[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] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpunbert%2Ffunky-password-tool/hooks/pre-rebase.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[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 master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpunbert%2Ffunky-password-tool" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cpunbert/funky-password-tool on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc938b3c72015444222f952407646b6aa77f73d878ec92afe1ce9ab423bc76ef
[INFO] running `Command { std: "docker" "start" "-a" "bc938b3c72015444222f952407646b6aa77f73d878ec92afe1ce9ab423bc76ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc938b3c72015444222f952407646b6aa77f73d878ec92afe1ce9ab423bc76ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc938b3c72015444222f952407646b6aa77f73d878ec92afe1ce9ab423bc76ef", kill_on_drop: false }`
[INFO] [stdout] bc938b3c72015444222f952407646b6aa77f73d878ec92afe1ce9ab423bc76ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18bf9a3df410ee8f39edafd7fd1ea87bbe26917ce0c5f83c5edfc7b01969d398
[INFO] running `Command { std: "docker" "start" "-a" "18bf9a3df410ee8f39edafd7fd1ea87bbe26917ce0c5f83c5edfc7b01969d398", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[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 ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking aes-gcm-siv v0.11.1
[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: 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: 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: `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: 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: `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: 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 4.41s
[INFO] running `Command { std: "docker" "inspect" "18bf9a3df410ee8f39edafd7fd1ea87bbe26917ce0c5f83c5edfc7b01969d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bf9a3df410ee8f39edafd7fd1ea87bbe26917ce0c5f83c5edfc7b01969d398", kill_on_drop: false }`
[INFO] [stdout] 18bf9a3df410ee8f39edafd7fd1ea87bbe26917ce0c5f83c5edfc7b01969d398