[INFO] cloning repository https://github.com/cpunbert/funky-password-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cpunbert/funky-password-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpunbert%2Ffunky-password-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpunbert%2Ffunky-password-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ebf016912e9c6364b3166de551270443486983c
[INFO] checking cpunbert/funky-password-tool against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpunbert%2Ffunky-password-tool" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cpunbert/funky-password-tool
[INFO] finished tweaking git repo https://github.com/cpunbert/funky-password-tool
[INFO] tweaked toml for git repo https://github.com/cpunbert/funky-password-tool written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cpunbert/funky-password-tool on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cpunbert/funky-password-tool 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d730b268035f3d99a0a8e3820914616bf9a143a132f5c0a3f6eca99c951c93a
[INFO] running `Command { std: "docker" "start" "-a" "8d730b268035f3d99a0a8e3820914616bf9a143a132f5c0a3f6eca99c951c93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d730b268035f3d99a0a8e3820914616bf9a143a132f5c0a3f6eca99c951c93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d730b268035f3d99a0a8e3820914616bf9a143a132f5c0a3f6eca99c951c93a", kill_on_drop: false }`
[INFO] [stdout] 8d730b268035f3d99a0a8e3820914616bf9a143a132f5c0a3f6eca99c951c93a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6288a5a609fd1a564a04263e19d7d01dbd9732144225cbb33028ed9d3bcdc528
[INFO] running `Command { std: "docker" "start" "-a" "6288a5a609fd1a564a04263e19d7d01dbd9732144225cbb33028ed9d3bcdc528", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking aes-gcm-siv v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking funky-password-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 if (input.len() == 1) {
[INFO] [stdout]     |                    ^                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 if (input.len() == 1) {
[INFO] [stdout] 107 +                 if input.len() == 1 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 if (input.len() == 4) {
[INFO] [stdout]     |                    ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 116 -                 if (input.len() == 4) {
[INFO] [stdout] 116 +                 if input.len() == 4 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command.rs:124:20
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 if (input.len() == 4) {
[INFO] [stdout]     |                    ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -                 if (input.len() == 4) {
[INFO] [stdout] 124 +                 if input.len() == 4 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/password.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     while (password.len() < password_length) {
[INFO] [stdout]    |           ^                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -     while (password.len() < password_length) {
[INFO] [stdout] 13 +     while password.len() < password_length {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 if (input.len() == 1) {
[INFO] [stdout]     |                    ^                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 if (input.len() == 1) {
[INFO] [stdout] 107 +                 if input.len() == 1 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 if (input.len() == 4) {
[INFO] [stdout]     |                    ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 116 -                 if (input.len() == 4) {
[INFO] [stdout] 116 +                 if input.len() == 4 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command.rs:124:20
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 if (input.len() == 4) {
[INFO] [stdout]     |                    ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -                 if (input.len() == 4) {
[INFO] [stdout] 124 +                 if input.len() == 4 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/password.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     while (password.len() < password_length) {
[INFO] [stdout]    |           ^                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -     while (password.len() < password_length) {
[INFO] [stdout] 13 +     while password.len() < password_length {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/command.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Self::Edit(input) => list,
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]  --> src/crypto.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn encrypt(password: String, key: String) -> String {
[INFO] [stdout]   |                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> src/crypto.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn encrypt(password: String, key: String) -> String {
[INFO] [stdout]   |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash`
[INFO] [stdout]  --> src/crypto.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn decrypt(hash: String, key: String) -> String {
[INFO] [stdout]   |                ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> src/crypto.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn decrypt(hash: String, key: String) -> String {
[INFO] [stdout]   |                              ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> src/crypto.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let key = "asd".to_string();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/crypto.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let input = "jebanie disa powieksza penisa";
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/crypto.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let x = String::from_utf8(asd.to_owned());
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/command.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Self::Edit(input) => list,
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]  --> src/crypto.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn encrypt(password: String, key: String) -> String {
[INFO] [stdout]   |                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> src/crypto.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn encrypt(password: String, key: String) -> String {
[INFO] [stdout]   |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash`
[INFO] [stdout]  --> src/crypto.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn decrypt(hash: String, key: String) -> String {
[INFO] [stdout]   |                ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> src/crypto.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn decrypt(hash: String, key: String) -> String {
[INFO] [stdout]   |                              ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encrypt` is never used
[INFO] [stdout]  --> src/crypto.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn encrypt(password: String, key: String) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decrypt` is never used
[INFO] [stdout]  --> src/crypto.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn decrypt(hash: String, key: String) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `funky` is never used
[INFO] [stdout]  --> src/crypto.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn funky() -> String {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> src/crypto.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let key = "asd".to_string();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/crypto.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let input = "jebanie disa powieksza penisa";
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/crypto.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let x = String::from_utf8(asd.to_owned());
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encrypt` is never used
[INFO] [stdout]  --> src/crypto.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn encrypt(password: String, key: String) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decrypt` is never used
[INFO] [stdout]  --> src/crypto.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn decrypt(hash: String, key: String) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `funky` is never used
[INFO] [stdout]  --> src/crypto.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn funky() -> String {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "6288a5a609fd1a564a04263e19d7d01dbd9732144225cbb33028ed9d3bcdc528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6288a5a609fd1a564a04263e19d7d01dbd9732144225cbb33028ed9d3bcdc528", kill_on_drop: false }`
[INFO] [stdout] 6288a5a609fd1a564a04263e19d7d01dbd9732144225cbb33028ed9d3bcdc528