[INFO] fetching crate tictactoe-rust 0.1.4...
[INFO] checking tictactoe-rust-0.1.4 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate tictactoe-rust 0.1.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tictactoe-rust 0.1.4 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tictactoe-rust 0.1.4
[INFO] finished tweaking crates.io crate tictactoe-rust 0.1.4
[INFO] tweaked toml for crates.io crate tictactoe-rust 0.1.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 599f64f647398d852a88f06c0ac9f3ee2f8006b33bcece1b00bc48f0576bf3ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "599f64f647398d852a88f06c0ac9f3ee2f8006b33bcece1b00bc48f0576bf3ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "599f64f647398d852a88f06c0ac9f3ee2f8006b33bcece1b00bc48f0576bf3ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599f64f647398d852a88f06c0ac9f3ee2f8006b33bcece1b00bc48f0576bf3ef", kill_on_drop: false }`
[INFO] [stdout] 599f64f647398d852a88f06c0ac9f3ee2f8006b33bcece1b00bc48f0576bf3ef
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f055c5db12f36dfa6301f7d596db81e6b6adb236ad3bf3e1ee3b7bd8735fd51d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f055c5db12f36dfa6301f7d596db81e6b6adb236ad3bf3e1ee3b7bd8735fd51d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking tictactoe-rust v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Players` is imported redundantly
[INFO] [stdout]    --> src/interface/mod.rs:416:33
[INFO] [stdout]     |
[INFO] [stdout] 282 | use super::game::Players;
[INFO] [stdout]     |     -------------------- the item `Players` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 416 |         use super::game::{Mode, Players};
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Players` is imported redundantly
[INFO] [stdout]    --> src/interface/mod.rs:416:33
[INFO] [stdout]     |
[INFO] [stdout] 282 | use super::game::Players;
[INFO] [stdout]     |     -------------------- the item `Players` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 416 |         use super::game::{Mode, Players};
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/ai/tests.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let moves = Ai::ask_ai_move_input(&board, Players::Player1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^ ------  ---------------- supplied 2 arguments
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 expected 3 arguments
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/ai/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn ask_ai_move_input(board: &Board, player: Players, level: SmartLevel) -> (usize, usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ -------------  ---------------  -----------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tictactoe-rust`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f055c5db12f36dfa6301f7d596db81e6b6adb236ad3bf3e1ee3b7bd8735fd51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f055c5db12f36dfa6301f7d596db81e6b6adb236ad3bf3e1ee3b7bd8735fd51d", kill_on_drop: false }`
[INFO] [stdout] f055c5db12f36dfa6301f7d596db81e6b6adb236ad3bf3e1ee3b7bd8735fd51d