[INFO] cloning repository https://github.com/enzogennarii/blackjack-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enzogennarii/blackjack-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenzogennarii%2Fblackjack-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenzogennarii%2Fblackjack-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 486738b039cccc93297abf4e4e3a95f842918552
[INFO] checking enzogennarii/blackjack-game against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-27
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenzogennarii%2Fblackjack-game" "/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/enzogennarii/blackjack-game
[INFO] finished tweaking git repo https://github.com/enzogennarii/blackjack-game
[INFO] tweaked toml for git repo https://github.com/enzogennarii/blackjack-game written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/enzogennarii/blackjack-game on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/enzogennarii/blackjack-game 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72
[INFO] running `Command { std: "docker" "start" "0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72", 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" "0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72", 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" "0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking blackjack-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `typewriter`
[INFO] [stdout]   --> src/game/print.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | macro_rules! typewriter {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typewriter`
[INFO] [stdout]   --> src/game/print.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | macro_rules! typewriter {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snd_card_dealer`
[INFO] [stdout]    --> src/game/hand.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let snd_card_dealer = self.deal_card(false);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snd_card_dealer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `typewriter_print` is never used
[INFO] [stdout]  --> src/game/print.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn typewriter_print(text: &str, delay_ms: u64) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snd_card_dealer`
[INFO] [stdout]    --> src/game/hand.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let snd_card_dealer = self.deal_card(false);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snd_card_dealer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `typewriter_print` is never used
[INFO] [stdout]  --> src/game/print.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn typewriter_print(text: &str, delay_ms: u64) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72", kill_on_drop: false }`
[INFO] [stdout] 0e564b547d53e59a6270da2f56162472f2e07b57e7722deb84d4cf1f8d3f7c72
