[INFO] fetching crate openfile 1.1.0...
[INFO] testing openfile-1.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate openfile 1.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate openfile 1.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openfile 1.1.0
[INFO] finished tweaking crates.io crate openfile 1.1.0
[INFO] tweaked toml for crates.io crate openfile 1.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac083b4bc53a0bd4d2ebf1e5565c50e985728cf4c16a5ce114f6bba1077e4b3d
[INFO] running `Command { std: "docker" "start" "-a" "ac083b4bc53a0bd4d2ebf1e5565c50e985728cf4c16a5ce114f6bba1077e4b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac083b4bc53a0bd4d2ebf1e5565c50e985728cf4c16a5ce114f6bba1077e4b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac083b4bc53a0bd4d2ebf1e5565c50e985728cf4c16a5ce114f6bba1077e4b3d", kill_on_drop: false }`
[INFO] [stdout] ac083b4bc53a0bd4d2ebf1e5565c50e985728cf4c16a5ce114f6bba1077e4b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1850d0a3695225380dc8f2e0cc6c7d12180b0ccf987b9f17d5ce5e111fa99452
[INFO] running `Command { std: "docker" "start" "-a" "1850d0a3695225380dc8f2e0cc6c7d12180b0ccf987b9f17d5ce5e111fa99452", kill_on_drop: false }`
[INFO] [stderr]    Compiling openfile v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `readFile` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn readFile(filename: &str) -> String{
[INFO] [stdout]   |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFileLines` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn readFileLines(filename: &str) -> Vec<String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFile` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn writeFile(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileTransfer` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn fileTransfer(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileSwap` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn fileSwap(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removeFile` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn removeFile(filename: &str)-> std::io::Result<()>{
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFileBytes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn writeFileBytes(names:&str, cont:Vec<u8>){
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removeFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn removeFile(fnm:&str) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn readFile(names: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn writeFile(names:&str, cont:&str) -> i8 {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFileLines` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn readFileLines(fnm:&str) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFileBytes` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn writeFileBytes(names:&str, cont:Vec<u8>) -> i8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileTransfer` should have a snake case name
[INFO] [stdout]  --> src/filetransfer.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn fileTransfer(fnm:&str,fnm2:&str) -> i8{
[INFO] [stdout]   |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileSwap` should have a snake case name
[INFO] [stdout]   --> src/filetransfer.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn fileSwap(fnm:&str,fnm2:&str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "1850d0a3695225380dc8f2e0cc6c7d12180b0ccf987b9f17d5ce5e111fa99452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1850d0a3695225380dc8f2e0cc6c7d12180b0ccf987b9f17d5ce5e111fa99452", kill_on_drop: false }`
[INFO] [stdout] 1850d0a3695225380dc8f2e0cc6c7d12180b0ccf987b9f17d5ce5e111fa99452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d276445aa202c5e7874722863d7fb604f997936e851dd69a9e5609b12acac137
[INFO] running `Command { std: "docker" "start" "-a" "d276445aa202c5e7874722863d7fb604f997936e851dd69a9e5609b12acac137", kill_on_drop: false }`
[INFO] [stdout] warning: function `readFile` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn readFile(filename: &str) -> String{
[INFO] [stdout]   |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openfile v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `readFileLines` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn readFileLines(filename: &str) -> Vec<String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFile` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn writeFile(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileTransfer` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn fileTransfer(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileSwap` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn fileSwap(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removeFile` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn removeFile(filename: &str)-> std::io::Result<()>{
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFileBytes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn writeFileBytes(names:&str, cont:Vec<u8>){
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removeFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn removeFile(fnm:&str) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn readFile(names: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn writeFile(names:&str, cont:&str) -> i8 {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFileLines` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn readFileLines(fnm:&str) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFileBytes` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn writeFileBytes(names:&str, cont:Vec<u8>) -> i8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileTransfer` should have a snake case name
[INFO] [stdout]  --> src/filetransfer.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn fileTransfer(fnm:&str,fnm2:&str) -> i8{
[INFO] [stdout]   |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileSwap` should have a snake case name
[INFO] [stdout]   --> src/filetransfer.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn fileSwap(fnm:&str,fnm2:&str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFile` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn readFile(filename: &str) -> String{
[INFO] [stdout]   |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFileLines` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn readFileLines(filename: &str) -> Vec<String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFile` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn writeFile(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileTransfer` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn fileTransfer(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileSwap` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn fileSwap(filename: &str,content: &str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removeFile` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn removeFile(filename: &str)-> std::io::Result<()>{
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFileBytes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn writeFileBytes(names:&str, cont:Vec<u8>){
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removeFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn removeFile(fnm:&str) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn readFile(names: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFile` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn writeFile(names:&str, cont:&str) -> i8 {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readFileLines` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn readFileLines(fnm:&str) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `writeFileBytes` should have a snake case name
[INFO] [stdout]   --> src/filehand.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn writeFileBytes(names:&str, cont:Vec<u8>) -> i8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileTransfer` should have a snake case name
[INFO] [stdout]  --> src/filetransfer.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn fileTransfer(fnm:&str,fnm2:&str) -> i8{
[INFO] [stdout]   |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fileSwap` should have a snake case name
[INFO] [stdout]   --> src/filetransfer.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn fileSwap(fnm:&str,fnm2:&str) -> i8{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "d276445aa202c5e7874722863d7fb604f997936e851dd69a9e5609b12acac137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d276445aa202c5e7874722863d7fb604f997936e851dd69a9e5609b12acac137", kill_on_drop: false }`
[INFO] [stdout] d276445aa202c5e7874722863d7fb604f997936e851dd69a9e5609b12acac137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c159dba84320cacd84d3b09b5accd645e2eee1cd57a9c61bf2ae7a3b5d193648
[INFO] running `Command { std: "docker" "start" "-a" "c159dba84320cacd84d3b09b5accd645e2eee1cd57a9c61bf2ae7a3b5d193648", kill_on_drop: false }`
[INFO] [stderr] warning: function `readFile` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn readFile(filename: &str) -> String{
[INFO] [stderr]   |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `readFileLines` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn readFileLines(filename: &str) -> Vec<String>{
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: function `writeFile` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn writeFile(filename: &str,content: &str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileTransfer` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn fileTransfer(filename: &str,content: &str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileSwap` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn fileSwap(filename: &str,content: &str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stderr] 
[INFO] [stderr] warning: function `removeFile` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn removeFile(filename: &str)-> std::io::Result<()>{
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `writeFileBytes` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn writeFileBytes(names:&str, cont:Vec<u8>){
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: function `removeFile` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn removeFile(fnm:&str) -> std::io::Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `readFile` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn readFile(names: &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `writeFile` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn writeFile(names:&str, cont:&str) -> i8 {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `readFileLines` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn readFileLines(fnm:&str) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: function `writeFileBytes` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/filehand.rs:66:8
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 66 | pub fn writeFileBytes(names:&str, cont:Vec<u8>) -> i8 {
[INFO] [stdout] 
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileTransfer` should have a snake case name
[INFO] [stderr]  --> src/filetransfer.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn fileTransfer(fnm:&str,fnm2:&str) -> i8{
[INFO] [stderr]   |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileSwap` should have a snake case name
[INFO] [stderr]   --> src/filetransfer.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn fileSwap(fnm:&str,fnm2:&str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function `readFile` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn readFile(filename: &str) -> String{
[INFO] [stderr]   |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `readFileLines` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn readFileLines(filename: &str) -> Vec<String>{
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: function `writeFile` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn writeFile(filename: &str,content: &str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileTransfer` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn fileTransfer(filename: &str,content: &str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileSwap` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn fileSwap(filename: &str,content: &str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stderr] 
[INFO] [stderr] warning: function `removeFile` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn removeFile(filename: &str)-> std::io::Result<()>{
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `writeFileBytes` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn writeFileBytes(names:&str, cont:Vec<u8>){
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: function `removeFile` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn removeFile(fnm:&str) -> std::io::Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `remove_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `readFile` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn readFile(names: &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `writeFile` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn writeFile(names:&str, cont:&str) -> i8 {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `write_file`
[INFO] [stderr] 
[INFO] [stderr] warning: function `readFileLines` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn readFileLines(fnm:&str) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_file_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: function `writeFileBytes` should have a snake case name
[INFO] [stderr]   --> src/filehand.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn writeFileBytes(names:&str, cont:Vec<u8>) -> i8 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_file_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileTransfer` should have a snake case name
[INFO] [stderr]  --> src/filetransfer.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn fileTransfer(fnm:&str,fnm2:&str) -> i8{
[INFO] [stderr]   |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `file_transfer`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileSwap` should have a snake case name
[INFO] [stderr]   --> src/filetransfer.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn fileSwap(fnm:&str,fnm2:&str) -> i8{
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `file_swap`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openfile-18db768bb62498fe)
[INFO] [stderr]    Doc-tests openfile
[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" "c159dba84320cacd84d3b09b5accd645e2eee1cd57a9c61bf2ae7a3b5d193648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c159dba84320cacd84d3b09b5accd645e2eee1cd57a9c61bf2ae7a3b5d193648", kill_on_drop: false }`
[INFO] [stdout] c159dba84320cacd84d3b09b5accd645e2eee1cd57a9c61bf2ae7a3b5d193648