[INFO] cloning repository https://github.com/sundusmubeen/safe_backup_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sundusmubeen/safe_backup_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsundusmubeen%2Fsafe_backup_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsundusmubeen%2Fsafe_backup_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43468df1f97c3367a753f040b5fd753744128354
[INFO] testing sundusmubeen/safe_backup_rust against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsundusmubeen%2Fsafe_backup_rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sundusmubeen/safe_backup_rust
[INFO] finished tweaking git repo https://github.com/sundusmubeen/safe_backup_rust
[INFO] tweaked toml for git repo https://github.com/sundusmubeen/safe_backup_rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sundusmubeen/safe_backup_rust on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sundusmubeen/safe_backup_rust 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72c05f0d0f3ca1f62e9cca073749bbe20245b23ad6abf41f9ac6a5e2ba4d8ea1
[INFO] running `Command { std: "docker" "start" "-a" "72c05f0d0f3ca1f62e9cca073749bbe20245b23ad6abf41f9ac6a5e2ba4d8ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72c05f0d0f3ca1f62e9cca073749bbe20245b23ad6abf41f9ac6a5e2ba4d8ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c05f0d0f3ca1f62e9cca073749bbe20245b23ad6abf41f9ac6a5e2ba4d8ea1", kill_on_drop: false }`
[INFO] [stdout] 72c05f0d0f3ca1f62e9cca073749bbe20245b23ad6abf41f9ac6a5e2ba4d8ea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 258e507c13701aadc48d736797b2f43f81fe47c03f9398a79c3768bbbbead83a
[INFO] running `Command { std: "docker" "start" "-a" "258e507c13701aadc48d736797b2f43f81fe47c03f9398a79c3768bbbbead83a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling safe_backup_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/main.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, Write};
[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: `PathBuf`
[INFO] [stdout]  --> src/main.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/main.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isValidFilename` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn isValidFilename(filename: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_valid_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `backupFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn backupFile(filename: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `backup_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFilename` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let backupFilename = format!("{}.bak", filename);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFilepath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let backupFilepath = Path::new(&backupFilename);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_filepath`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currPath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let currPath = format!("{}.tmp", backupFilename);
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `curr_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut inputFile = fs::File::open(path)?;
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut outputFile = fs::File::create(&currPath)?;
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `output_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `restoreFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn restoreFile(filename: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to snake case: `restore_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFileName` should have a snake case name
[INFO] [stdout]   --> src/main.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let backupFileName = format!("{}.bak", filename);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFilePath` should have a snake case name
[INFO] [stdout]    --> src/main.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let backupFilePath = Path::new(&backupFileName);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currPath` should have a snake case name
[INFO] [stdout]    --> src/main.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let currPath = format!("{}.tmp", filename);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `curr_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut inputFile = fs::File::open(backupFilePath)?;
[INFO] [stdout]     |                 ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut outputFile = fs::File::create(&currPath)?;
[INFO] [stdout]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `output_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `byteCopied` should have a snake case name
[INFO] [stdout]    --> src/main.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let byteCopied = io::copy(&mut inputFile, &mut outputFile)?;
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `byte_copied`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deleteFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:162:4
[INFO] [stdout]     |
[INFO] [stdout] 162 | fn deleteFile(filename: &str) -> io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `delete_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logAction` should have a snake case name
[INFO] [stdout]    --> src/main.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn logAction(action: &str) -> io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `log_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sanitizeInput` should have a snake case name
[INFO] [stdout]    --> src/main.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let sanitizeInput = action.replace("\n", " ").replace("\r", " ");
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `sanitize_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "258e507c13701aadc48d736797b2f43f81fe47c03f9398a79c3768bbbbead83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258e507c13701aadc48d736797b2f43f81fe47c03f9398a79c3768bbbbead83a", kill_on_drop: false }`
[INFO] [stdout] 258e507c13701aadc48d736797b2f43f81fe47c03f9398a79c3768bbbbead83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93c108fb205b46d83a3f89d6af47ade435597a2f5a723f1175cebd0e3ef9eca
[INFO] running `Command { std: "docker" "start" "-a" "d93c108fb205b46d83a3f89d6af47ade435597a2f5a723f1175cebd0e3ef9eca", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_backup_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/main.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, Write};
[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: `PathBuf`
[INFO] [stdout]  --> src/main.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/main.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isValidFilename` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn isValidFilename(filename: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_valid_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `backupFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn backupFile(filename: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `backup_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFilename` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let backupFilename = format!("{}.bak", filename);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFilepath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let backupFilepath = Path::new(&backupFilename);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_filepath`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currPath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let currPath = format!("{}.tmp", backupFilename);
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `curr_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut inputFile = fs::File::open(path)?;
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut outputFile = fs::File::create(&currPath)?;
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `output_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `restoreFile` should have a snake case name
[INFO] [stdout]   --> src/main.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn restoreFile(filename: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to snake case: `restore_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFileName` should have a snake case name
[INFO] [stdout]   --> src/main.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let backupFileName = format!("{}.bak", filename);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `backupFilePath` should have a snake case name
[INFO] [stdout]    --> src/main.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let backupFilePath = Path::new(&backupFileName);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currPath` should have a snake case name
[INFO] [stdout]    --> src/main.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let currPath = format!("{}.tmp", filename);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `curr_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut inputFile = fs::File::open(backupFilePath)?;
[INFO] [stdout]     |                 ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut outputFile = fs::File::create(&currPath)?;
[INFO] [stdout]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `output_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `byteCopied` should have a snake case name
[INFO] [stdout]    --> src/main.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let byteCopied = io::copy(&mut inputFile, &mut outputFile)?;
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `byte_copied`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deleteFile` should have a snake case name
[INFO] [stdout]    --> src/main.rs:162:4
[INFO] [stdout]     |
[INFO] [stdout] 162 | fn deleteFile(filename: &str) -> io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `delete_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logAction` should have a snake case name
[INFO] [stdout]    --> src/main.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn logAction(action: &str) -> io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `log_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sanitizeInput` should have a snake case name
[INFO] [stdout]    --> src/main.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let sanitizeInput = action.replace("\n", " ").replace("\r", " ");
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `sanitize_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d93c108fb205b46d83a3f89d6af47ade435597a2f5a723f1175cebd0e3ef9eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93c108fb205b46d83a3f89d6af47ade435597a2f5a723f1175cebd0e3ef9eca", kill_on_drop: false }`
[INFO] [stdout] d93c108fb205b46d83a3f89d6af47ade435597a2f5a723f1175cebd0e3ef9eca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6319e3185ecf15ce79b77babba3a56291a1f92b25e84389d32bf23e910160a15
[INFO] running `Command { std: "docker" "start" "-a" "6319e3185ecf15ce79b77babba3a56291a1f92b25e84389d32bf23e910160a15", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/main.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Read, Write};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PathBuf`
[INFO] [stderr]  --> src/main.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::OsStr`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ffi::OsStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stderr]  --> src/main.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stderr]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `isValidFilename` should have a snake case name
[INFO] [stderr]   --> src/main.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn isValidFilename(filename: &str) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_valid_filename`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `backupFile` should have a snake case name
[INFO] [stderr]   --> src/main.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn backupFile(filename: &str) -> io::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `backup_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `backupFilename` should have a snake case name
[INFO] [stderr]   --> src/main.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let backupFilename = format!("{}.bak", filename);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_filename`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `backupFilepath` should have a snake case name
[INFO] [stderr]   --> src/main.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let backupFilepath = Path::new(&backupFilename);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_filepath`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currPath` should have a snake case name
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let currPath = format!("{}.tmp", backupFilename);
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `curr_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inputFile` should have a snake case name
[INFO] [stderr]   --> src/main.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut inputFile = fs::File::open(path)?;
[INFO] [stderr]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `outputFile` should have a snake case name
[INFO] [stderr]   --> src/main.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let mut outputFile = fs::File::create(&currPath)?;
[INFO] [stderr]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `output_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `restoreFile` should have a snake case name
[INFO] [stderr]   --> src/main.rs:91:4
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn restoreFile(filename: &str) -> io::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^ help: convert the identifier to snake case: `restore_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `backupFileName` should have a snake case name
[INFO] [stderr]   --> src/main.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let backupFileName = format!("{}.bak", filename);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `backupFilePath` should have a snake case name
[INFO] [stderr]    --> src/main.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let backupFilePath = Path::new(&backupFileName);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `backup_file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currPath` should have a snake case name
[INFO] [stderr]    --> src/main.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let currPath = format!("{}.tmp", filename);
[INFO] [stderr]     |         ^^^^^^^^ help: convert the identifier to snake case: `curr_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inputFile` should have a snake case name
[INFO] [stderr]    --> src/main.rs:138:17
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut inputFile = fs::File::open(backupFilePath)?;
[INFO] [stderr]     |                 ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `outputFile` should have a snake case name
[INFO] [stderr]    --> src/main.rs:139:17
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let mut outputFile = fs::File::create(&currPath)?;
[INFO] [stderr]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `output_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `byteCopied` should have a snake case name
[INFO] [stderr]    --> src/main.rs:145:13
[INFO] [stderr]     |
[INFO] [stderr] 145 |         let byteCopied = io::copy(&mut inputFile, &mut outputFile)?;
[INFO] [stderr]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `byte_copied`
[INFO] [stderr] 
[INFO] [stderr] warning: function `deleteFile` should have a snake case name
[INFO] [stderr]    --> src/main.rs:162:4
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn deleteFile(filename: &str) -> io::Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `delete_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `logAction` should have a snake case name
[INFO] [stderr]    --> src/main.rs:202:4
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn logAction(action: &str) -> io::Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^ help: convert the identifier to snake case: `log_action`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `sanitizeInput` should have a snake case name
[INFO] [stderr]    --> src/main.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 |     let sanitizeInput = action.replace("\n", " ").replace("\r", " ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `sanitize_input`
[INFO] [stderr] 
[INFO] [stderr] warning: `safe_backup_rust` (bin "safe_backup_rust" test) generated 21 warnings (run `cargo fix --bin "safe_backup_rust" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/safe_backup_rust-4aa254cad0e1362a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6319e3185ecf15ce79b77babba3a56291a1f92b25e84389d32bf23e910160a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6319e3185ecf15ce79b77babba3a56291a1f92b25e84389d32bf23e910160a15", kill_on_drop: false }`
[INFO] [stdout] 6319e3185ecf15ce79b77babba3a56291a1f92b25e84389d32bf23e910160a15