[INFO] cloning repository https://github.com/asuyou/selfmine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asuyou/selfmine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasuyou%2Fselfmine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasuyou%2Fselfmine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46a9dcbf6a9c4d2d52c27caa0a0676a6fe09d7ff [INFO] checking asuyou/selfmine against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasuyou%2Fselfmine" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asuyou/selfmine on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asuyou/selfmine [INFO] finished tweaking git repo https://github.com/asuyou/selfmine [INFO] tweaked toml for git repo https://github.com/asuyou/selfmine written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/asuyou/selfmine 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded libc v0.2.126 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1db23d5739709bd311699bad6ff100591a3cd3eb3bc153b5bf0af2d96464180f [INFO] running `Command { std: "docker" "start" "-a" "1db23d5739709bd311699bad6ff100591a3cd3eb3bc153b5bf0af2d96464180f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1db23d5739709bd311699bad6ff100591a3cd3eb3bc153b5bf0af2d96464180f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1db23d5739709bd311699bad6ff100591a3cd3eb3bc153b5bf0af2d96464180f", kill_on_drop: false }` [INFO] [stdout] 1db23d5739709bd311699bad6ff100591a3cd3eb3bc153b5bf0af2d96464180f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b11861be06ddb5bf7e48ae8860a16134342c9c07c2bff5e264fabbf98e9f9c1 [INFO] running `Command { std: "docker" "start" "-a" "2b11861be06ddb5bf7e48ae8860a16134342c9c07c2bff5e264fabbf98e9f9c1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking selfmine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "2b11861be06ddb5bf7e48ae8860a16134342c9c07c2bff5e264fabbf98e9f9c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b11861be06ddb5bf7e48ae8860a16134342c9c07c2bff5e264fabbf98e9f9c1", kill_on_drop: false }` [INFO] [stdout] 2b11861be06ddb5bf7e48ae8860a16134342c9c07c2bff5e264fabbf98e9f9c1 [INFO] checking asuyou/selfmine against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasuyou%2Fselfmine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asuyou/selfmine on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asuyou/selfmine [INFO] finished tweaking git repo https://github.com/asuyou/selfmine [INFO] tweaked toml for git repo https://github.com/asuyou/selfmine written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/asuyou/selfmine 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 916a9339b74705c260e7bcef2d9f98ad4c82c010f7b6f0b2a304c95bc2172d6b [INFO] running `Command { std: "docker" "start" "-a" "916a9339b74705c260e7bcef2d9f98ad4c82c010f7b6f0b2a304c95bc2172d6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "916a9339b74705c260e7bcef2d9f98ad4c82c010f7b6f0b2a304c95bc2172d6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "916a9339b74705c260e7bcef2d9f98ad4c82c010f7b6f0b2a304c95bc2172d6b", kill_on_drop: false }` [INFO] [stdout] 916a9339b74705c260e7bcef2d9f98ad4c82c010f7b6f0b2a304c95bc2172d6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4834260b74f5c103c055ff23c0c86afc633b1c820dedb022da5ba04e666a6f2 [INFO] running `Command { std: "docker" "start" "-a" "c4834260b74f5c103c055ff23c0c86afc633b1c820dedb022da5ba04e666a6f2", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking selfmine v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.16s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking selfmine v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0502]: cannot borrow `self.pos_open` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/game.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn iter_neighbors_open(&mut self, pos: Position) -> impl Iterator + '_ { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] 113 | self [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | _____mutable borrow occurs here [INFO] [stdout] | | [INFO] [stdout] 114 | | .iter_neighbors(pos) [INFO] [stdout] 115 | | .filter(|pos| self.pos_open.contains(&pos)) [INFO] [stdout] | |_______________^^^^^_-------------_______________- returning this value requires that `*self` is borrowed for `'1` [INFO] [stdout] | | | [INFO] [stdout] | | second borrow occurs due to use of `self.pos_open` in closure [INFO] [stdout] | immutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_flags` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 52 | let flag_count = self [INFO] [stdout] | ______________________- [INFO] [stdout] 53 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] 54 | .iter_neighbors(pos) [INFO] [stdout] 55 | .filter(|pos| self.game.pos_flags.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------- second borrow occurs due to use of `self.game.pos_flags` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_open` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:61:15 [INFO] [stdout] | [INFO] [stdout] 58 | let to_open = self [INFO] [stdout] | ___________________- [INFO] [stdout] 59 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] 60 | .iter_neighbors(pos) [INFO] [stdout] 61 | .filter(|pos| !self.game.pos_open.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------ second borrow occurs due to use of `self.game.pos_open` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_flags` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 58 | let to_open = self [INFO] [stdout] | ___________________- [INFO] [stdout] 59 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 62 | .filter(|pos| !self.game.pos_flags.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------- second borrow occurs due to use of `self.game.pos_flags` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_open` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 76 | let unopened = self [INFO] [stdout] | ____________________- [INFO] [stdout] 77 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] 78 | .iter_neighbors(pos) [INFO] [stdout] 79 | .filter(|pos| !self.game.pos_open.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------ second borrow occurs due to use of `self.game.pos_open` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.pos_open` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/game.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn iter_neighbors_open(&mut self, pos: Position) -> impl Iterator + '_ { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] 113 | self [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | _____mutable borrow occurs here [INFO] [stdout] | | [INFO] [stdout] 114 | | .iter_neighbors(pos) [INFO] [stdout] 115 | | .filter(|pos| self.pos_open.contains(&pos)) [INFO] [stdout] | |_______________^^^^^_-------------_______________- returning this value requires that `*self` is borrowed for `'1` [INFO] [stdout] | | | [INFO] [stdout] | | second borrow occurs due to use of `self.pos_open` in closure [INFO] [stdout] | immutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.pos_mines_h` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/game.rs:108:15 [INFO] [stdout] | [INFO] [stdout] 106 | self [INFO] [stdout] | ---- mutable borrow occurs here [INFO] [stdout] 107 | .iter_neighbors(pos) [INFO] [stdout] 108 | .filter(|pos| self.pos_mines_h.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ---------------- second borrow occurs due to use of `self.pos_mines_h` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `selfmine` (bin "selfmine" test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_flags` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 52 | let flag_count = self [INFO] [stdout] | ______________________- [INFO] [stdout] 53 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] 54 | .iter_neighbors(pos) [INFO] [stdout] 55 | .filter(|pos| self.game.pos_flags.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------- second borrow occurs due to use of `self.game.pos_flags` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_open` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:61:15 [INFO] [stdout] | [INFO] [stdout] 58 | let to_open = self [INFO] [stdout] | ___________________- [INFO] [stdout] 59 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] 60 | .iter_neighbors(pos) [INFO] [stdout] 61 | .filter(|pos| !self.game.pos_open.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------ second borrow occurs due to use of `self.game.pos_open` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_flags` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 58 | let to_open = self [INFO] [stdout] | ___________________- [INFO] [stdout] 59 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 62 | .filter(|pos| !self.game.pos_flags.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------- second borrow occurs due to use of `self.game.pos_flags` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.game.pos_open` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/algo.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 76 | let unopened = self [INFO] [stdout] | ____________________- [INFO] [stdout] 77 | | .game [INFO] [stdout] | |___________- mutable borrow occurs here [INFO] [stdout] 78 | .iter_neighbors(pos) [INFO] [stdout] 79 | .filter(|pos| !self.game.pos_open.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ------------------ second borrow occurs due to use of `self.game.pos_open` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.pos_mines_h` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/game.rs:108:15 [INFO] [stdout] | [INFO] [stdout] 106 | self [INFO] [stdout] | ---- mutable borrow occurs here [INFO] [stdout] 107 | .iter_neighbors(pos) [INFO] [stdout] 108 | .filter(|pos| self.pos_mines_h.contains(pos)) [INFO] [stdout] | ------ ^^^^^ ---------------- second borrow occurs due to use of `self.pos_mines_h` in closure [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `selfmine` (bin "selfmine") due to 7 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "c4834260b74f5c103c055ff23c0c86afc633b1c820dedb022da5ba04e666a6f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4834260b74f5c103c055ff23c0c86afc633b1c820dedb022da5ba04e666a6f2", kill_on_drop: false }` [INFO] [stdout] c4834260b74f5c103c055ff23c0c86afc633b1c820dedb022da5ba04e666a6f2