[INFO] cloning repository https://github.com/bassomatic32/seahaven-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bassomatic32/seahaven-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbassomatic32%2Fseahaven-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbassomatic32%2Fseahaven-rust'... 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"fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5233e60421b3b6009c9ca9dbae1fc18154c6dd81232270553d301960088104d9 [INFO] running `Command { std: "docker" "start" "-a" "5233e60421b3b6009c9ca9dbae1fc18154c6dd81232270553d301960088104d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5233e60421b3b6009c9ca9dbae1fc18154c6dd81232270553d301960088104d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5233e60421b3b6009c9ca9dbae1fc18154c6dd81232270553d301960088104d9", kill_on_drop: false }` [INFO] [stdout] 5233e60421b3b6009c9ca9dbae1fc18154c6dd81232270553d301960088104d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a735ebf89ba804c5b60a93eceb31316856989ea81a19e3640e28cf47f4ebb69 [INFO] running `Command { std: "docker" "start" "-a" "6a735ebf89ba804c5b60a93eceb31316856989ea81a19e3640e28cf47f4ebb69", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.15.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking terminal v0.2.1 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking seahaven v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `array_init` is imported redundantly [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use array_init; [INFO] [stdout] | ^^^^^^^^^^ the item `array_init` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `base64::prelude::*` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use base64::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sha256` [INFO] [stdout] --> src/main.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | use sha2::{Sha256, Digest}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `array_init` is imported redundantly [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use array_init; [INFO] [stdout] | ^^^^^^^^^^ the item `array_init` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `base64::prelude::*` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use base64::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sha256` [INFO] [stdout] --> src/main.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | use sha2::{Sha256, Digest}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `return` value [INFO] [stdout] --> src/main.rs:576:12 [INFO] [stdout] | [INFO] [stdout] 576 | return (card.value == 1) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 576 - return (card.value == 1) [INFO] [stdout] 576 + return card.value == 1 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:603:6 [INFO] [stdout] | [INFO] [stdout] 603 | if (sourceStack.len() > 0) { // cannot move anything from an empty stack [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 603 - if (sourceStack.len() > 0) { // cannot move anything from an empty stack [INFO] [stdout] 603 + if sourceStack.len() > 0 { // cannot move anything from an empty stack [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:779:6 [INFO] [stdout] | [INFO] [stdout] 779 | if (success) { tally.winnable += 1 } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 779 - if (success) { tally.winnable += 1 } [INFO] [stdout] 779 + if success { tally.winnable += 1 } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `return` value [INFO] [stdout] --> src/main.rs:576:12 [INFO] [stdout] | [INFO] [stdout] 576 | return (card.value == 1) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 576 - return (card.value == 1) [INFO] [stdout] 576 + return card.value == 1 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:782:6 [INFO] [stdout] | [INFO] [stdout] 782 | if (game.abandoned) { tally.abandoned += 1 } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 782 - if (game.abandoned) { tally.abandoned += 1 } [INFO] [stdout] 782 + if game.abandoned { tally.abandoned += 1 } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:783:14 [INFO] [stdout] | [INFO] [stdout] 783 | game.print(("Finished")); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 783 - game.print(("Finished")); [INFO] [stdout] 783 + game.print("Finished"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:603:6 [INFO] [stdout] | [INFO] [stdout] 603 | if (sourceStack.len() > 0) { // cannot move anything from an empty stack [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 603 - if (sourceStack.len() > 0) { // cannot move anything from an empty stack [INFO] [stdout] 603 + if sourceStack.len() > 0 { // cannot move anything from an empty stack [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:779:6 [INFO] [stdout] | [INFO] [stdout] 779 | if (success) { tally.winnable += 1 } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 779 - if (success) { tally.winnable += 1 } [INFO] [stdout] 779 + if success { tally.winnable += 1 } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:782:6 [INFO] [stdout] | [INFO] [stdout] 782 | if (game.abandoned) { tally.abandoned += 1 } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 782 - if (game.abandoned) { tally.abandoned += 1 } [INFO] [stdout] 782 + if game.abandoned { tally.abandoned += 1 } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:783:14 [INFO] [stdout] | [INFO] [stdout] 783 | game.print(("Finished")); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 783 - game.print(("Finished")); [INFO] [stdout] 783 + game.print("Finished"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/main.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use sha2::{Sha256, Digest}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/main.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use sha2::{Sha256, Digest}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:259:7 [INFO] [stdout] | [INFO] [stdout] 259 | for (i,stackCard) in stack.iter().rev().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:259:7 [INFO] [stdout] | [INFO] [stdout] 259 | for (i,stackCard) in stack.iter().rev().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targetStack` [INFO] [stdout] --> src/main.rs:487:7 [INFO] [stdout] | [INFO] [stdout] 487 | let targetStack = self.resolvePosition(target); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targetStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cardName` [INFO] [stdout] --> src/main.rs:489:7 [INFO] [stdout] | [INFO] [stdout] 489 | let cardName = cardName(sourceStack.last(), " ".to_string()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cardName` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targetStack` [INFO] [stdout] --> src/main.rs:487:7 [INFO] [stdout] | [INFO] [stdout] 487 | let targetStack = self.resolvePosition(target); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targetStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cardName` [INFO] [stdout] --> src/main.rs:489:7 [INFO] [stdout] | [INFO] [stdout] 489 | let cardName = cardName(sourceStack.last(), " ".to_string()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cardName` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goalStack` [INFO] [stdout] --> src/main.rs:607:20 [INFO] [stdout] | [INFO] [stdout] 607 | for (stackIndex,goalStack) in self.board.goals.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_goalStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targetStack` [INFO] [stdout] --> src/main.rs:628:11 [INFO] [stdout] | [INFO] [stdout] 628 | for (i,targetStack) in self.board.stacks.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targetStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goalStack` [INFO] [stdout] --> src/main.rs:607:20 [INFO] [stdout] | [INFO] [stdout] 607 | for (stackIndex,goalStack) in self.board.goals.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_goalStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targetStack` [INFO] [stdout] --> src/main.rs:628:11 [INFO] [stdout] | [INFO] [stdout] 628 | for (i,targetStack) in self.board.stacks.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targetStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:676:8 [INFO] [stdout] | [INFO] [stdout] 676 | for i in 0..totalExtentMoves { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:676:8 [INFO] [stdout] | [INFO] [stdout] 676 | for i in 0..totalExtentMoves { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:700:8 [INFO] [stdout] | [INFO] [stdout] 700 | let mut source: Position; [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] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:740:7 [INFO] [stdout] | [INFO] [stdout] 740 | for i in 0..moveCopy.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:700:8 [INFO] [stdout] | [INFO] [stdout] 700 | let mut source: Position; [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] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:740:7 [INFO] [stdout] | [INFO] [stdout] 740 | for i in 0..moveCopy.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `msg` and `extent` are never read [INFO] [stdout] --> src/main.rs:41:2 [INFO] [stdout] | [INFO] [stdout] 38 | struct GameMove { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 42 | extent: u16 [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameMove` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `isDisconnectedStack` is never used [INFO] [stdout] --> src/main.rs:249:4 [INFO] [stdout] | [INFO] [stdout] 249 | fn isDisconnectedStack(stack:&Stack) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `replayGame` is never used [INFO] [stdout] --> src/main.rs:735:5 [INFO] [stdout] | [INFO] [stdout] 365 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 735 | fn replayGame(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `msg` and `extent` are never read [INFO] [stdout] --> src/main.rs:41:2 [INFO] [stdout] | [INFO] [stdout] 38 | struct GameMove { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 42 | extent: u16 [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameMove` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `isDisconnectedStack` is never used [INFO] [stdout] --> src/main.rs:249:4 [INFO] [stdout] | [INFO] [stdout] 249 | fn isDisconnectedStack(stack:&Stack) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `replayGame` is never used [INFO] [stdout] --> src/main.rs:735:5 [INFO] [stdout] | [INFO] [stdout] 365 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 735 | fn replayGame(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:384:3 [INFO] [stdout] | [INFO] [stdout] 384 | term.act(Action::MoveCursorTo(1,1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 384 | let _ = term.act(Action::MoveCursorTo(1,1)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:385:3 [INFO] [stdout] | [INFO] [stdout] 385 | term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 385 | let _ = term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:392:4 [INFO] [stdout] | [INFO] [stdout] 392 | term.act(Action::MoveCursorTo(1+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 392 | let _ = term.act(Action::MoveCursorTo(1+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:393:4 [INFO] [stdout] | [INFO] [stdout] 393 | term.act(Action::SetForegroundColor(colorCard(goalStack.last()))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 393 | let _ = term.act(Action::SetForegroundColor(colorCard(goalStack.last()))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:400:4 [INFO] [stdout] | [INFO] [stdout] 400 | term.act(Action::MoveCursorTo(30+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 400 | let _ = term.act(Action::MoveCursorTo(30+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:384:3 [INFO] [stdout] | [INFO] [stdout] 384 | term.act(Action::MoveCursorTo(1,1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 384 | let _ = term.act(Action::MoveCursorTo(1,1)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:401:4 [INFO] [stdout] | [INFO] [stdout] 401 | term.act(Action::SetForegroundColor(colorCard(cellStack.last()))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 401 | let _ = term.act(Action::SetForegroundColor(colorCard(cellStack.last()))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:410:5 [INFO] [stdout] | [INFO] [stdout] 410 | term.act(Action::MoveCursorTo(1+((col as u16)*4),offsetY+3+(row as u16))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 410 | let _ = term.act(Action::MoveCursorTo(1+((col as u16)*4),offsetY+3+(row as u16))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:412:5 [INFO] [stdout] | [INFO] [stdout] 412 | term.act(Action::SetForegroundColor(colorCard(card))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 412 | let _ = term.act(Action::SetForegroundColor(colorCard(card))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:418:3 [INFO] [stdout] | [INFO] [stdout] 418 | term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 418 | let _ = term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:420:3 [INFO] [stdout] | [INFO] [stdout] 420 | term.act(Action::MoveCursorTo(50,offsetY+2)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 420 | let _ = term.act(Action::MoveCursorTo(50,offsetY+2)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:422:3 [INFO] [stdout] | [INFO] [stdout] 422 | term.act(Action::MoveCursorTo(50,offsetY+4)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 422 | let _ = term.act(Action::MoveCursorTo(50,offsetY+4)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:385:3 [INFO] [stdout] | [INFO] [stdout] 385 | term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 385 | let _ = term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:424:3 [INFO] [stdout] | [INFO] [stdout] 424 | term.act(Action::MoveCursorTo(50,offsetY+6)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 424 | let _ = term.act(Action::MoveCursorTo(50,offsetY+6)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:426:3 [INFO] [stdout] | [INFO] [stdout] 426 | term.act(Action::MoveCursorTo(50,offsetY+8)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 426 | let _ = term.act(Action::MoveCursorTo(50,offsetY+8)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:428:3 [INFO] [stdout] | [INFO] [stdout] 428 | term.act(Action::MoveCursorTo(50,offsetY+10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 428 | let _ = term.act(Action::MoveCursorTo(50,offsetY+10)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:392:4 [INFO] [stdout] | [INFO] [stdout] 392 | term.act(Action::MoveCursorTo(1+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 392 | let _ = term.act(Action::MoveCursorTo(1+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:393:4 [INFO] [stdout] | [INFO] [stdout] 393 | term.act(Action::SetForegroundColor(colorCard(goalStack.last()))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 393 | let _ = term.act(Action::SetForegroundColor(colorCard(goalStack.last()))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:763:2 [INFO] [stdout] | [INFO] [stdout] 763 | term.act(Action::ClearTerminal(Clear::All)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 763 | let _ = term.act(Action::ClearTerminal(Clear::All)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:400:4 [INFO] [stdout] | [INFO] [stdout] 400 | term.act(Action::MoveCursorTo(30+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 400 | let _ = term.act(Action::MoveCursorTo(30+(i as u16 * 4),offsetY+1)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:401:4 [INFO] [stdout] | [INFO] [stdout] 401 | term.act(Action::SetForegroundColor(colorCard(cellStack.last()))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 401 | let _ = term.act(Action::SetForegroundColor(colorCard(cellStack.last()))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:410:5 [INFO] [stdout] | [INFO] [stdout] 410 | term.act(Action::MoveCursorTo(1+((col as u16)*4),offsetY+3+(row as u16))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 410 | let _ = term.act(Action::MoveCursorTo(1+((col as u16)*4),offsetY+3+(row as u16))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:412:5 [INFO] [stdout] | [INFO] [stdout] 412 | term.act(Action::SetForegroundColor(colorCard(card))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 412 | let _ = term.act(Action::SetForegroundColor(colorCard(card))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:418:3 [INFO] [stdout] | [INFO] [stdout] 418 | term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 418 | let _ = term.act(Action::SetForegroundColor(Color::Reset)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:420:3 [INFO] [stdout] | [INFO] [stdout] 420 | term.act(Action::MoveCursorTo(50,offsetY+2)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 420 | let _ = term.act(Action::MoveCursorTo(50,offsetY+2)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:422:3 [INFO] [stdout] | [INFO] [stdout] 422 | term.act(Action::MoveCursorTo(50,offsetY+4)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 422 | let _ = term.act(Action::MoveCursorTo(50,offsetY+4)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:424:3 [INFO] [stdout] | [INFO] [stdout] 424 | term.act(Action::MoveCursorTo(50,offsetY+6)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 424 | let _ = term.act(Action::MoveCursorTo(50,offsetY+6)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:426:3 [INFO] [stdout] | [INFO] [stdout] 426 | term.act(Action::MoveCursorTo(50,offsetY+8)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 426 | let _ = term.act(Action::MoveCursorTo(50,offsetY+8)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:428:3 [INFO] [stdout] | [INFO] [stdout] 428 | term.act(Action::MoveCursorTo(50,offsetY+10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 428 | let _ = term.act(Action::MoveCursorTo(50,offsetY+10)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:763:2 [INFO] [stdout] | [INFO] [stdout] 763 | term.act(Action::ClearTerminal(Clear::All)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 763 | let _ = term.act(Action::ClearTerminal(Clear::All)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "6a735ebf89ba804c5b60a93eceb31316856989ea81a19e3640e28cf47f4ebb69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a735ebf89ba804c5b60a93eceb31316856989ea81a19e3640e28cf47f4ebb69", kill_on_drop: false }` [INFO] [stdout] 6a735ebf89ba804c5b60a93eceb31316856989ea81a19e3640e28cf47f4ebb69