::aggregate_result`
[INFO] [stdout]    --> src/attempt9.rs:329:1
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::distribute_work`
[INFO] [stdout]    --> src/attempt10.rs:310:1
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::aggregate_result`
[INFO] [stdout]    --> src/attempt10.rs:322:1
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMD_WIDTH` is never used
[INFO] [stdout]   --> src/utils.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const SIMD_WIDTH: usize = 32;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINE_COUNT` is never used
[INFO] [stdout]   --> src/utils.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const LINE_COUNT: usize = 1_000_000_000;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stat` is never constructed
[INFO] [stdout]   --> src/utils.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Stat {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_hashmap` is never used
[INFO] [stdout]   --> src/utils.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn print_result_hashmap<S>(table: &HashMap<String, Stat, S>) where S:  std::hash::BuildHasher  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_btreemap_stat` is never used
[INFO] [stdout]   --> src/utils.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn print_result_btreemap_stat(table: &BTreeMap<String, Stat>)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_hashmap` is never used
[INFO] [stdout]   --> src/attempt1.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn compute_to_hashmap(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_btree_stat` is never used
[INFO] [stdout]   --> src/attempt1.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn compute_to_btree_stat(contents: String) -> BTreeMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_hashmap` is never used
[INFO] [stdout]    --> src/attempt1.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub fn naive_hashmap(path: &str) -> HashMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_btree_stat` is never used
[INFO] [stdout]    --> src/attempt1.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn naive_btree_stat(path: &str) -> BTreeMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_file_part` is never used
[INFO] [stdout]   --> src/attempt2.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn process_file_part<'a>(thread_id: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt2.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn read_file(filepath: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt2.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn compute(thread_count: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt2.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt3.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn compute(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt3.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]   --> src/attempt3.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt3.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/attempt6.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl LPTable {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_collision_count` and `len` are never used
[INFO] [stdout]   --> src/attempt7.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl LPTable {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_collision_count` and `len` are never used
[INFO] [stdout]   --> src/attempt8.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl LPTable {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_collision_count` and `len` are never used
[INFO] [stdout]   --> src/attempt9.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LPTable {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 93 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "2230ee0a5c1b1787df291210b3e9b0628239ecc71fdf45733eaf550e422d1aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2230ee0a5c1b1787df291210b3e9b0628239ecc71fdf45733eaf550e422d1aec", kill_on_drop: false }`
[INFO] [stdout] 2230ee0a5c1b1787df291210b3e9b0628239ecc71fdf45733eaf550e422d1aec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 888aa129a26f428d027fc59ff49bb3aa345dc5acd45cd53e471a75f9562cbc8e
[INFO] running `Command { std: "docker" "start" "-a" "888aa129a26f428d027fc59ff49bb3aa345dc5acd45cd53e471a75f9562cbc8e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::fmt`
[INFO] [stderr]  --> src/utils.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::fmt;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::hash::Hash`
[INFO] [stderr]  --> src/utils.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::hash::Hash;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::hash::BuildHasherDefault`
[INFO] [stderr]  --> src/utils.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::hash::BuildHasherDefault;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]  --> src/attempt1.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use log::{debug, info};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `File`, `JoinHandle`, `hash::Hash`
[INFO] [stderr]  --> src/attempt2.rs:1:56
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cmp::{min}, collections::HashMap, fs::{self, File}, hash::Hash, sync::Arc, thread::{self, JoinHandle}, time::Instant};
[INFO] [stderr]   |                                                        ^^^^   ^^^^^^^^^^                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt5.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `THREAD_COUNT`
[INFO] [stderr]  --> src/attempt5.rs:4:86
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, KeyedStat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                                                      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/attempt5.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let digit = (byte - b'0');
[INFO] [stderr]     |                 ^           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 111 -     let digit = (byte - b'0');
[INFO] [stderr] 111 +     let digit = byte - b'0';
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt6.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`
[INFO] [stderr]  --> src/attempt6.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stderr]   |                                                              ^^^^  ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt6.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/attempt6.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let digit = (byte - b'0');
[INFO] [stderr]     |                 ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 112 -     let digit = (byte - b'0');
[INFO] [stderr] 112 +     let digit = byte - b'0';
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt7.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`
[INFO] [stderr]  --> src/attempt7.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, current, JoinHandle}, time::Insta...
[INFO] [stderr]   |                                                              ^^^^  ^^^^  ^^^^^^^^                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt7.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt8.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `path::Iter`
[INFO] [stderr]  --> src/attempt8.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | ...{self, File}, io::{Read, Seek, SeekFrom}, path::Iter, ptr, sync::{atomic::AtomicUsize, Arc}, thread::{self, current, JoinHandle}, time...
[INFO] [stderr]   |                       ^^^^  ^^^^  ^^^^^^^^   ^^^^^^^^^^                                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt8.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mmap`
[INFO] [stderr]  --> src/attempt8.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AtomicU64`
[INFO] [stderr]  --> src/attempt8.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::atomic::{AtomicU64};
[INFO] [stderr]   |                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]    --> src/attempt8.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     while true {
[INFO] [stderr]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt9.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stderr]  --> src/attempt9.rs:2:73
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stderr]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt9.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mmap`
[INFO] [stderr]  --> src/attempt9.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt9.rs:283:89
[INFO] [stderr]     |
[INFO] [stderr] 283 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr]     |                                                                                         ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 283 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr] 283 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]    --> src/attempt9.rs:289:5
[INFO] [stderr]     |
[INFO] [stderr] 289 |     while true {
[INFO] [stderr]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt9.rs:296:97
[INFO] [stderr]     |
[INFO] [stderr] 296 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stderr]     |                                                                                           ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 296 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stderr] 296 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt9.rs:301:63
[INFO] [stderr]     |
[INFO] [stderr] 301 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr]     |                                                               ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 301 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr] 301 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt10.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stderr]  --> src/attempt10.rs:2:73
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stderr]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt10.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mmap`
[INFO] [stderr]  --> src/attempt10.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]   --> src/attempt10.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         while true {
[INFO] [stderr]    |         ^^^^^^^^^^ help: use `loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt10.rs:275:89
[INFO] [stderr]     |
[INFO] [stderr] 275 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr]     |                                                                                         ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 275 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr] 275 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]    --> src/attempt10.rs:281:5
[INFO] [stderr]     |
[INFO] [stderr] 281 |     while true {
[INFO] [stderr]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt10.rs:288:97
[INFO] [stderr]     |
[INFO] [stderr] 288 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stderr]     |                                                                                           ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 288 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stderr] 288 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt10.rs:293:63
[INFO] [stderr]     |
[INFO] [stderr] 293 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr]     |                                                               ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 293 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr] 293 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]   --> src/main.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 | use log::{debug, info};
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/utils.rs:74:15
[INFO] [stderr]    |
[INFO] [stderr] 74 |     for (key, value) in table {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/utils.rs:94:15
[INFO] [stderr]    |
[INFO] [stderr] 94 |     for (key, value) in table {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `thread_id`
[INFO] [stderr]   --> src/attempt3.rs:67:15
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stderr]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/attempt5.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     unsafe {
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt5.rs:204:70
[INFO] [stderr]     |
[INFO] [stderr] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[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: unnecessary `unsafe` block
[INFO] [stderr]    --> src/attempt6.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     unsafe {
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt6.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let mut ignore_first_line = thread_id != 0;
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt6.rs:182:9
[INFO] [stderr]     |
[INFO] [stderr] 182 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt6.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt7.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt7.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `thread_id`
[INFO] [stderr]    --> src/attempt8.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stderr]     |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/attempt8.rs:244:13
[INFO] [stderr]     |
[INFO] [stderr] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt8.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt8.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 262 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/attempt9.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let mut result: usize = 1;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `station_name_len` is never read
[INFO] [stderr]    --> src/attempt9.rs:294:17
[INFO] [stderr]     |
[INFO] [stderr] 294 |         let mut station_name_len = 0;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt9.rs:330:13
[INFO] [stderr]     |
[INFO] [stderr] 330 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `initial_slot`
[INFO] [stderr]   --> src/attempt10.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let initial_slot = slot;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_slot`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/attempt10.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let mut result: usize = 1;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `station_name_len` is never read
[INFO] [stderr]    --> src/attempt10.rs:286:17
[INFO] [stderr]     |
[INFO] [stderr] 286 |         let mut station_name_len = 0;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt5::LPTable` is more private than the item `attempt5::distribute_work`
[INFO] [stderr]    --> src/attempt5.rs:216:1
[INFO] [stderr]     |
[INFO] [stderr] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt5.rs:15:1
[INFO] [stderr]     |
[INFO] [stderr] 15  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt5::LPTable` is more private than the item `attempt5::aggregate_result`
[INFO] [stderr]    --> src/attempt5.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt5.rs:15:1
[INFO] [stderr]     |
[INFO] [stderr] 15  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt6::LPTable` is more private than the item `attempt6::distribute_work`
[INFO] [stderr]    --> src/attempt6.rs:187:1
[INFO] [stderr]     |
[INFO] [stderr] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt6.rs:16:1
[INFO] [stderr]     |
[INFO] [stderr] 16  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt6::LPTable` is more private than the item `attempt6::aggregate_result`
[INFO] [stderr]    --> src/attempt6.rs:199:1
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt6.rs:16:1
[INFO] [stderr]     |
[INFO] [stderr] 16  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt7::LPTable` is more private than the item `attempt7::distribute_work`
[INFO] [stderr]    --> src/attempt7.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt7.rs:18:1
[INFO] [stderr]     |
[INFO] [stderr] 18  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt7::LPTable` is more private than the item `attempt7::aggregate_result`
[INFO] [stderr]    --> src/attempt7.rs:218:1
[INFO] [stderr]     |
[INFO] [stderr] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt7.rs:18:1
[INFO] [stderr]     |
[INFO] [stderr] 18  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt8::LPTable` is more private than the item `attempt8::distribute_work`
[INFO] [stderr]    --> src/attempt8.rs:248:1
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt8.rs:11:1
[INFO] [stderr]     |
[INFO] [stderr] 11  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt8::LPTable` is more private than the item `attempt8::aggregate_result`
[INFO] [stderr]    --> src/attempt8.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt8.rs:11:1
[INFO] [stderr]     |
[INFO] [stderr] 11  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt9::LPTable` is more private than the item `attempt9::distribute_work`
[INFO] [stderr]    --> src/attempt9.rs:317:1
[INFO] [stderr]     |
[INFO] [stderr] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt9.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt9::LPTable` is more private than the item `attempt9::aggregate_result`
[INFO] [stderr]    --> src/attempt9.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt9.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt10::LPTable` is more private than the item `attempt10::distribute_work`
[INFO] [stderr]    --> src/attempt10.rs:310:1
[INFO] [stderr]     |
[INFO] [stderr] 310 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt10.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt10::LPTable` is more private than the item `attempt10::aggregate_result`
[INFO] [stderr]    --> src/attempt10.rs:322:1
[INFO] [stderr]     |
[INFO] [stderr] 322 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt10.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SIMD_WIDTH` is never used
[INFO] [stderr]   --> src/utils.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const SIMD_WIDTH: usize = 32;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LINE_COUNT` is never used
[INFO] [stderr]   --> src/utils.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const LINE_COUNT: usize = 1_000_000_000;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stat` is never constructed
[INFO] [stderr]   --> src/utils.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct Stat {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_result_hashmap` is never used
[INFO] [stderr]   --> src/utils.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn print_result_hashmap<S>(table: &HashMap<String, Stat, S>) where S:  std::hash::BuildHasher  {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_result_btreemap_stat` is never used
[INFO] [stderr]   --> src/utils.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn print_result_btreemap_stat(table: &BTreeMap<String, Stat>)  {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute_to_hashmap` is never used
[INFO] [stderr]   --> src/attempt1.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn compute_to_hashmap(contents: String) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute_to_btree_stat` is never used
[INFO] [stderr]   --> src/attempt1.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn compute_to_btree_stat(contents: String) -> BTreeMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `naive_hashmap` is never used
[INFO] [stderr]    --> src/attempt1.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn naive_hashmap(path: &str) -> HashMap<String, Stat> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `naive_btree_stat` is never used
[INFO] [stderr]    --> src/attempt1.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub fn naive_btree_stat(path: &str) -> BTreeMap<String, Stat> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `process_file_part` is never used
[INFO] [stderr]   --> src/attempt2.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn process_file_part<'a>(thread_id: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]   --> src/attempt2.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn read_file(filepath: &str) -> String {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute` is never used
[INFO] [stderr]   --> src/attempt2.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn compute(thread_count: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/attempt2.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn run() {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute` is never used
[INFO] [stderr]   --> src/attempt3.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn compute(contents: String) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]   --> src/attempt3.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `thread_run` is never used
[INFO] [stderr]   --> src/attempt3.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/attempt3.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn run() {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]   --> src/attempt6.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl LPTable {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_collision_count` and `len` are never used
[INFO] [stderr]   --> src/attempt7.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl LPTable {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 40 |     fn get_collision_count(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_collision_count` and `len` are never used
[INFO] [stderr]   --> src/attempt8.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl LPTable {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     fn get_collision_count(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_collision_count` and `len` are never used
[INFO] [stderr]   --> src/attempt9.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl LPTable {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28 |     fn get_collision_count(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `onebrc` (bin "attempt10" test) generated 93 warnings (run `cargo fix --bin "attempt10" --tests` to apply 44 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/attempt10-6e51304a97f4603e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test attempt10::test_find_next_newline ... ok
[INFO] [stdout] test attempt10::test_find_next_semicolon ... ok
[INFO] [stdout] test attempt9::test_find_next_semicolon ... ok
[INFO] [stdout] test attempt9::test_find_next_newline ... ok
[INFO] [stderr] [2024-05-26T01:53:02Z INFO  attempt10::utils] Time taken to print the results: 0 milliseconds
[INFO] [stderr] [2024-05-26T01:53:02Z INFO  attempt10::attempt10] Insert Count = 101, Collision count = 21
[INFO] [stderr] [2024-05-26T01:53:02Z INFO  attempt10::attempt10] Time taken to compute the stats: 11 milliseconds
[INFO] [stderr] [2024-05-26T01:53:02Z INFO  attempt10::utils] Time taken to print the results: 0 milliseconds
[INFO] [stdout] test attempt10::test_impl ... ok
[INFO] [stdout] test attempt5::test_impl ... FAILED
[INFO] [stdout] test attempt7::test_impl ... FAILED
[INFO] [stdout] test attempt6::test_impl ... FAILED
[INFO] [stdout] test attempt8::test_impl ... FAILED
[INFO] [stdout] test attempt9::test_impl ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- attempt5::test_impl stdout ----
[INFO] [stdout] thread 'attempt5::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55bb9fd4ccc5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55bb9fd4ccc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55bb9fd75c3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55bb9fd75c3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55bb9fd4a4ff - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55bb9fd4ca9e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55bb9fd4ca9e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55bb9fd4e4c9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55bb9fd4e18e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55bb9fd17cda - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55bb9fd17cda - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55bb9fd4eacb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55bb9fd4eacb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55bb9fd4e844 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55bb9fd4d189 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55bb9fd4e577 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55bb9fa01ea3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55bb9fa02416 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55bb9fa4b6de - core::result::Result<T,E>::expect::ha22bb62e035da023
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x55bb9fa440a9 - env_logger::logger::init::hae54196e6da427ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x55bb9fa24714 - attempt10::attempt5::test_impl::heec363c49b231a07
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt5.rs:269:5
[INFO] [stdout]   23:     0x55bb9fa24637 - attempt10::attempt5::test_impl::{{closure}}::h4b1274676a2ee3b0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt5.rs:265:15
[INFO] [stdout]   24:     0x55bb9fa2ab96 - core::ops::function::FnOnce::call_once::h412b6ef4ac1f5751
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55bb9fd1c6bb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55bb9fd1c6bb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x55bb9fd1bdc1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x55bb9fd1bdc1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55bb9fd1bdc1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x55bb9fd1bdc1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x55bb9fd1bdc1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x55bb9fd1bdc1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x55bb9fd1bdc1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x55bb9fce4784 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x55bb9fce4784 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x55bb9fce91b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55bb9fce91b2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x55bb9fce91b2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x55bb9fce91b2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x55bb9fce91b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55bb9fd52e8b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f58f5459ac3 - <unknown>
[INFO] [stdout]   47:     0x7f58f54eaa04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt7::test_impl stdout ----
[INFO] [stdout] thread 'attempt7::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55bb9fd4ccc5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55bb9fd4ccc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55bb9fd75c3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55bb9fd75c3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55bb9fd4a4ff - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55bb9fd4ca9e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55bb9fd4ca9e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55bb9fd4e4c9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55bb9fd4e18e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55bb9fd17cda - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55bb9fd17cda - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55bb9fd4eacb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55bb9fd4eacb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55bb9fd4e844 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55bb9fd4d189 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55bb9fd4e577 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55bb9fa01ea3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55bb9fa02416 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55bb9fa4b6de - core::result::Result<T,E>::expect::ha22bb62e035da023
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x55bb9fa440a9 - env_logger::logger::init::hae54196e6da427ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x55bb9fa32764 - attempt10::attempt7::test_impl::h67158b70baf4920b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt7.rs:263:5
[INFO] [stdout]   23:     0x55bb9fa32687 - attempt10::attempt7::test_impl::{{closure}}::h878f23f74b000f98
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt7.rs:259:15
[INFO] [stdout]   24:     0x55bb9fa2ae16 - core::ops::function::FnOnce::call_once::hc82792ee73ec2c65
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55bb9fd1c6bb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55bb9fd1c6bb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x55bb9fd1bdc1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x55bb9fd1bdc1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55bb9fd1bdc1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x55bb9fd1bdc1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x55bb9fd1bdc1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x55bb9fd1bdc1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x55bb9fd1bdc1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x55bb9fce4784 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x55bb9fce4784 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x55bb9fce91b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55bb9fce91b2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x55bb9fce91b2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x55bb9fce91b2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x55bb9fce91b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55bb9fd52e8b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f58f5459ac3 - <unknown>
[INFO] [stdout]   47:     0x7f58f54eaa04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt6::test_impl stdout ----
[INFO] [stdout] thread 'attempt6::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55bb9fd4ccc5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55bb9fd4ccc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55bb9fd75c3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55bb9fd75c3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55bb9fd4a4ff - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55bb9fd4ca9e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55bb9fd4ca9e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55bb9fd4e4c9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55bb9fd4e18e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55bb9fd17cda - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55bb9fd17cda - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55bb9fd4eacb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55bb9fd4eacb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55bb9fd4e844 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55bb9fd4d189 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55bb9fd4e577 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55bb9fa01ea3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55bb9fa02416 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55bb9fa4b6de - core::result::Result<T,E>::expect::ha22bb62e035da023
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x55bb9fa440a9 - env_logger::logger::init::hae54196e6da427ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x55bb9fa3ae34 - attempt10::attempt6::test_impl::hc0b3649ed48837a1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt6.rs:244:5
[INFO] [stdout]   23:     0x55bb9fa3ad57 - attempt10::attempt6::test_impl::{{closure}}::hcc79691a68250c59
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt6.rs:240:15
[INFO] [stdout]   24:     0x55bb9fa2aca6 - core::ops::function::FnOnce::call_once::h77b5703271306702
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55bb9fd1c6bb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55bb9fd1c6bb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x55bb9fd1bdc1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x55bb9fd1bdc1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55bb9fd1bdc1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x55bb9fd1bdc1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x55bb9fd1bdc1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x55bb9fd1bdc1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x55bb9fd1bdc1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x55bb9fce4784 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x55bb9fce4784 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x55bb9fce91b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55bb9fce91b2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x55bb9fce91b2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x55bb9fce91b2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x55bb9fce91b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55bb9fd52e8b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f58f5459ac3 - <unknown>
[INFO] [stdout]   47:     0x7f58f54eaa04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt8::test_impl stdout ----
[INFO] [stdout] thread 'attempt8::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55bb9fd4ccc5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55bb9fd4ccc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55bb9fd75c3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55bb9fd75c3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55bb9fd4a4ff - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55bb9fd4ca9e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55bb9fd4ca9e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55bb9fd4e4c9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55bb9fd4e18e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55bb9fd17cda - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55bb9fd17cda - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55bb9fd4eacb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55bb9fd4eacb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55bb9fd4e844 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55bb9fd4d189 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55bb9fd4e577 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55bb9fa01ea3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55bb9fa02416 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55bb9fa4b6de - core::result::Result<T,E>::expect::ha22bb62e035da023
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x55bb9fa440a9 - env_logger::logger::init::hae54196e6da427ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x55bb9fa2a044 - attempt10::attempt8::test_impl::hefc85cce281d91cc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt8.rs:306:5
[INFO] [stdout]   23:     0x55bb9fa29f67 - attempt10::attempt8::test_impl::{{closure}}::h900b700efb8fbf03
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt8.rs:302:15
[INFO] [stdout]   24:     0x55bb9fa2abd6 - core::ops::function::FnOnce::call_once::h51efeae0cb4b17c7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55bb9fd1c6bb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55bb9fd1c6bb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x55bb9fd1bdc1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x55bb9fd1bdc1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55bb9fd1bdc1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x55bb9fd1bdc1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x55bb9fd1bdc1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x55bb9fd1bdc1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x55bb9fd1bdc1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x55bb9fce4784 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x55bb9fce4784 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x55bb9fce91b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55bb9fce91b2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x55bb9fce91b2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x55bb9fce91b2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x55bb9fce91b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55bb9fd52e8b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f58f5459ac3 - <unknown>
[INFO] [stdout]   47:     0x7f58f54eaa04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt9::test_impl stdout ----
[INFO] [stdout] thread 'attempt9::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55bb9fd4ccc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55bb9fd4ccc5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55bb9fd4ccc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55bb9fd75c3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55bb9fd75c3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55bb9fd4a4ff - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55bb9fd4ca9e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55bb9fd4ca9e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55bb9fd4e4c9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55bb9fd4e18e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55bb9fd17cda - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55bb9fd17cda - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55bb9fd4eacb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55bb9fd4eacb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55bb9fd4e844 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55bb9fd4d189 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55bb9fd4e577 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55bb9fa01ea3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55bb9fa02416 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55bb9fa4b6de - core::result::Result<T,E>::expect::ha22bb62e035da023
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x55bb9fa440a9 - env_logger::logger::init::hae54196e6da427ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x55bb9fa3b3f4 - attempt10::attempt9::test_impl::hbabdcedd758fba93
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt9.rs:374:5
[INFO] [stdout]   23:     0x55bb9fa3b317 - attempt10::attempt9::test_impl::{{closure}}::hdf26b49a46661aec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt9.rs:370:15
[INFO] [stdout]   24:     0x55bb9fa2ace6 - core::ops::function::FnOnce::call_once::h7b393517eebcc82f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55bb9fd1c6bb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55bb9fd1c6bb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x55bb9fd1bdc1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x55bb9fd1bdc1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55bb9fd1bdc1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x55bb9fd1bdc1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x55bb9fd1bdc1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x55bb9fd1bdc1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x55bb9fd1bdc1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x55bb9fce4784 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x55bb9fce4784 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x55bb9fce91b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55bb9fce91b2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x55bb9fce91b2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x55bb9fce91b2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x55bb9fce91b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x55bb9fce91b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55bb9fd52e8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55bb9fd52e8b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f58f5459ac3 - <unknown>
[INFO] [stdout]   47:     0x7f58f54eaa04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     attempt5::test_impl
[INFO] [stdout]     attempt6::test_impl
[INFO] [stdout]     attempt7::test_impl
[INFO] [stdout]     attempt8::test_impl
[INFO] [stdout]     attempt9::test_impl
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin attempt10`
[INFO] running `Command { std: "docker" "inspect" "888aa129a26f428d027fc59ff49bb3aa345dc5acd45cd53e471a75f9562cbc8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888aa129a26f428d027fc59ff49bb3aa345dc5acd45cd53e471a75f9562cbc8e", kill_on_drop: false }`
[INFO] [stdout] 888aa129a26f428d027fc59ff49bb3aa345dc5acd45cd53e471a75f9562cbc8e
[INFO] testing gandeevan/onebrc against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandeevan%2Fonebrc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gandeevan/onebrc on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/gandeevan/onebrc
[INFO] finished tweaking git repo https://github.com/gandeevan/onebrc
[INFO] tweaked toml for git repo https://github.com/gandeevan/onebrc written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/gandeevan/onebrc 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a1607f176925b1c184e44c4dee473cc72f71c236391cdc8a7f398b9917a9651
[INFO] running `Command { std: "docker" "start" "-a" "5a1607f176925b1c184e44c4dee473cc72f71c236391cdc8a7f398b9917a9651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a1607f176925b1c184e44c4dee473cc72f71c236391cdc8a7f398b9917a9651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1607f176925b1c184e44c4dee473cc72f71c236391cdc8a7f398b9917a9651", kill_on_drop: false }`
[INFO] [stdout] 5a1607f176925b1c184e44c4dee473cc72f71c236391cdc8a7f398b9917a9651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5efc5a46166ed0e6ac304d76c4f667543aa055fbd12a4f407ff2024326d6aa5
[INFO] running `Command { std: "docker" "start" "-a" "a5efc5a46166ed0e6ac304d76c4f667543aa055fbd12a4f407ff2024326d6aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.0
[INFO] [stderr]    Compiling onebrc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash::Hash`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::BuildHasherDefault`
[INFO] [stdout]  --> src/utils.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::BuildHasherDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/attempt1.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `JoinHandle`, `hash::Hash`
[INFO] [stdout]  --> src/attempt2.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::{min}, collections::HashMap, fs::{self, File}, hash::Hash, sync::Arc, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                                        ^^^^   ^^^^^^^^^^                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/attempt5.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `THREAD_COUNT`, `attempt1`
[INFO] [stdout]  --> src/attempt5.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, KeyedStat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt5.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 111 -     let digit = (byte - b'0');
[INFO] [stdout] 111 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt6.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `env`
[INFO] [stdout]  --> src/attempt6.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                  ^^^                         ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt6.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt6.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -     let digit = (byte - b'0');
[INFO] [stdout] 112 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt7.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`
[INFO] [stdout]  --> src/attempt7.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, current, JoinHandle}, time::Insta...
[INFO] [stdout]   |                                  ^^^                         ^^^^  ^^^^  ^^^^^^^^                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt7.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`, `path::Iter`
[INFO] [stdout]  --> src/attempt8.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...Map, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, path::Iter, ptr, sync::{atomic::AtomicUsize, Arc}, thread::{self, current, Joi...
[INFO] [stdout]   |         ^^^                         ^^^^  ^^^^  ^^^^^^^^   ^^^^^^^^^^                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt8.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt8.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU64`
[INFO] [stdout]  --> src/attempt8.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::atomic::{AtomicU64};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt8.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt9.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`, `mem`
[INFO] [stdout]  --> src/attempt9.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                             ^^^                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt9.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt9.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:283:89
[INFO] [stdout]     |
[INFO] [stdout] 283 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 283 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 283 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt9.rs:289:5
[INFO] [stdout]     |
[INFO] [stdout] 289 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:296:97
[INFO] [stdout]     |
[INFO] [stdout] 296 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 296 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 296 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:301:63
[INFO] [stdout]     |
[INFO] [stdout] 301 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 301 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 301 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt10.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `env`, `mem`
[INFO] [stdout]  --> src/attempt10.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                             ^^^                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `attempt1`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt10.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |             ^^^^^^^^                                       ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt10.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/attempt10.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         while true {
[INFO] [stdout]    |         ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:275:89
[INFO] [stdout]     |
[INFO] [stdout] 275 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 275 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 275 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt10.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:288:97
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 288 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 288 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:293:63
[INFO] [stdout]     |
[INFO] [stdout] 293 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 293 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 293 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/main.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]   --> src/attempt3.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt5.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt5.rs:204:70
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[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: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt6.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut ignore_first_line = thread_id != 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt6.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt7.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt7.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]    --> src/attempt8.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/attempt8.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt8.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt8.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt9.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt9.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt9.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_slot`
[INFO] [stdout]   --> src/attempt10.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let initial_slot = slot;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt10.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt10.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::distribute_work`
[INFO] [stdout]    --> src/attempt5.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::aggregate_result`
[INFO] [stdout]    --> src/attempt5.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::distribute_work`
[INFO] [stdout]    --> src/attempt6.rs:187:1
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::aggregate_result`
[INFO] [stdout]    --> src/attempt6.rs:199:1
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::distribute_work`
[INFO] [stdout]    --> src/attempt7.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::aggregate_result`
[INFO] [stdout]    --> src/attempt7.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::distribute_work`
[INFO] [stdout]    --> src/attempt8.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::aggregate_result`
[INFO] [stdout]    --> src/attempt8.rs:261:1
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::distribute_work`
[INFO] [stdout]    --> src/attempt9.rs:317:1
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::aggregate_result`
[INFO] [stdout]    --> src/attempt9.rs:329:1
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::distribute_work`
[INFO] [stdout]    --> src/attempt10.rs:310:1
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::aggregate_result`
[INFO] [stdout]    --> src/attempt10.rs:322:1
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMD_WIDTH` is never used
[INFO] [stdout]   --> src/utils.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const SIMD_WIDTH: usize = 32;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINE_COUNT` is never used
[INFO] [stdout]   --> src/utils.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const LINE_COUNT: usize = 1_000_000_000;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LINE_SIZE` is never used
[INFO] [stdout]   --> src/utils.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MAX_LINE_SIZE: usize = 107; //<100_BYTE_NAME><1_BYTE_SEMICOLON><6_BYTE_TEMPRATURE>, temprature is atmost 6 bytes since -99.9 >=...
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stat` is never constructed
[INFO] [stdout]   --> src/utils.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Stat {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_hashmap` is never used
[INFO] [stdout]   --> src/utils.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn print_result_hashmap<S>(table: &HashMap<String, Stat, S>) where S:  std::hash::BuildHasher  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_btreemap_stat` is never used
[INFO] [stdout]   --> src/utils.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn print_result_btreemap_stat(table: &BTreeMap<String, Stat>)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/attempt1.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn read_file(path: &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_hashmap` is never used
[INFO] [stdout]   --> src/attempt1.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn compute_to_hashmap(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_btree_stat` is never used
[INFO] [stdout]   --> src/attempt1.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn compute_to_btree_stat(contents: String) -> BTreeMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_btree_kstat` is never used
[INFO] [stdout]   --> src/attempt1.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn compute_to_btree_kstat(contents: String) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_hashmap` is never used
[INFO] [stdout]    --> src/attempt1.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub fn naive_hashmap(path: &str) -> HashMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_btree_stat` is never used
[INFO] [stdout]    --> src/attempt1.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn naive_btree_stat(path: &str) -> BTreeMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_btree_kstat` is never used
[INFO] [stdout]    --> src/attempt1.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn naive_btree_kstat(path: &str) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_file_part` is never used
[INFO] [stdout]   --> src/attempt2.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn process_file_part<'a>(thread_id: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt2.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn read_file(filepath: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt2.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn compute(thread_count: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt2.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt3.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn compute(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt3.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]   --> src/attempt3.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt3.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt5.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt5.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 24 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_temp_vars` is never used
[INFO] [stdout]   --> src/attempt5.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn reset_temp_vars(temp_int_part: &mut u8, temp_fraction_part: &mut u8, temp_multiplier: &mut f32, parsing_int_part: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_station_vars` is never used
[INFO] [stdout]   --> src/attempt5.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn reset_station_vars(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, parsing_name: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt5.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn update_station(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temp_vars` is never used
[INFO] [stdout]    --> src/attempt5.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn update_temp_vars(byte: u8, temp_int_part: &mut u8, temp_fraction_part: &mut u8, parsing_int_part: bool) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt5.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn compute(contents: &str, thread_id: usize, min_bytes_to_process: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> src/attempt5.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt5.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt5.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt5.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt5.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub fn run(path: &'static str) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt6.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt6.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 25 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_temp_vars` is never used
[INFO] [stdout]   --> src/attempt6.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn reset_temp_vars(temp_int_part: &mut u8, temp_fraction_part: &mut u8, temp_multiplier: &mut f32, parsing_int_part: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_station_vars` is never used
[INFO] [stdout]   --> src/attempt6.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn reset_station_vars(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, parsing_name: &mut bool) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt6.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn update_station(station: &mut [u8; 100], station_idx: &mut usize, hash: &mut usize, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temp_vars` is never used
[INFO] [stdout]    --> src/attempt6.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn update_temp_vars(byte: u8, temp_int_part: &mut u8, temp_fraction_part: &mut u8, parsing_int_part: bool) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt6.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn compute(contents: &mut Mmap, thread_id: usize, min_bytes_to_process: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt6.rs:181:4
[INFO] [stdout]     |
[INFO] [stdout] 181 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, file_size_per_thread: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt6.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt6.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt6.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt7.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt7.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 29 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cursor` is never constructed
[INFO] [stdout]   --> src/attempt7.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Cursor {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/attempt7.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl Cursor {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] 110 |     fn new() -> Cursor {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `temprature` is never used
[INFO] [stdout]    --> src/attempt7.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn temprature(c: &mut Cursor) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset` is never used
[INFO] [stdout]    --> src/attempt7.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn reset(c: &mut Cursor) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temprature` is never used
[INFO] [stdout]    --> src/attempt7.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn update_temprature(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt7.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn update_station(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt7.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn compute(contents: &mut Mmap, thread_id: usize, min_bytes_to_process: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt7.rs:200:4
[INFO] [stdout]     |
[INFO] [stdout] 200 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, file_size_per_thread: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt7.rs:206:8
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt7.rs:218:8
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt7.rs:250:8
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt8.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt8.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 20 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cursor` is never constructed
[INFO] [stdout]   --> src/attempt8.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct Cursor {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/attempt8.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl Cursor {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 97 |     fn new() -> Cursor {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `temprature` is never used
[INFO] [stdout]    --> src/attempt8.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn temprature(c: &mut Cursor) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset` is never used
[INFO] [stdout]    --> src/attempt8.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn reset(c: &mut Cursor) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temprature` is never used
[INFO] [stdout]    --> src/attempt8.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn update_temprature(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_station` is never used
[INFO] [stdout]    --> src/attempt8.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn update_station(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt8.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]    --> src/attempt8.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn thread_run(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt8.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt8.rs:261:8
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt8.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LPTable` is never constructed
[INFO] [stdout]   --> src/attempt9.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct LPTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_collision_count`, `len`, and `insert_or_update` are never used
[INFO] [stdout]   --> src/attempt9.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LPTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 19 |     fn new(num_slots: usize, min_slot_size: usize) -> LPTable {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn insert_or_update(&mut self, station: &[u8; 100], len: usize, hash: usize, temp: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cursor` is never constructed
[INFO] [stdout]   --> src/attempt9.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct Cursor {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/attempt9.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Cursor {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 96 |     fn new() -> Cursor {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `temprature` is never used
[INFO] [stdout]    --> src/attempt9.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn temprature(c: &mut Cursor) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset` is never used
[INFO] [stdout]    --> src/attempt9.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn reset(c: &mut Cursor) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_temprature` is never used
[INFO] [stdout]    --> src/attempt9.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn update_temprature(c: &mut Cursor, byte: u8) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unaligned_u64` is never used
[INFO] [stdout]    --> src/attempt9.rs:142:11
[INFO] [stdout]     |
[INFO] [stdout] 142 | unsafe fn read_unaligned_u64(ptr: *const usize) -> usize {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_newline` is never used
[INFO] [stdout]    --> src/attempt9.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn find_newline(data: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_next_newline_vectorized` is never used
[INFO] [stdout]    --> src/attempt9.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn find_next_newline_vectorized(ptr: *const u8,  max_offset: isize) -> isize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_next_newline` is never used
[INFO] [stdout]    --> src/attempt9.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn find_next_newline(ptr: *const u8, max_offset: isize, c: &mut Cursor) -> isize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_semicolon` is never used
[INFO] [stdout]    --> src/attempt9.rs:216:4
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn find_semicolon(data: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_next_semicolon_vectorized` is never used
[INFO] [stdout]    --> src/attempt9.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn find_next_semicolon_vectorized(ptr: *const u8, max_offset: isize, hash: &mut usize, name: &mut [u8; 100]) -> isize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]    --> src/attempt9.rs:267:4
[INFO] [stdout]     |
[INFO] [stdout] 267 | fn compute(thread_id: usize, filepath: &str, start_offset: usize, file_size_per_thread: isize, file_size: usize) -> LPTable {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distribute_work` is never used
[INFO] [stdout]    --> src/attempt9.rs:317:8
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `aggregate_result` is never used
[INFO] [stdout]    --> src/attempt9.rs:329:8
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/attempt9.rs:361:8
[INFO] [stdout]     |
[INFO] [stdout] 361 | pub fn run(path: &'static str, thread_count: usize) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 160 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.18s
[INFO] running `Command { std: "docker" "inspect" "a5efc5a46166ed0e6ac304d76c4f667543aa055fbd12a4f407ff2024326d6aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5efc5a46166ed0e6ac304d76c4f667543aa055fbd12a4f407ff2024326d6aa5", kill_on_drop: false }`
[INFO] [stdout] a5efc5a46166ed0e6ac304d76c4f667543aa055fbd12a4f407ff2024326d6aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce9ee45afde2bd0aa66e93d25abc2c5714e9a3e9bee4adc6c18e46614ee4a726
[INFO] running `Command { std: "docker" "start" "-a" "ce9ee45afde2bd0aa66e93d25abc2c5714e9a3e9bee4adc6c18e46614ee4a726", kill_on_drop: false }`
[INFO] [stderr]    Compiling onebrc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash::Hash`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::BuildHasherDefault`
[INFO] [stdout]  --> src/utils.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::BuildHasherDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/attempt1.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `JoinHandle`, `hash::Hash`
[INFO] [stdout]  --> src/attempt2.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::{min}, collections::HashMap, fs::{self, File}, hash::Hash, sync::Arc, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                                        ^^^^   ^^^^^^^^^^                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `THREAD_COUNT`
[INFO] [stdout]  --> src/attempt5.rs:4:86
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, KeyedStat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt5.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 111 -     let digit = (byte - b'0');
[INFO] [stdout] 111 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt6.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`
[INFO] [stdout]  --> src/attempt6.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stdout]   |                                                              ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt6.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/attempt6.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let digit = (byte - b'0');
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -     let digit = (byte - b'0');
[INFO] [stdout] 112 +     let digit = byte - b'0';
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt7.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`
[INFO] [stdout]  --> src/attempt7.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, current, JoinHandle}, time::Insta...
[INFO] [stdout]   |                                                              ^^^^  ^^^^  ^^^^^^^^                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt7.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `path::Iter`
[INFO] [stdout]  --> src/attempt8.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...{self, File}, io::{Read, Seek, SeekFrom}, path::Iter, ptr, sync::{atomic::AtomicUsize, Arc}, thread::{self, current, JoinHandle}, time...
[INFO] [stdout]   |                       ^^^^  ^^^^  ^^^^^^^^   ^^^^^^^^^^                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt8.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt8.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU64`
[INFO] [stdout]  --> src/attempt8.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::atomic::{AtomicU64};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt8.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt9.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stdout]  --> src/attempt9.rs:2:73
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt9.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt9.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:283:89
[INFO] [stdout]     |
[INFO] [stdout] 283 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 283 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 283 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt9.rs:289:5
[INFO] [stdout]     |
[INFO] [stdout] 289 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:296:97
[INFO] [stdout]     |
[INFO] [stdout] 296 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 296 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 296 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt9.rs:301:63
[INFO] [stdout]     |
[INFO] [stdout] 301 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 301 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 301 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/attempt10.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stdout]  --> src/attempt10.rs:2:73
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stdout]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stdout]  --> src/attempt10.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mmap`
[INFO] [stdout]  --> src/attempt10.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/attempt10.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         while true {
[INFO] [stdout]    |         ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:275:89
[INFO] [stdout]     |
[INFO] [stdout] 275 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout]     |                                                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 275 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stdout] 275 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/attempt10.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:288:97
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stdout]     |                                                                                           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 288 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stdout] 288 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/attempt10.rs:293:63
[INFO] [stdout]     |
[INFO] [stdout] 293 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout]     |                                                               ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 293 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stdout] 293 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/main.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/utils.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for (key, value) in table {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]   --> src/attempt3.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt5.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt5.rs:204:70
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[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: unnecessary `unsafe` block
[INFO] [stdout]    --> src/attempt6.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut ignore_first_line = thread_id != 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt6.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt6.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt7.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt7.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]    --> src/attempt8.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stdout]     |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/attempt8.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/attempt8.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt8.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt9.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt9.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> src/attempt9.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let mut count = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_slot`
[INFO] [stdout]   --> src/attempt10.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let initial_slot = slot;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/attempt10.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut result: usize = 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `station_name_len` is never read
[INFO] [stdout]    --> src/attempt10.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let mut station_name_len = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::distribute_work`
[INFO] [stdout]    --> src/attempt5.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt5::LPTable` is more private than the item `attempt5::aggregate_result`
[INFO] [stdout]    --> src/attempt5.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt5.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::distribute_work`
[INFO] [stdout]    --> src/attempt6.rs:187:1
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt6::LPTable` is more private than the item `attempt6::aggregate_result`
[INFO] [stdout]    --> src/attempt6.rs:199:1
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt6.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::distribute_work`
[INFO] [stdout]    --> src/attempt7.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt7::LPTable` is more private than the item `attempt7::aggregate_result`
[INFO] [stdout]    --> src/attempt7.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt7.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::distribute_work`
[INFO] [stdout]    --> src/attempt8.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt8::LPTable` is more private than the item `attempt8::aggregate_result`
[INFO] [stdout]    --> src/attempt8.rs:261:1
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt8.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::distribute_work`
[INFO] [stdout]    --> src/attempt9.rs:317:1
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt9::LPTable` is more private than the item `attempt9::aggregate_result`
[INFO] [stdout]    --> src/attempt9.rs:329:1
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt9.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::distribute_work`
[INFO] [stdout]    --> src/attempt10.rs:310:1
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attempt10::LPTable` is more private than the item `attempt10::aggregate_result`
[INFO] [stdout]    --> src/attempt10.rs:322:1
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/attempt10.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct LPTable {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMD_WIDTH` is never used
[INFO] [stdout]   --> src/utils.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const SIMD_WIDTH: usize = 32;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINE_COUNT` is never used
[INFO] [stdout]   --> src/utils.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const LINE_COUNT: usize = 1_000_000_000;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stat` is never constructed
[INFO] [stdout]   --> src/utils.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Stat {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_hashmap` is never used
[INFO] [stdout]   --> src/utils.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn print_result_hashmap<S>(table: &HashMap<String, Stat, S>) where S:  std::hash::BuildHasher  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_result_btreemap_stat` is never used
[INFO] [stdout]   --> src/utils.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn print_result_btreemap_stat(table: &BTreeMap<String, Stat>)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_hashmap` is never used
[INFO] [stdout]   --> src/attempt1.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn compute_to_hashmap(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_to_btree_stat` is never used
[INFO] [stdout]   --> src/attempt1.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn compute_to_btree_stat(contents: String) -> BTreeMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_hashmap` is never used
[INFO] [stdout]    --> src/attempt1.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub fn naive_hashmap(path: &str) -> HashMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `naive_btree_stat` is never used
[INFO] [stdout]    --> src/attempt1.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn naive_btree_stat(path: &str) -> BTreeMap<String, Stat> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_file_part` is never used
[INFO] [stdout]   --> src/attempt2.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn process_file_part<'a>(thread_id: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt2.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn read_file(filepath: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt2.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn compute(thread_count: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt2.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute` is never used
[INFO] [stdout]   --> src/attempt3.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn compute(contents: String) -> HashMap<String, Stat> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/attempt3.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_run` is never used
[INFO] [stdout]   --> src/attempt3.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attempt3.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/attempt6.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl LPTable {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_collision_count` and `len` are never used
[INFO] [stdout]   --> src/attempt7.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl LPTable {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_collision_count` and `len` are never used
[INFO] [stdout]   --> src/attempt8.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl LPTable {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_collision_count` and `len` are never used
[INFO] [stdout]   --> src/attempt9.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LPTable {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn get_collision_count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 93 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "ce9ee45afde2bd0aa66e93d25abc2c5714e9a3e9bee4adc6c18e46614ee4a726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9ee45afde2bd0aa66e93d25abc2c5714e9a3e9bee4adc6c18e46614ee4a726", kill_on_drop: false }`
[INFO] [stdout] ce9ee45afde2bd0aa66e93d25abc2c5714e9a3e9bee4adc6c18e46614ee4a726
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74c6155f914cc91c217fc7754f6d9685f50d8338cc54387ea2fe19336b654b53
[INFO] running `Command { std: "docker" "start" "-a" "74c6155f914cc91c217fc7754f6d9685f50d8338cc54387ea2fe19336b654b53", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::fmt`
[INFO] [stderr]  --> src/utils.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::fmt;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::hash::Hash`
[INFO] [stderr]  --> src/utils.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::hash::Hash;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::hash::BuildHasherDefault`
[INFO] [stderr]  --> src/utils.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::hash::BuildHasherDefault;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]  --> src/attempt1.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use log::{debug, info};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `File`, `JoinHandle`, `hash::Hash`
[INFO] [stderr]  --> src/attempt2.rs:1:56
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cmp::{min}, collections::HashMap, fs::{self, File}, hash::Hash, sync::Arc, thread::{self, JoinHandle}, time::Instant};
[INFO] [stderr]   |                                                        ^^^^   ^^^^^^^^^^                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt5.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `THREAD_COUNT`
[INFO] [stderr]  --> src/attempt5.rs:4:86
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, KeyedStat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                                                      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/attempt5.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let digit = (byte - b'0');
[INFO] [stderr]     |                 ^           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 111 -     let digit = (byte - b'0');
[INFO] [stderr] 111 +     let digit = byte - b'0';
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt6.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`
[INFO] [stderr]  --> src/attempt6.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, JoinHandle}, time::Instant};
[INFO] [stderr]   |                                                              ^^^^  ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt6.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/attempt6.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let digit = (byte - b'0');
[INFO] [stderr]     |                 ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 112 -     let digit = (byte - b'0');
[INFO] [stderr] 112 +     let digit = byte - b'0';
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt7.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`
[INFO] [stderr]  --> src/attempt7.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, ptr, thread::{self, current, JoinHandle}, time::Insta...
[INFO] [stderr]   |                                                              ^^^^  ^^^^  ^^^^^^^^                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt7.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt8.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `path::Iter`
[INFO] [stderr]  --> src/attempt8.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | ...{self, File}, io::{Read, Seek, SeekFrom}, path::Iter, ptr, sync::{atomic::AtomicUsize, Arc}, thread::{self, current, JoinHandle}, time...
[INFO] [stderr]   |                       ^^^^  ^^^^  ^^^^^^^^   ^^^^^^^^^^                                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt8.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mmap`
[INFO] [stderr]  --> src/attempt8.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AtomicU64`
[INFO] [stderr]  --> src/attempt8.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::atomic::{AtomicU64};
[INFO] [stderr]   |                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]    --> src/attempt8.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     while true {
[INFO] [stderr]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt9.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stderr]  --> src/attempt9.rs:2:73
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stderr]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt9.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mmap`
[INFO] [stderr]  --> src/attempt9.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt9.rs:283:89
[INFO] [stderr]     |
[INFO] [stderr] 283 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr]     |                                                                                         ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 283 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr] 283 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]    --> src/attempt9.rs:289:5
[INFO] [stderr]     |
[INFO] [stderr] 289 |     while true {
[INFO] [stderr]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt9.rs:296:97
[INFO] [stderr]     |
[INFO] [stderr] 296 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stderr]     |                                                                                           ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 296 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stderr] 296 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt9.rs:301:63
[INFO] [stderr]     |
[INFO] [stderr] 301 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr]     |                                                               ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 301 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr] 301 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/attempt10.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `current`, `mem`
[INFO] [stderr]  --> src/attempt10.rs:2:73
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{arch::asm, collections::BTreeMap, env, fs::{self, File}, io::{Read, Seek, SeekFrom}, mem, ptr, thread::{self, current, JoinHand...
[INFO] [stderr]   |                                                                         ^^^^  ^^^^  ^^^^^^^^   ^^^                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MAX_LINE_SIZE`, `Stat`, `THREAD_COUNT`, `print_result_hashmap`
[INFO] [stderr]  --> src/attempt10.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{attempt1, utils::{print_result_btreemap_kstat, print_result_hashmap, KeyedStat, Stat, MAX_LINE_SIZE, THREAD_COUNT}};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^^^             ^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mmap`
[INFO] [stderr]  --> src/attempt10.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use memmap2::{Mmap, MmapOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]   --> src/attempt10.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         while true {
[INFO] [stderr]    |         ^^^^^^^^^^ help: use `loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt10.rs:275:89
[INFO] [stderr]     |
[INFO] [stderr] 275 |             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr]     |                                                                                         ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 275 -             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx));
[INFO] [stderr] 275 +             let offset = find_next_newline_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]    --> src/attempt10.rs:281:5
[INFO] [stderr]     |
[INFO] [stderr] 281 |     while true {
[INFO] [stderr]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt10.rs:288:97
[INFO] [stderr]     |
[INFO] [stderr] 288 | ...   station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.stat...
[INFO] [stderr]     |                                                                                           ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 288 -             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, (max_buf_idx-buf_idx), &mut c.hash, &mut c.station);
[INFO] [stderr] 288 +             station_name_len = find_next_semicolon_vectorized(buf.offset(buf_idx) as *const u8, max_buf_idx-buf_idx, &mut c.hash, &mut c.station);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/attempt10.rs:293:63
[INFO] [stderr]     |
[INFO] [stderr] 293 |             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr]     |                                                               ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 293 -             buf_idx += find_next_newline(buf.offset(buf_idx), (max_buf_idx-buf_idx), &mut c);
[INFO] [stderr] 293 +             buf_idx += find_next_newline(buf.offset(buf_idx), max_buf_idx-buf_idx, &mut c);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]   --> src/main.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 | use log::{debug, info};
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/utils.rs:74:15
[INFO] [stderr]    |
[INFO] [stderr] 74 |     for (key, value) in table {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/utils.rs:94:15
[INFO] [stderr]    |
[INFO] [stderr] 94 |     for (key, value) in table {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `thread_id`
[INFO] [stderr]   --> src/attempt3.rs:67:15
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stderr]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/attempt5.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     unsafe {
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt5.rs:204:70
[INFO] [stderr]     |
[INFO] [stderr] 204 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, mut file_size_per_thread: usize) -> LPTable {
[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: unnecessary `unsafe` block
[INFO] [stderr]    --> src/attempt6.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     unsafe {
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt6.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let mut ignore_first_line = thread_id != 0;
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt6.rs:182:9
[INFO] [stderr]     |
[INFO] [stderr] 182 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt6.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt7.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt7.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `thread_id`
[INFO] [stderr]    --> src/attempt8.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn compute(thread_id: usize, filepath: &str, offset_counter: Arc<AtomicUsize>, file_size: usize) -> LPTable {
[INFO] [stderr]     |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/attempt8.rs:244:13
[INFO] [stderr]     |
[INFO] [stderr] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/attempt8.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |     let mut file = File::open(filepath).unwrap();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt8.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 262 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/attempt9.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let mut result: usize = 1;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `station_name_len` is never read
[INFO] [stderr]    --> src/attempt9.rs:294:17
[INFO] [stderr]     |
[INFO] [stderr] 294 |         let mut station_name_len = 0;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `count` is assigned to, but never used
[INFO] [stderr]    --> src/attempt9.rs:330:13
[INFO] [stderr]     |
[INFO] [stderr] 330 |     let mut count = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `initial_slot`
[INFO] [stderr]   --> src/attempt10.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let initial_slot = slot;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_slot`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/attempt10.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let mut result: usize = 1;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `station_name_len` is never read
[INFO] [stderr]    --> src/attempt10.rs:286:17
[INFO] [stderr]     |
[INFO] [stderr] 286 |         let mut station_name_len = 0;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt5::LPTable` is more private than the item `attempt5::distribute_work`
[INFO] [stderr]    --> src/attempt5.rs:216:1
[INFO] [stderr]     |
[INFO] [stderr] 216 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt5.rs:15:1
[INFO] [stderr]     |
[INFO] [stderr] 15  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt5::LPTable` is more private than the item `attempt5::aggregate_result`
[INFO] [stderr]    --> src/attempt5.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt5::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt5::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt5.rs:15:1
[INFO] [stderr]     |
[INFO] [stderr] 15  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt6::LPTable` is more private than the item `attempt6::distribute_work`
[INFO] [stderr]    --> src/attempt6.rs:187:1
[INFO] [stderr]     |
[INFO] [stderr] 187 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt6.rs:16:1
[INFO] [stderr]     |
[INFO] [stderr] 16  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt6::LPTable` is more private than the item `attempt6::aggregate_result`
[INFO] [stderr]    --> src/attempt6.rs:199:1
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt6::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt6::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt6.rs:16:1
[INFO] [stderr]     |
[INFO] [stderr] 16  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt7::LPTable` is more private than the item `attempt7::distribute_work`
[INFO] [stderr]    --> src/attempt7.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt7.rs:18:1
[INFO] [stderr]     |
[INFO] [stderr] 18  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt7::LPTable` is more private than the item `attempt7::aggregate_result`
[INFO] [stderr]    --> src/attempt7.rs:218:1
[INFO] [stderr]     |
[INFO] [stderr] 218 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt7::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt7::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt7.rs:18:1
[INFO] [stderr]     |
[INFO] [stderr] 18  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt8::LPTable` is more private than the item `attempt8::distribute_work`
[INFO] [stderr]    --> src/attempt8.rs:248:1
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt8.rs:11:1
[INFO] [stderr]     |
[INFO] [stderr] 11  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt8::LPTable` is more private than the item `attempt8::aggregate_result`
[INFO] [stderr]    --> src/attempt8.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt8::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt8::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt8.rs:11:1
[INFO] [stderr]     |
[INFO] [stderr] 11  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt9::LPTable` is more private than the item `attempt9::distribute_work`
[INFO] [stderr]    --> src/attempt9.rs:317:1
[INFO] [stderr]     |
[INFO] [stderr] 317 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt9.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt9::LPTable` is more private than the item `attempt9::aggregate_result`
[INFO] [stderr]    --> src/attempt9.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt9::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt9::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt9.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt10::LPTable` is more private than the item `attempt10::distribute_work`
[INFO] [stderr]    --> src/attempt10.rs:310:1
[INFO] [stderr]     |
[INFO] [stderr] 310 | pub fn distribute_work(path: &'static str, thread_count: usize) -> Vec<JoinHandle<LPTable>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::distribute_work` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt10.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `attempt10::LPTable` is more private than the item `attempt10::aggregate_result`
[INFO] [stderr]    --> src/attempt10.rs:322:1
[INFO] [stderr]     |
[INFO] [stderr] 322 | pub fn aggregate_result(handles: Vec<JoinHandle<LPTable>>) -> BTreeMap<String, KeyedStat> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `attempt10::aggregate_result` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `attempt10::LPTable` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/attempt10.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | struct LPTable {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SIMD_WIDTH` is never used
[INFO] [stderr]   --> src/utils.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const SIMD_WIDTH: usize = 32;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LINE_COUNT` is never used
[INFO] [stderr]   --> src/utils.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const LINE_COUNT: usize = 1_000_000_000;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stat` is never constructed
[INFO] [stderr]   --> src/utils.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct Stat {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_result_hashmap` is never used
[INFO] [stderr]   --> src/utils.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn print_result_hashmap<S>(table: &HashMap<String, Stat, S>) where S:  std::hash::BuildHasher  {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_result_btreemap_stat` is never used
[INFO] [stderr]   --> src/utils.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn print_result_btreemap_stat(table: &BTreeMap<String, Stat>)  {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute_to_hashmap` is never used
[INFO] [stderr]   --> src/attempt1.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn compute_to_hashmap(contents: String) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute_to_btree_stat` is never used
[INFO] [stderr]   --> src/attempt1.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn compute_to_btree_stat(contents: String) -> BTreeMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `naive_hashmap` is never used
[INFO] [stderr]    --> src/attempt1.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn naive_hashmap(path: &str) -> HashMap<String, Stat> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `naive_btree_stat` is never used
[INFO] [stderr]    --> src/attempt1.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub fn naive_btree_stat(path: &str) -> BTreeMap<String, Stat> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `process_file_part` is never used
[INFO] [stderr]   --> src/attempt2.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn process_file_part<'a>(thread_id: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]   --> src/attempt2.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn read_file(filepath: &str) -> String {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute` is never used
[INFO] [stderr]   --> src/attempt2.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn compute(thread_count: usize, contents: Arc<String>) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/attempt2.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn run() {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute` is never used
[INFO] [stderr]   --> src/attempt3.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn compute(contents: String) -> HashMap<String, Stat> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]   --> src/attempt3.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn read_file(filepath: &str, start_offset: usize, size: usize) -> String {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `thread_run` is never used
[INFO] [stderr]   --> src/attempt3.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn thread_run(thread_id: usize, filepath: &str, start_offset: usize, size: usize) -> HashMap<String, Stat>  {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/attempt3.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn run() {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]   --> src/attempt6.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl LPTable {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_collision_count` and `len` are never used
[INFO] [stderr]   --> src/attempt7.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl LPTable {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 40 |     fn get_collision_count(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_collision_count` and `len` are never used
[INFO] [stderr]   --> src/attempt8.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl LPTable {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     fn get_collision_count(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_collision_count` and `len` are never used
[INFO] [stderr]   --> src/attempt9.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl LPTable {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28 |     fn get_collision_count(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     fn len(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `onebrc` (bin "attempt10" test) generated 93 warnings (run `cargo fix --bin "attempt10" --tests` to apply 44 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/attempt10-6e51304a97f4603e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test attempt10::test_find_next_semicolon ... ok
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::utils] Time taken to print the results: 0 milliseconds
[INFO] [stdout] test attempt9::test_find_next_newline ... ok
[INFO] [stdout] test attempt10::test_find_next_newline ... ok
[INFO] [stdout] test attempt9::test_find_next_semicolon ... ok
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::attempt7] Insert count = 34, Collision count = 1
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::attempt7] Time taken to compute the stats: 45 milliseconds
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::attempt7] Insert count = 32, Collision count = 0
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::attempt7] Time taken to compute the stats: 10 milliseconds
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::attempt7] Insert count = 35, Collision count = 0
[INFO] [stdout] test attempt8::test_impl ... FAILED
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::attempt7] Time taken to compute the stats: 46 milliseconds
[INFO] [stdout] test attempt6::test_impl ... FAILED
[INFO] [stdout] test attempt5::test_impl ... FAILED
[INFO] [stdout] test attempt10::test_impl ... FAILED
[INFO] [stdout] test attempt9::test_impl ... FAILED
[INFO] [stderr] [2024-05-26T01:53:15Z INFO  attempt10::utils] Time taken to print the results: 0 milliseconds
[INFO] [stdout] test attempt7::test_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- attempt8::test_impl stdout ----
[INFO] [stdout] thread 'attempt8::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564e542c8b65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x564e542c8b65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564e542c8b65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564e542c8b65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564e542f1a7b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564e542f1a7b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x564e542c644f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x564e542c893e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564e542c893e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564e542ca2a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x564e542c9ffc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x564e54293baf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x564e54293baf - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x564e542ca8ab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x564e542ca8ab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x564e542ca624 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x564e542c9029 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564e542ca357 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564e53f7fe83 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564e53f803f6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x564e53fc963e - core::result::Result<T,E>::expect::h4625439de128e3ae
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564e53fc1d89 - env_logger::logger::init::hf4b86d74150e6a1a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x564e53f9cc14 - attempt10::attempt8::test_impl::h5a1bc395a56e88ee
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt8.rs:306:5
[INFO] [stdout]   23:     0x564e53f9cb37 - attempt10::attempt8::test_impl::{{closure}}::hdf4ce214c030d079
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt8.rs:302:15
[INFO] [stdout]   24:     0x564e53fa91f6 - core::ops::function::FnOnce::call_once::h74e53fe4d38a3ff7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564e542984cb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564e542984cb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x564e54297b91 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x564e54297b91 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564e54297b91 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x564e54297b91 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x564e54297b91 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x564e54297b91 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x564e54297b91 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x564e54260564 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x564e54260564 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x564e54265032 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564e54265032 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x564e54265032 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x564e54265032 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x564e54265032 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x564e542cec5b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fb129823ac3 - <unknown>
[INFO] [stdout]   47:     0x7fb1298b4a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt6::test_impl stdout ----
[INFO] [stdout] thread 'attempt6::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564e542c8b65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x564e542c8b65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564e542c8b65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564e542c8b65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564e542f1a7b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564e542f1a7b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x564e542c644f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x564e542c893e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564e542c893e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564e542ca2a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x564e542c9ffc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x564e54293baf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x564e54293baf - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x564e542ca8ab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x564e542ca8ab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x564e542ca624 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x564e542c9029 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564e542ca357 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564e53f7fe83 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564e53f803f6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x564e53fc963e - core::result::Result<T,E>::expect::h4625439de128e3ae
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564e53fc1d89 - env_logger::logger::init::hf4b86d74150e6a1a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x564e53fb8e04 - attempt10::attempt6::test_impl::hd98a8efb7f8375a6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt6.rs:244:5
[INFO] [stdout]   23:     0x564e53fb8d27 - attempt10::attempt6::test_impl::{{closure}}::hb6f9e9bc3ebb6aa3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt6.rs:240:15
[INFO] [stdout]   24:     0x564e53fa92f6 - core::ops::function::FnOnce::call_once::h99aa7a6f278fecf7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564e542984cb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564e542984cb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x564e54297b91 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x564e54297b91 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564e54297b91 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x564e54297b91 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x564e54297b91 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x564e54297b91 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x564e54297b91 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x564e54260564 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x564e54260564 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x564e54265032 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564e54265032 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x564e54265032 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x564e54265032 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x564e54265032 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x564e542cec5b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fb129823ac3 - <unknown>
[INFO] [stdout]   47:     0x7fb1298b4a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt5::test_impl stdout ----
[INFO] [stdout] thread 'attempt5::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564e542c8b65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x564e542c8b65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564e542c8b65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564e542c8b65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564e542f1a7b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564e542f1a7b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x564e542c644f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x564e542c893e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564e542c893e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564e542ca2a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x564e542c9ffc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x564e54293baf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x564e54293baf - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x564e542ca8ab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x564e542ca8ab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x564e542ca624 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x564e542c9029 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564e542ca357 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564e53f7fe83 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564e53f803f6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x564e53fc963e - core::result::Result<T,E>::expect::h4625439de128e3ae
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564e53fc1d89 - env_logger::logger::init::hf4b86d74150e6a1a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x564e53fb05d4 - attempt10::attempt5::test_impl::hd4a115a40fd1f91b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt5.rs:269:5
[INFO] [stdout]   23:     0x564e53fb04f7 - attempt10::attempt5::test_impl::{{closure}}::h8fd4f57d134900e4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt5.rs:265:15
[INFO] [stdout]   24:     0x564e53fa9236 - core::ops::function::FnOnce::call_once::h7d0fc0418b9e9ce6
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564e542984cb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564e542984cb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x564e54297b91 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x564e54297b91 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564e54297b91 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x564e54297b91 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x564e54297b91 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x564e54297b91 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x564e54297b91 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x564e54260564 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x564e54260564 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x564e54265032 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564e54265032 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x564e54265032 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x564e54265032 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x564e54265032 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x564e542cec5b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fb129823ac3 - <unknown>
[INFO] [stdout]   47:     0x7fb1298b4a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt10::test_impl stdout ----
[INFO] [stdout] thread 'attempt10::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564e542c8b65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x564e542c8b65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564e542c8b65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564e542c8b65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564e542f1a7b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564e542f1a7b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x564e542c644f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x564e542c893e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564e542c893e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564e542ca2a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x564e542c9ffc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x564e54293baf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x564e54293baf - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x564e542ca8ab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x564e542ca8ab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x564e542ca624 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x564e542c9029 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564e542ca357 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564e53f7fe83 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564e53f803f6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x564e53fc963e - core::result::Result<T,E>::expect::h4625439de128e3ae
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564e53fc1d89 - env_logger::logger::init::hf4b86d74150e6a1a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x564e53fa1944 - attempt10::attempt10::test_impl::h31230912e7fb3cb9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt10.rs:366:5
[INFO] [stdout]   23:     0x564e53fa1867 - attempt10::attempt10::test_impl::{{closure}}::hda87ae30d7c95d23
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt10.rs:362:15
[INFO] [stdout]   24:     0x564e53fa9466 - core::ops::function::FnOnce::call_once::hf3d0ef7013662e90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564e542984cb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564e542984cb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x564e54297b91 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x564e54297b91 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564e54297b91 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x564e54297b91 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x564e54297b91 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x564e54297b91 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x564e54297b91 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x564e54260564 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x564e54260564 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x564e54265032 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564e54265032 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x564e54265032 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x564e54265032 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x564e54265032 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x564e542cec5b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fb129823ac3 - <unknown>
[INFO] [stdout]   47:     0x7fb1298b4a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- attempt9::test_impl stdout ----
[INFO] [stdout] thread 'attempt9::test_impl' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:16:
[INFO] [stdout] env_logger::init should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564e542c8b65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x564e542c8b65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564e542c8b65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564e542c8b65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564e542f1a7b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564e542f1a7b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x564e542c644f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x564e542c893e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564e542c893e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564e542ca2a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x564e542c9ffc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x564e54293baf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x564e54293baf - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stderr] error: test failed, to rerun pass `--bin attempt10`
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x564e542ca8ab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x564e542ca8ab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x564e542ca624 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x564e542c9029 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564e542ca357 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564e53f7fe83 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564e53f803f6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x564e53fc963e - core::result::Result<T,E>::expect::h4625439de128e3ae
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x564e53fc1d89 - env_logger::logger::init::hf4b86d74150e6a1a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/env_logger-0.11.0/src/logger.rs:860:5
[INFO] [stdout]   22:     0x564e53fb93c4 - attempt10::attempt9::test_impl::h34c879fb85969f76
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt9.rs:374:5
[INFO] [stdout]   23:     0x564e53fb92e7 - attempt10::attempt9::test_impl::{{closure}}::he7ab15bc7b2d36f7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/attempt9.rs:370:15
[INFO] [stdout]   24:     0x564e53fa93c6 - core::ops::function::FnOnce::call_once::hb27f00019f02cf0f
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564e542984cb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564e542984cb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x564e54297b91 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x564e54297b91 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564e54297b91 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x564e54297b91 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x564e54297b91 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x564e54297b91 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x564e54297b91 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x564e54260564 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x564e54260564 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x564e54265032 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564e54265032 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x564e54265032 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x564e54265032 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x564e54265032 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x564e54265032 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x564e542cec5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x564e542cec5b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fb129823ac3 - <unknown>
[INFO] [stdout]   47:     0x7fb1298b4a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     attempt10::test_impl
[INFO] [stdout]     attempt5::test_impl
[INFO] [stdout]     attempt6::test_impl
[INFO] [stdout]     attempt8::test_impl
[INFO] [stdout]     attempt9::test_impl
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74c6155f914cc91c217fc7754f6d9685f50d8338cc54387ea2fe19336b654b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c6155f914cc91c217fc7754f6d9685f50d8338cc54387ea2fe19336b654b53", kill_on_drop: false }`
[INFO] [stdout] 74c6155f914cc91c217fc7754f6d9685f50d8338cc54387ea2fe19336b654b53
