[INFO] cloning repository https://github.com/preedep/split_merge_hub_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/preedep/split_merge_hub_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreedep%2Fsplit_merge_hub_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreedep%2Fsplit_merge_hub_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a32112d7f48e0e6fbca5f8e182ed12062a32b31
[INFO] checking preedep/split_merge_hub_demo against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreedep%2Fsplit_merge_hub_demo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/preedep/split_merge_hub_demo
[INFO] finished tweaking git repo https://github.com/preedep/split_merge_hub_demo
[INFO] tweaked toml for git repo https://github.com/preedep/split_merge_hub_demo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/preedep/split_merge_hub_demo on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/preedep/split_merge_hub_demo 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking preedep/split_merge_hub_demo against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpreedep%2Fsplit_merge_hub_demo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/preedep/split_merge_hub_demo
[INFO] finished tweaking git repo https://github.com/preedep/split_merge_hub_demo
[INFO] tweaked toml for git repo https://github.com/preedep/split_merge_hub_demo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/preedep/split_merge_hub_demo on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/preedep/split_merge_hub_demo 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c494b8b84592680f7d9627b0c2ce617338f40fc4ec1ad6058708ca09723e6b9
[INFO] running `Command { std: "docker" "start" "-a" "9c494b8b84592680f7d9627b0c2ce617338f40fc4ec1ad6058708ca09723e6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c494b8b84592680f7d9627b0c2ce617338f40fc4ec1ad6058708ca09723e6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c494b8b84592680f7d9627b0c2ce617338f40fc4ec1ad6058708ca09723e6b9", kill_on_drop: false }`
[INFO] [stdout] 9c494b8b84592680f7d9627b0c2ce617338f40fc4ec1ad6058708ca09723e6b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d62a6f186c1b49edf3fc5a0c530cce9ddee7d0a05fe5025c695ef8eca8145ed7
[INFO] running `Command { std: "docker" "start" "-a" "d62a6f186c1b49edf3fc5a0c530cce9ddee7d0a05fe5025c695ef8eca8145ed7", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking split_merge_hub_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/parallel_merge/mod.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufWriter, Write, BufReader};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/parallel_merge/mod.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufWriter, Write, BufReader};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `SeekFrom`, and `Seek`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:235:19
[INFO] [stdout]     |
[INFO] [stdout] 235 |     use std::io::{BufRead, Seek, SeekFrom};
[INFO] [stdout]     |                   ^^^^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |     use std::thread;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     use std::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `SeekFrom`, and `Seek`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:235:19
[INFO] [stdout]     |
[INFO] [stdout] 235 |     use std::io::{BufRead, Seek, SeekFrom};
[INFO] [stdout]     |                   ^^^^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |     use std::thread;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     use std::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |     use std::collections::VecDeque;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:470:9
[INFO] [stdout]     |
[INFO] [stdout] 470 |     use std::fs::File;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:471:9
[INFO] [stdout]     |
[INFO] [stdout] 471 |     use std::io::BufReader;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::StringRecord`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:632:9
[INFO] [stdout]     |
[INFO] [stdout] 632 |     use csv::StringRecord;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:633:9
[INFO] [stdout]     |
[INFO] [stdout] 633 |     use std::collections::BinaryHeap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:634:9
[INFO] [stdout]     |
[INFO] [stdout] 634 |     use std::fs::File;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:635:9
[INFO] [stdout]     |
[INFO] [stdout] 635 |     use std::io::BufReader;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/mt_log/mt_log_record.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |     use std::collections::VecDeque;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:470:9
[INFO] [stdout]     |
[INFO] [stdout] 470 |     use std::fs::File;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:471:9
[INFO] [stdout]     |
[INFO] [stdout] 471 |     use std::io::BufReader;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::StringRecord`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:632:9
[INFO] [stdout]     |
[INFO] [stdout] 632 |     use csv::StringRecord;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:633:9
[INFO] [stdout]     |
[INFO] [stdout] 633 |     use std::collections::BinaryHeap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:634:9
[INFO] [stdout]     |
[INFO] [stdout] 634 |     use std::fs::File;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:635:9
[INFO] [stdout]     |
[INFO] [stdout] 635 |     use std::io::BufReader;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/mt_log/mt_log_record.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/parallel_merge/mod.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufWriter, Write, BufReader};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_start`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |     let total_start = Instant::now();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/parallel_merge/mod.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufWriter, Write, BufReader};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_start`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |     let total_start = Instant::now();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `headers`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     headers: &StringRecord,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MergeRecord` is never constructed
[INFO] [stdout]   --> src/parallel_merge/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct MergeRecord {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_first_record` is never used
[INFO] [stdout]    --> src/parallel_merge/mod.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn get_first_record(path: &Path) -> Result<StringRecord> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `headers`
[INFO] [stdout]    --> src/parallel_merge/mod.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     headers: &StringRecord,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MergeRecord` is never constructed
[INFO] [stdout]   --> src/parallel_merge/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct MergeRecord {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_first_record` is never used
[INFO] [stdout]    --> src/parallel_merge/mod.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn get_first_record(path: &Path) -> Result<StringRecord> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Datelike` and `Local`
[INFO] [stdout]  --> src/bin/generate_mt_log_large_files.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Datelike, Local};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/bin/generate_mt_log_large_files.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufWriter, Write};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:194:29
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let year = rng.gen_range(2000..=2025);
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let month = rng.gen_range(1..=12);
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let day = rng.gen_range(1..=28); // safe for all months
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let hour = rng.gen_range(0..=23);
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let min = rng.gen_range(0..=59);
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let sec = rng.gen_range(0..=59);
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DECIMAL` and `format_size`
[INFO] [stdout]  --> src/bin/generate_large_files.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use humansize::{format_size, DECIMAL};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/bin/generate_large_files.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 |         milog_rec_taskno: rng.gen_range(1000000..=9999999),
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:36:53
[INFO] [stdout]    |
[INFO] [stdout] 36 |         milog_atm_cardnumber: format!("{:016}", rng.gen_range(0..=9999999999999999u64)),
[INFO] [stdout]    |                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:37:54
[INFO] [stdout]    |
[INFO] [stdout] 37 |         milog_terminal_id: format!("TERM{:010}", rng.gen_range(0..=9999999999u64)),
[INFO] [stdout]    |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:38:52
[INFO] [stdout]    |
[INFO] [stdout] 38 |         milog_terminal_recno: format!("{:06}", rng.gen_range(0..=999999)),
[INFO] [stdout]    |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:39:54
[INFO] [stdout]    |
[INFO] [stdout] 39 |         milog_ts_teller_id: format!("TELL{:04}", rng.gen_range(0..=9999)),
[INFO] [stdout]    |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:40:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |         milog_ts_tran_serno: rng.gen_range(0..=999999),
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |         mit_isc_front_end_tran_serno: rng.gen_range(0..=999999),
[INFO] [stdout]    |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 |         mit_isc_tran_branch_code: format!("{:04}", rng.gen_range(0..=9999)),
[INFO] [stdout]    |                                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:57:60
[INFO] [stdout]    |
[INFO] [stdout] 57 |         mit_isc_front_end_term_recno: format!("{:06}", rng.gen_range(0..=999999)),
[INFO] [stdout]    |                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:63:50
[INFO] [stdout]    |
[INFO] [stdout] 63 |         mit_acct1_acctnum: format!("{:020}", rng.gen_range(0..=99999999999999999999u128)),
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:64:50
[INFO] [stdout]    |
[INFO] [stdout] 64 |         mit_acct2_acctnum: format!("{:020}", rng.gen_range(0..=99999999999999999999u128)),
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:65:50
[INFO] [stdout]    |
[INFO] [stdout] 65 |         mit_acct3_acctnum: format!("{:010}", rng.gen_range(0..=9999999999u64)),
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:67:43
[INFO] [stdout]    |
[INFO] [stdout] 67 |         mit_bank_cd: format!("{:02}", rng.gen_range(0..=99)),
[INFO] [stdout]    |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |         mit_cheque_number: rng.gen_range(0..=9999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |         mit_dr_tran_amount: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:78:33
[INFO] [stdout]    |
[INFO] [stdout] 78 |         mit_cr_tran_amount: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:84:34
[INFO] [stdout]    |
[INFO] [stdout] 84 |         mit_chg_tran_amount: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 |         mit_fee_amount_01: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 |         mit_fee_amount_02: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:94:32
[INFO] [stdout]    |
[INFO] [stdout] 94 |         mit_fee_amount_03: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 |         mit_fee_amount_04: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |         mit_fee_amount_05: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |         mit_fee_amount_06: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:102:32
[INFO] [stdout]     |
[INFO] [stdout] 102 |         mit_fee_amount_07: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:104:32
[INFO] [stdout]     |
[INFO] [stdout] 104 |         mit_fee_amount_08: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |         mit_fee_amount_09: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         mit_fee_amount_10: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/bin/generate_large_files.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut file = File::create(file_path).expect("Failed to create file");
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut file = File::create(file_path).expect("Failed to create file");
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Local`
[INFO] [stdout]  --> src/bin/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::Local;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Datelike` and `Local`
[INFO] [stdout]  --> src/bin/generate_mt_log_large_files.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Datelike, Local};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/bin/generate_mt_log_large_files.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufWriter, Write};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DECIMAL` and `format_size`
[INFO] [stdout]  --> src/bin/generate_large_files.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use humansize::{format_size, DECIMAL};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/bin/generate_large_files.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:194:29
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let year = rng.gen_range(2000..=2025);
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let month = rng.gen_range(1..=12);
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let day = rng.gen_range(1..=28); // safe for all months
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let hour = rng.gen_range(0..=23);
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let min = rng.gen_range(0..=59);
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let sec = rng.gen_range(0..=59);
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 |         milog_rec_taskno: rng.gen_range(1000000..=9999999),
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:36:53
[INFO] [stdout]    |
[INFO] [stdout] 36 |         milog_atm_cardnumber: format!("{:016}", rng.gen_range(0..=9999999999999999u64)),
[INFO] [stdout]    |                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Local`
[INFO] [stdout]  --> src/bin/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::Local;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:37:54
[INFO] [stdout]    |
[INFO] [stdout] 37 |         milog_terminal_id: format!("TERM{:010}", rng.gen_range(0..=9999999999u64)),
[INFO] [stdout]    |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:38:52
[INFO] [stdout]    |
[INFO] [stdout] 38 |         milog_terminal_recno: format!("{:06}", rng.gen_range(0..=999999)),
[INFO] [stdout]    |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:39:54
[INFO] [stdout]    |
[INFO] [stdout] 39 |         milog_ts_teller_id: format!("TELL{:04}", rng.gen_range(0..=9999)),
[INFO] [stdout]    |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:40:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |         milog_ts_tran_serno: rng.gen_range(0..=999999),
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |         mit_isc_front_end_tran_serno: rng.gen_range(0..=999999),
[INFO] [stdout]    |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 |         mit_isc_tran_branch_code: format!("{:04}", rng.gen_range(0..=9999)),
[INFO] [stdout]    |                                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:57:60
[INFO] [stdout]    |
[INFO] [stdout] 57 |         mit_isc_front_end_term_recno: format!("{:06}", rng.gen_range(0..=999999)),
[INFO] [stdout]    |                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:63:50
[INFO] [stdout]    |
[INFO] [stdout] 63 |         mit_acct1_acctnum: format!("{:020}", rng.gen_range(0..=99999999999999999999u128)),
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:64:50
[INFO] [stdout]    |
[INFO] [stdout] 64 |         mit_acct2_acctnum: format!("{:020}", rng.gen_range(0..=99999999999999999999u128)),
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:65:50
[INFO] [stdout]    |
[INFO] [stdout] 65 |         mit_acct3_acctnum: format!("{:010}", rng.gen_range(0..=9999999999u64)),
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:67:43
[INFO] [stdout]    |
[INFO] [stdout] 67 |         mit_bank_cd: format!("{:02}", rng.gen_range(0..=99)),
[INFO] [stdout]    |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |         mit_cheque_number: rng.gen_range(0..=9999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |         mit_dr_tran_amount: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:78:33
[INFO] [stdout]    |
[INFO] [stdout] 78 |         mit_cr_tran_amount: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/bin/generate_large_files.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:84:34
[INFO] [stdout]    |
[INFO] [stdout] 84 |         mit_chg_tran_amount: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 |         mit_fee_amount_01: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 |         mit_fee_amount_02: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:94:32
[INFO] [stdout]    |
[INFO] [stdout] 94 |         mit_fee_amount_03: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 |         mit_fee_amount_04: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/bin/generate_mt_log_large_files.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |         mit_fee_amount_05: rng.gen_range(0..=999999999999999),
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |         mit_fee_amount_06: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:102:32
[INFO] [stdout]     |
[INFO] [stdout] 102 |         mit_fee_amount_07: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:104:32
[INFO] [stdout]     |
[INFO] [stdout] 104 |         mit_fee_amount_08: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |         mit_fee_amount_09: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         mit_fee_amount_10: rng.gen_range(0..=999999999999999),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_mt_log_files` is never used
[INFO] [stdout]    --> src/bin/main.rs:349:4
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn merge_mt_log_files(input_files: &[String], output_file: &str) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut file = File::create(file_path).expect("Failed to create file");
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/bin/generate_mt_log_large_files.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut file = File::create(file_path).expect("Failed to create file");
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_mt_log_files` is never used
[INFO] [stdout]    --> src/bin/main.rs:349:4
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn merge_mt_log_files(input_files: &[String], output_file: &str) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.75s
[INFO] running `Command { std: "docker" "inspect" "d62a6f186c1b49edf3fc5a0c530cce9ddee7d0a05fe5025c695ef8eca8145ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62a6f186c1b49edf3fc5a0c530cce9ddee7d0a05fe5025c695ef8eca8145ed7", kill_on_drop: false }`
[INFO] [stdout] d62a6f186c1b49edf3fc5a0c530cce9ddee7d0a05fe5025c695ef8eca8145ed7
