[INFO] cloning repository https://github.com/mtib/gowsim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mtib/gowsim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtib%2Fgowsim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtib%2Fgowsim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfd69c6c49f7781695b3488a421bcefdc9237af5
[INFO] checking mtib/gowsim against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtib%2Fgowsim" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mtib/gowsim
[INFO] finished tweaking git repo https://github.com/mtib/gowsim
[INFO] tweaked toml for git repo https://github.com/mtib/gowsim written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mtib/gowsim on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mtib/gowsim 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-terminal v0.4.1
[INFO] [stderr]   Downloaded rmp-serde v1.1.1
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded rmp v0.8.11
[INFO] [stderr]   Downloaded io-lifetimes v1.0.3
[INFO] [stderr]   Downloaded os_str_bytes v6.4.1
[INFO] [stderr]   Downloaded clap_derive v4.0.21
[INFO] [stderr]   Downloaded clap v4.0.29
[INFO] [stderr]   Downloaded serde v1.0.148
[INFO] [stderr]   Downloaded rustix v0.36.4
[INFO] [stderr]   Downloaded libc v0.2.138
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14080c7ab72d72089e2610f507c83e9e5f156241486c67f2debe0ca0ff071bfa
[INFO] running `Command { std: "docker" "start" "-a" "14080c7ab72d72089e2610f507c83e9e5f156241486c67f2debe0ca0ff071bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14080c7ab72d72089e2610f507c83e9e5f156241486c67f2debe0ca0ff071bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14080c7ab72d72089e2610f507c83e9e5f156241486c67f2debe0ca0ff071bfa", kill_on_drop: false }`
[INFO] [stdout] 14080c7ab72d72089e2610f507c83e9e5f156241486c67f2debe0ca0ff071bfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1931960e3ab6b754d5e974f8a9595f4b1b1ef3bc538ede5b17960e8311e689f4
[INFO] running `Command { std: "docker" "start" "-a" "1931960e3ab6b754d5e974f8a9595f4b1b1ef3bc538ede5b17960e8311e689f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]     Checking linux-raw-sys v0.1.3
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rmp v0.8.11
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]     Checking rmp-serde v1.1.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking clap v4.0.29
[INFO] [stderr]     Checking gowsim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `winning_player_id` is never read
[INFO] [stdout]    --> src/game.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     GameOver {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 123 |         winning_player_id: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[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]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `winning_player_id`, `winning_card`, `losing_card`, and `pot` are never read
[INFO] [stdout]    --> src/game.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ShortBattle {
[INFO] [stdout]     |     ----------- fields in this variant
[INFO] [stdout] 126 |         winning_player_id: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 127 |         winning_card: Card,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 128 |         losing_card: Card,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 129 |         pot: Vec<Card>,
[INFO] [stdout]     |         ^^^
[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: fields `top_cards` and `expected_length` are never read
[INFO] [stdout]    --> src/game.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     WarStart {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 132 |         top_cards: (Card, Card),
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 133 |         expected_length: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[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: fields `player_id_with_insufficient_cards`, `length_of_war_after_shortening`, and `initial_length_of_war` are never read
[INFO] [stdout]    --> src/game.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     WarShortened {
[INFO] [stdout]     |     ------------ fields in this variant
[INFO] [stdout] 136 |         player_id_with_insufficient_cards: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |         length_of_war_after_shortening: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |         initial_length_of_war: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[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: fields `winning_player_id` and `final_top_cards` are never read
[INFO] [stdout]    --> src/game.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     WarEnd {
[INFO] [stdout]     |     ------ fields in this variant
[INFO] [stdout] 141 |         winning_player_id: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |         final_top_cards: (Card, Card),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[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 `winning_player_id` is never read
[INFO] [stdout]    --> src/game.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     GameOver {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 123 |         winning_player_id: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[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]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `winning_player_id`, `winning_card`, `losing_card`, and `pot` are never read
[INFO] [stdout]    --> src/game.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ShortBattle {
[INFO] [stdout]     |     ----------- fields in this variant
[INFO] [stdout] 126 |         winning_player_id: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 127 |         winning_card: Card,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 128 |         losing_card: Card,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 129 |         pot: Vec<Card>,
[INFO] [stdout]     |         ^^^
[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: fields `top_cards` and `expected_length` are never read
[INFO] [stdout]    --> src/game.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     WarStart {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 132 |         top_cards: (Card, Card),
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 133 |         expected_length: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[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: fields `player_id_with_insufficient_cards`, `length_of_war_after_shortening`, and `initial_length_of_war` are never read
[INFO] [stdout]    --> src/game.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     WarShortened {
[INFO] [stdout]     |     ------------ fields in this variant
[INFO] [stdout] 136 |         player_id_with_insufficient_cards: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |         length_of_war_after_shortening: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |         initial_length_of_war: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[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: fields `winning_player_id` and `final_top_cards` are never read
[INFO] [stdout]    --> src/game.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     WarEnd {
[INFO] [stdout]     |     ------ fields in this variant
[INFO] [stdout] 141 |         winning_player_id: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |         final_top_cards: (Card, Card),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.89s
[INFO] running `Command { std: "docker" "inspect" "1931960e3ab6b754d5e974f8a9595f4b1b1ef3bc538ede5b17960e8311e689f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1931960e3ab6b754d5e974f8a9595f4b1b1ef3bc538ede5b17960e8311e689f4", kill_on_drop: false }`
[INFO] [stdout] 1931960e3ab6b754d5e974f8a9595f4b1b1ef3bc538ede5b17960e8311e689f4
