[INFO] cloning repository https://github.com/jh85/uno [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jh85/uno" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh85%2Funo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh85%2Funo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 782ed385de89912cf4f834adc5af353a0bef1a21 [INFO] checking jh85/uno against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh85%2Funo" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jh85/uno [INFO] finished tweaking git repo https://github.com/jh85/uno [INFO] tweaked toml for git repo https://github.com/jh85/uno written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jh85/uno on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jh85/uno 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_derive v3.1.7 [INFO] [stderr] Downloaded clap_lex v0.1.1 [INFO] [stderr] Downloaded clap v3.1.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e88b26a106db890a384744fa7b1695014f4b5cc7329af029522a74d07a50d31 [INFO] running `Command { std: "docker" "start" "-a" "2e88b26a106db890a384744fa7b1695014f4b5cc7329af029522a74d07a50d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e88b26a106db890a384744fa7b1695014f4b5cc7329af029522a74d07a50d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e88b26a106db890a384744fa7b1695014f4b5cc7329af029522a74d07a50d31", kill_on_drop: false }` [INFO] [stdout] 2e88b26a106db890a384744fa7b1695014f4b5cc7329af029522a74d07a50d31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2cc040f2ace37244ade5f8dc40a326997681f8ce25f60e6d467dc5fb50575e5 [INFO] running `Command { std: "docker" "start" "-a" "d2cc040f2ace37244ade5f8dc40a326997681f8ce25f60e6d467dc5fb50575e5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking clap v3.1.10 [INFO] [stderr] Checking uno3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `dealer`, `total_turns`, `n_reshuffles`, and `state` are never read [INFO] [stdout] --> src/main.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 200 | struct GameResult { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 201 | scores: Vec, [INFO] [stdout] 202 | dealer: Seat, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 203 | total_turns: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 204 | n_reshuffles: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 205 | winner: Option, [INFO] [stdout] 206 | state: GameState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `result` is never read [INFO] [stdout] --> src/main.rs:611:15 [INFO] [stdout] | [INFO] [stdout] 611 | GameOver {result: GameResult}, [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `player` is never read [INFO] [stdout] --> src/main.rs:612:18 [INFO] [stdout] | [INFO] [stdout] 612 | GuiltyDraw4 {player: Seat}, [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `player` is never read [INFO] [stdout] --> src/main.rs:613:12 [INFO] [stdout] | [INFO] [stdout] 613 | Draw4 {player: Seat}, [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `player` is never read [INFO] [stdout] --> src/main.rs:614:21 [INFO] [stdout] | [INFO] [stdout] 614 | NotGuiltyDraw6 {player: Seat}, [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seat` is never read [INFO] [stdout] --> src/main.rs:758:5 [INFO] [stdout] | [INFO] [stdout] 757 | struct PlayerInfo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 758 | seat: Seat, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dealer`, `total_turns`, `n_reshuffles`, and `state` are never read [INFO] [stdout] --> src/main.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 200 | struct GameResult { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 201 | scores: Vec, [INFO] [stdout] 202 | dealer: Seat, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 203 | total_turns: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 204 | n_reshuffles: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 205 | winner: Option, [INFO] [stdout] 206 | state: GameState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `result` is never read [INFO] [stdout] --> src/main.rs:611:15 [INFO] [stdout] | [INFO] [stdout] 611 | GameOver {result: GameResult}, [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `player` is never read [INFO] [stdout] --> src/main.rs:612:18 [INFO] [stdout] | [INFO] [stdout] 612 | GuiltyDraw4 {player: Seat}, [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `player` is never read [INFO] [stdout] --> src/main.rs:613:12 [INFO] [stdout] | [INFO] [stdout] 613 | Draw4 {player: Seat}, [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `player` is never read [INFO] [stdout] --> src/main.rs:614:21 [INFO] [stdout] | [INFO] [stdout] 614 | NotGuiltyDraw6 {player: Seat}, [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seat` is never read [INFO] [stdout] --> src/main.rs:758:5 [INFO] [stdout] | [INFO] [stdout] 757 | struct PlayerInfo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 758 | seat: Seat, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `Command { std: "docker" "inspect" "d2cc040f2ace37244ade5f8dc40a326997681f8ce25f60e6d467dc5fb50575e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2cc040f2ace37244ade5f8dc40a326997681f8ce25f60e6d467dc5fb50575e5", kill_on_drop: false }` [INFO] [stdout] d2cc040f2ace37244ade5f8dc40a326997681f8ce25f60e6d467dc5fb50575e5