[INFO] cloning repository https://github.com/AngelOfSol/ws_rules_engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AngelOfSol/ws_rules_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelOfSol%2Fws_rules_engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelOfSol%2Fws_rules_engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ad5e6c03b7e935fa6f56d2903a71f8180f1a4d8
[INFO] checking AngelOfSol/ws_rules_engine against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelOfSol%2Fws_rules_engine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AngelOfSol/ws_rules_engine
[INFO] finished tweaking git repo https://github.com/AngelOfSol/ws_rules_engine
[INFO] tweaked toml for git repo https://github.com/AngelOfSol/ws_rules_engine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AngelOfSol/ws_rules_engine on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AngelOfSol/ws_rules_engine 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dccc00a5526df556c6c6135f99747b6a559555e4d0aef4f1ceaa9684772e281b
[INFO] running `Command { std: "docker" "start" "-a" "dccc00a5526df556c6c6135f99747b6a559555e4d0aef4f1ceaa9684772e281b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dccc00a5526df556c6c6135f99747b6a559555e4d0aef4f1ceaa9684772e281b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dccc00a5526df556c6c6135f99747b6a559555e4d0aef4f1ceaa9684772e281b", kill_on_drop: false }`
[INFO] [stdout] dccc00a5526df556c6c6135f99747b6a559555e4d0aef4f1ceaa9684772e281b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e96a3116afb13a52fe7fec165e297a16bb2841d449f414d9a500f2501e10cb9
[INFO] running `Command { std: "docker" "start" "-a" "7e96a3116afb13a52fe7fec165e297a16bb2841d449f414d9a500f2501e10cb9", kill_on_drop: false }`
[INFO] [stderr]     Checking ws_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/rules/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Rules {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 16 |     state: GameState,
[INFO] [stdout] 17 |     data: GameData,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rules` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/rules/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Rules {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 16 |     state: GameState,
[INFO] [stdout] 17 |     data: GameData,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rules` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]  --> tests/integration_test.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum Event {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MayAnswer` is never constructed
[INFO] [stdout]   --> tests/integration_test.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct MayAnswer {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MustAnswer` is never constructed
[INFO] [stdout]   --> tests/integration_test.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct MustAnswer {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntegrationIO` is never constructed
[INFO] [stdout]   --> tests/integration_test.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct IntegrationIO {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "7e96a3116afb13a52fe7fec165e297a16bb2841d449f414d9a500f2501e10cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e96a3116afb13a52fe7fec165e297a16bb2841d449f414d9a500f2501e10cb9", kill_on_drop: false }`
[INFO] [stdout] 7e96a3116afb13a52fe7fec165e297a16bb2841d449f414d9a500f2501e10cb9
