[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] 137cc9f0bc0cb674cdf743ac559b0ced46b1e715
[INFO] checking cpunbert/funky-password-tool against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpunbert%2Ffunky-password-tool" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cpunbert/funky-password-tool on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc2/source/Cargo.toml
[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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d529a97015927a69b61643c6361e2c85770600a3543a853c07539e9518d320f
[INFO] running `Command { std: "docker" "start" "-a" "8d529a97015927a69b61643c6361e2c85770600a3543a853c07539e9518d320f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d529a97015927a69b61643c6361e2c85770600a3543a853c07539e9518d320f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d529a97015927a69b61643c6361e2c85770600a3543a853c07539e9518d320f", kill_on_drop: false }`
[INFO] [stdout] 8d529a97015927a69b61643c6361e2c85770600a3543a853c07539e9518d320f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0979dafe365d27daa8a9c9a7ec8756d238d96517518ca4779e101644c0b77ce5
[INFO] running `Command { std: "docker" "start" "-a" "0979dafe365d27daa8a9c9a7ec8756d238d96517518ca4779e101644c0b77ce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking funky-password-tool v0.1.0 (/opt/rustwide/workdir)
[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]    = note: `#[warn(unused_parens)]` on by default
[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 `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]    = note: `#[warn(unused_parens)]` on by default
[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:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             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: `input`
[INFO] [stdout]   --> src/command.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             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: `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: `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: `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: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 `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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "0979dafe365d27daa8a9c9a7ec8756d238d96517518ca4779e101644c0b77ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0979dafe365d27daa8a9c9a7ec8756d238d96517518ca4779e101644c0b77ce5", kill_on_drop: false }`
[INFO] [stdout] 0979dafe365d27daa8a9c9a7ec8756d238d96517518ca4779e101644c0b77ce5