[INFO] fetching crate myopic-brain 1.2.3... [INFO] checking myopic-brain-1.2.3 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] extracting crate myopic-brain 1.2.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate myopic-brain 1.2.3 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate myopic-brain 1.2.3 [INFO] finished tweaking crates.io crate myopic-brain 1.2.3 [INFO] tweaked toml for crates.io crate myopic-brain 1.2.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded myopic-core v1.0.1 [INFO] [stderr] Downloaded myopic-board v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 780ef66e5ff6c6bc7121dbc3f758d558a115a3b7581a874a2b79995c2e73bf77 [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" "780ef66e5ff6c6bc7121dbc3f758d558a115a3b7581a874a2b79995c2e73bf77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "780ef66e5ff6c6bc7121dbc3f758d558a115a3b7581a874a2b79995c2e73bf77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "780ef66e5ff6c6bc7121dbc3f758d558a115a3b7581a874a2b79995c2e73bf77", kill_on_drop: false }` [INFO] [stdout] 780ef66e5ff6c6bc7121dbc3f758d558a115a3b7581a874a2b79995c2e73bf77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9bd4cc003554af4a644207db0edbdd7637d33209d61ba4f9f57c0656a685a59 [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" "f9bd4cc003554af4a644207db0edbdd7637d33209d61ba4f9f57c0656a685a59", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking serde_json v1.0.60 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking myopic-core v1.0.1 [INFO] [stderr] Checking myopic-board v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking myopic-brain v1.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0407]: method `to_timeless_fen` is not a member of trait `MutBoard` [INFO] [stdout] --> src/eval_impl.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | / fn to_timeless_fen(&self) -> String { [INFO] [stdout] 226 | | self.board.to_timeless_fen() [INFO] [stdout] 227 | | } [INFO] [stdout] | |_____^ not a member of trait `MutBoard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `to_timeless_fen` is not a member of trait `MutBoard` [INFO] [stdout] --> src/eval_impl.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | / fn to_timeless_fen(&self) -> String { [INFO] [stdout] 226 | | self.board.to_timeless_fen() [INFO] [stdout] 227 | | } [INFO] [stdout] | |_____^ not a member of trait `MutBoard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `eval::new_board` [INFO] [stdout] --> src/search/mod.rs:196:21 [INFO] [stdout] | [INFO] [stdout] 196 | let board = crate::eval::new_board(fen_string).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `to_partial_fen` [INFO] [stdout] --> src/eval_impl.rs:90:1 [INFO] [stdout] | [INFO] [stdout] 90 | impl MutBoard for EvalBoardImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `to_partial_fen` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn to_partial_fen(&self, _: &[FenComponent]) -> std::string::String { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `to_partial_fen` [INFO] [stdout] --> src/eval_impl.rs:90:1 [INFO] [stdout] | [INFO] [stdout] 90 | impl MutBoard for EvalBoardImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `to_partial_fen` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn to_partial_fen(&self, _: &[FenComponent]) -> std::string::String { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_timeless_fen` found for type parameter `B` in the current scope [INFO] [stdout] --> src/eval_impl.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | self.board.to_timeless_fen() [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `B` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_timeless_fen` found for type parameter `B` in the current scope [INFO] [stdout] --> src/eval_impl.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | self.board.to_timeless_fen() [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `B` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0407, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `myopic-brain` [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: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0407, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f9bd4cc003554af4a644207db0edbdd7637d33209d61ba4f9f57c0656a685a59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9bd4cc003554af4a644207db0edbdd7637d33209d61ba4f9f57c0656a685a59", kill_on_drop: false }` [INFO] [stdout] f9bd4cc003554af4a644207db0edbdd7637d33209d61ba4f9f57c0656a685a59