[INFO] cloning repository https://github.com/adumbidiot/tic_tac_toe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adumbidiot/tic_tac_toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadumbidiot%2Ftic_tac_toe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadumbidiot%2Ftic_tac_toe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4ce8d97c12aeb982bd1aa665ba1122a4a6d0b88 [INFO] checking adumbidiot/tic_tac_toe against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadumbidiot%2Ftic_tac_toe" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adumbidiot/tic_tac_toe on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adumbidiot/tic_tac_toe [INFO] finished tweaking git repo https://github.com/adumbidiot/tic_tac_toe [INFO] tweaked toml for git repo https://github.com/adumbidiot/tic_tac_toe written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/adumbidiot/tic_tac_toe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/adumbidiot/slash` [INFO] [stderr] Updating git repository `https://github.com/adumbidiot/TTT` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-scanner v0.21.11 [INFO] [stderr] Downloaded wayland-commons v0.21.11 [INFO] [stderr] Downloaded wayland-client v0.21.11 [INFO] [stderr] Downloaded gleam v0.6.14 [INFO] [stderr] Downloaded khronos_api v3.0.0 [INFO] [stderr] Downloaded wayland-protocols v0.21.11 [INFO] [stderr] Downloaded wayland-sys v0.21.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b88590abe359a209ff562084235b245b0c34bcb6655eeb66b3610abff1e67db4 [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" "b88590abe359a209ff562084235b245b0c34bcb6655eeb66b3610abff1e67db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b88590abe359a209ff562084235b245b0c34bcb6655eeb66b3610abff1e67db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b88590abe359a209ff562084235b245b0c34bcb6655eeb66b3610abff1e67db4", kill_on_drop: false }` [INFO] [stdout] b88590abe359a209ff562084235b245b0c34bcb6655eeb66b3610abff1e67db4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce9a9d7e936246e00764366d21cf88f871f1169e6c8fcd65a805bd7eb0d7b653 [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" "ce9a9d7e936246e00764366d21cf88f871f1169e6c8fcd65a805bd7eb0d7b653", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.32 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [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] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking nix v0.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking rusttype v0.7.5 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.11 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking nalgebra v0.17.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Checking wayland-commons v0.21.11 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Checking ttt v0.1.0 (https://github.com/adumbidiot/TTT?rev=0d3628ac897636e5ffb613e1cfcce9dfbc1c9764#0d3628ac) [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking slash v0.1.0 (https://github.com/adumbidiot/slash?rev=5c49afa28125a1ac8c0c858fb9251766a061ef25#5c49afa2) [INFO] [stderr] Checking tic_tac_toe v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:131:34 [INFO] [stdout] | [INFO] [stdout] 131 | fn as_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:131:34 [INFO] [stdout] | [INFO] [stdout] 131 | fn as_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graphics` [INFO] [stdout] --> src/main.rs:475:45 [INFO] [stdout] | [INFO] [stdout] 475 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*button` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | (button.event_handler)(button, data); [INFO] [stdout] | ----------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | immutable borrow occurs here [INFO] [stdout] | immutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:538:21 [INFO] [stdout] | [INFO] [stdout] 538 | let mut team_str; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `graphics` [INFO] [stdout] --> src/main.rs:475:45 [INFO] [stdout] | [INFO] [stdout] 475 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tic_tac_toe` [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] error[E0502]: cannot borrow `*button` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | (button.event_handler)(button, data); [INFO] [stdout] | ----------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | immutable borrow occurs here [INFO] [stdout] | immutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:538:21 [INFO] [stdout] | [INFO] [stdout] 538 | let mut team_str; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ce9a9d7e936246e00764366d21cf88f871f1169e6c8fcd65a805bd7eb0d7b653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9a9d7e936246e00764366d21cf88f871f1169e6c8fcd65a805bd7eb0d7b653", kill_on_drop: false }` [INFO] [stdout] ce9a9d7e936246e00764366d21cf88f871f1169e6c8fcd65a805bd7eb0d7b653