[INFO] cloning repository https://github.com/EbiSadeghi/rebi-util
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EbiSadeghi/rebi-util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEbiSadeghi%2Frebi-util", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEbiSadeghi%2Frebi-util'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdbc2840e5391b2f916bc09cf376276df0a1b481
[INFO] checking EbiSadeghi/rebi-util against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEbiSadeghi%2Frebi-util" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EbiSadeghi/rebi-util
[INFO] finished tweaking git repo https://github.com/EbiSadeghi/rebi-util
[INFO] tweaked toml for git repo https://github.com/EbiSadeghi/rebi-util written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EbiSadeghi/rebi-util on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EbiSadeghi/rebi-util 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daf09f1347455fad7983d4a0144b2895ab2766b36f200bfce291c2cb563b0442
[INFO] running `Command { std: "docker" "start" "-a" "daf09f1347455fad7983d4a0144b2895ab2766b36f200bfce291c2cb563b0442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daf09f1347455fad7983d4a0144b2895ab2766b36f200bfce291c2cb563b0442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf09f1347455fad7983d4a0144b2895ab2766b36f200bfce291c2cb563b0442", kill_on_drop: false }`
[INFO] [stdout] daf09f1347455fad7983d4a0144b2895ab2766b36f200bfce291c2cb563b0442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebeb0aa6f136691f69f42025a88b314dbda8d039c024e4beb60168ce5de3c732
[INFO] running `Command { std: "docker" "start" "-a" "ebeb0aa6f136691f69f42025a88b314dbda8d039c024e4beb60168ce5de3c732", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::net`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net;
[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: `networking::protocol`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use networking::protocol;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/config/mod.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |             if (result.is_ok()) {
[INFO] [stdout]    |                ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -             if (result.is_ok()) {
[INFO] [stdout] 46 +             if result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::dbg`
[INFO] [stdout]  --> src/dbg/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::dbg;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     /// Read Configuration
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     let cfg: Config = Config::new();
[INFO] [stdout]    |     -------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net;
[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: `networking::protocol`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use networking::protocol;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/config/mod.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |             if (result.is_ok()) {
[INFO] [stdout]    |                ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -             if (result.is_ok()) {
[INFO] [stdout] 46 +             if result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::dbg`
[INFO] [stdout]  --> src/dbg/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::dbg;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     /// Read Configuration
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     let cfg: Config = Config::new();
[INFO] [stdout]    |     -------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `username`, `password`, `api_key`, and `secret_token` are never read
[INFO] [stdout]   --> src/config/mod.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 28 |    username:        String,
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 29 |    password:        String,
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 30 |    api_key:         String,
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 31 |    secret_token:    String
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UserIO` is never used
[INFO] [stdout]   --> src/dbg/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn UserIO (value: &str) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Other` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Other:          Option<ConfigTomlOther>,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Other` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Some(Other) => {
[INFO] [stdout]    |                  ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Success` should have a snake case name
[INFO] [stdout]  --> src/dbg/mod.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn Success (value: &str) {
[INFO] [stdout]   |        ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `success`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Info` should have a snake case name
[INFO] [stdout]   --> src/dbg/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn Info (value: &str) {
[INFO] [stdout]    |        ^^^^ help: convert the identifier to snake case (notice the capitalization): `info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UserIO` should have a snake case name
[INFO] [stdout]   --> src/dbg/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn UserIO (value: &str) {
[INFO] [stdout]    |        ^^^^^^ help: convert the identifier to snake case: `user_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Error` should have a snake case name
[INFO] [stdout]   --> src/dbg/mod.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn Error (value: &str) {
[INFO] [stdout]    |        ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `username`, `password`, `api_key`, and `secret_token` are never read
[INFO] [stdout]   --> src/config/mod.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 28 |    username:        String,
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 29 |    password:        String,
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 30 |    api_key:         String,
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 31 |    secret_token:    String
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UserIO` is never used
[INFO] [stdout]   --> src/dbg/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn UserIO (value: &str) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Other` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Other:          Option<ConfigTomlOther>,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Other` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Some(Other) => {
[INFO] [stdout]    |                  ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Success` should have a snake case name
[INFO] [stdout]  --> src/dbg/mod.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn Success (value: &str) {
[INFO] [stdout]   |        ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `success`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Info` should have a snake case name
[INFO] [stdout]   --> src/dbg/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn Info (value: &str) {
[INFO] [stdout]    |        ^^^^ help: convert the identifier to snake case (notice the capitalization): `info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UserIO` should have a snake case name
[INFO] [stdout]   --> src/dbg/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn UserIO (value: &str) {
[INFO] [stdout]    |        ^^^^^^ help: convert the identifier to snake case: `user_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Error` should have a snake case name
[INFO] [stdout]   --> src/dbg/mod.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn Error (value: &str) {
[INFO] [stdout]    |        ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "ebeb0aa6f136691f69f42025a88b314dbda8d039c024e4beb60168ce5de3c732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebeb0aa6f136691f69f42025a88b314dbda8d039c024e4beb60168ce5de3c732", kill_on_drop: false }`
[INFO] [stdout] ebeb0aa6f136691f69f42025a88b314dbda8d039c024e4beb60168ce5de3c732