[INFO] cloning repository https://github.com/chris-hinson/i-suck-at-wordle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chris-hinson/i-suck-at-wordle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Fi-suck-at-wordle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Fi-suck-at-wordle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5227dae5bfdd841e59bf9a4b32ea186c5051fb0e
[INFO] checking chris-hinson/i-suck-at-wordle against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Fi-suck-at-wordle" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chris-hinson/i-suck-at-wordle
[INFO] finished tweaking git repo https://github.com/chris-hinson/i-suck-at-wordle
[INFO] tweaked toml for git repo https://github.com/chris-hinson/i-suck-at-wordle written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chris-hinson/i-suck-at-wordle on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chris-hinson/i-suck-at-wordle 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking chris-hinson/i-suck-at-wordle against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Fi-suck-at-wordle" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chris-hinson/i-suck-at-wordle
[INFO] finished tweaking git repo https://github.com/chris-hinson/i-suck-at-wordle
[INFO] tweaked toml for git repo https://github.com/chris-hinson/i-suck-at-wordle written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chris-hinson/i-suck-at-wordle on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chris-hinson/i-suck-at-wordle 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05
[INFO] running `Command { std: "docker" "start" "cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking wordle-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ANSI_BLACK` is never used
[INFO] [stdout]  --> src/bin/player.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ANSI_BLACK: &str = "\u{001b}[30m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_BLUE` is never used
[INFO] [stdout]   --> src/bin/player.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ANSI_BLUE: &str = "\u{001b}[34m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_MAGENTA` is never used
[INFO] [stdout]   --> src/bin/player.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const ANSI_MAGENTA: &str = "\u{001b}[35m";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_CYAN` is never used
[INFO] [stdout]   --> src/bin/player.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const ANSI_CYAN: &str = "\u{001b}[36m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_BLACK` is never used
[INFO] [stdout]  --> src/bin/player.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ANSI_BLACK: &str = "\u{001b}[30m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_BLUE` is never used
[INFO] [stdout]   --> src/bin/player.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ANSI_BLUE: &str = "\u{001b}[34m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_MAGENTA` is never used
[INFO] [stdout]   --> src/bin/player.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const ANSI_MAGENTA: &str = "\u{001b}[35m";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_CYAN` is never used
[INFO] [stdout]   --> src/bin/player.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const ANSI_CYAN: &str = "\u{001b}[36m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_BLACK` is never used
[INFO] [stdout]  --> src/bin/solver.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const ANSI_BLACK: &str = "\u{001b}[30m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_RED` is never used
[INFO] [stdout]  --> src/bin/solver.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ANSI_RED: &str = "\u{001b}[31m";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_GREEN` is never used
[INFO] [stdout]  --> src/bin/solver.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const ANSI_GREEN: &str = "\u{001b}[32m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_YELLOW` is never used
[INFO] [stdout]  --> src/bin/solver.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ANSI_YELLOW: &str = "\u{001b}[33m";
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_WHITE` is never used
[INFO] [stdout]  --> src/bin/solver.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ANSI_WHITE: &str = "\u{001b}[37m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_RESET` is never used
[INFO] [stdout]  --> src/bin/solver.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const ANSI_RESET: &str = "\u{001b}[0m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_BLUE` is never used
[INFO] [stdout]   --> src/bin/solver.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const ANSI_BLUE: &str = "\u{001b}[34m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_MAGENTA` is never used
[INFO] [stdout]   --> src/bin/solver.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ANSI_MAGENTA: &str = "\u{001b}[35m";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_CYAN` is never used
[INFO] [stdout]   --> src/bin/solver.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ANSI_CYAN: &str = "\u{001b}[36m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_BLACK` is never used
[INFO] [stdout]  --> src/bin/solver.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const ANSI_BLACK: &str = "\u{001b}[30m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_RED` is never used
[INFO] [stdout]  --> src/bin/solver.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ANSI_RED: &str = "\u{001b}[31m";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_GREEN` is never used
[INFO] [stdout]  --> src/bin/solver.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const ANSI_GREEN: &str = "\u{001b}[32m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_YELLOW` is never used
[INFO] [stdout]  --> src/bin/solver.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ANSI_YELLOW: &str = "\u{001b}[33m";
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_WHITE` is never used
[INFO] [stdout]  --> src/bin/solver.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ANSI_WHITE: &str = "\u{001b}[37m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_RESET` is never used
[INFO] [stdout]  --> src/bin/solver.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const ANSI_RESET: &str = "\u{001b}[0m";
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_BLUE` is never used
[INFO] [stdout]   --> src/bin/solver.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const ANSI_BLUE: &str = "\u{001b}[34m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_MAGENTA` is never used
[INFO] [stdout]   --> src/bin/solver.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ANSI_MAGENTA: &str = "\u{001b}[35m";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANSI_CYAN` is never used
[INFO] [stdout]   --> src/bin/solver.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ANSI_CYAN: &str = "\u{001b}[36m";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05", kill_on_drop: false }`
[INFO] [stdout] cd8ddc4da1c7159f29bcf9573ccccf9cbff31c7bbf32f031240084cdee5a2a05
