[INFO] cloning repository https://github.com/narpfel/mcc4-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/narpfel/mcc4-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarpfel%2Fmcc4-rs"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarpfel%2Fmcc4-rs'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2351bac6c7fef78528501ff5995c7447f88caeb2 [INFO] checking narpfel/mcc4-rs against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarpfel%2Fmcc4-rs" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/narpfel/mcc4-rs on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/narpfel/mcc4-rs [INFO] finished tweaking git repo https://github.com/narpfel/mcc4-rs [INFO] tweaked toml for git repo https://github.com/narpfel/mcc4-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/narpfel/mcc4-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75e0c83f717a7564e8be626a316eeaaf4a17df547778d88f99ab2c3111feeb00 [INFO] running `"docker" "start" "-a" "75e0c83f717a7564e8be626a316eeaaf4a17df547778d88f99ab2c3111feeb00"` [INFO] [stderr] Compiling rand v0.6.3 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking rand_os v0.1.0 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking mcc4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/game.rs:24:36 [INFO] [stderr] | [INFO] [stderr] 24 | fn iter(self, players: Vec>>) -> Moves { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlayerTrait` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/game.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | players: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlayerTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/game.rs:37:38 [INFO] [stderr] | [INFO] [stderr] 37 | fn new(game: G, players: Vec>>) -> Moves { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlayerTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/game.rs:24:36 [INFO] [stderr] | [INFO] [stderr] 24 | fn iter(self, players: Vec>>) -> Moves { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlayerTrait` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/game.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | players: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlayerTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/game.rs:37:38 [INFO] [stderr] | [INFO] [stderr] 37 | fn new(game: G, players: Vec>>) -> Moves { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlayerTrait` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/ai_player.rs:296:18 [INFO] [stderr] | [INFO] [stderr] 216 | fn step(&mut self, me: Player, mut game: G, rng: &mut impl Rng) -> Option { [INFO] [stderr] | --------------------------------------------------------------------------------- defined here [INFO] [stderr] ... [INFO] [stderr] 296 | tree.step(game.current_player(), game.clone()); [INFO] [stderr] | ^^^^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `mcc4`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "75e0c83f717a7564e8be626a316eeaaf4a17df547778d88f99ab2c3111feeb00"` [INFO] running `"docker" "rm" "-f" "75e0c83f717a7564e8be626a316eeaaf4a17df547778d88f99ab2c3111feeb00"` [INFO] [stdout] 75e0c83f717a7564e8be626a316eeaaf4a17df547778d88f99ab2c3111feeb00