[INFO] cloning repository https://github.com/NathanFrasier/ICFP-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NathanFrasier/ICFP-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanFrasier%2FICFP-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanFrasier%2FICFP-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a8dc931e3500a10736fedb6df9d7a73d7084623 [INFO] testing NathanFrasier/ICFP-2019 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanFrasier%2FICFP-2019" "/workspace/builds/worker-99/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NathanFrasier/ICFP-2019 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NathanFrasier/ICFP-2019 [INFO] finished tweaking git repo https://github.com/NathanFrasier/ICFP-2019 [INFO] tweaked toml for git repo https://github.com/NathanFrasier/ICFP-2019 written to /workspace/builds/worker-99/source/Cargo.toml [INFO] crate git repo https://github.com/NathanFrasier/ICFP-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (clap) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1d79715fd4f1df5087f6b7bdca2df52b14d1129a7332b96bf7c9951bbd02401 [INFO] running `Command { std: "docker" "start" "-a" "d1d79715fd4f1df5087f6b7bdca2df52b14d1129a7332b96bf7c9951bbd02401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1d79715fd4f1df5087f6b7bdca2df52b14d1129a7332b96bf7c9951bbd02401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1d79715fd4f1df5087f6b7bdca2df52b14d1129a7332b96bf7c9951bbd02401", kill_on_drop: false }` [INFO] [stdout] d1d79715fd4f1df5087f6b7bdca2df52b14d1129a7332b96bf7c9951bbd02401 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f2dd50586e4ce49c186e722f49af8a5d2b22b9149c2655a73e28903c3efe75b [INFO] running `Command { std: "docker" "start" "-a" "3f2dd50586e4ce49c186e722f49af8a5d2b22b9149c2655a73e28903c3efe75b", kill_on_drop: false }` [INFO] [stderr] warning: dependency (clap) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling pathfinding v1.1.12 [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/rust/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/rust/solvers/boko_solver_retry.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard` [INFO] [stdout] --> src/rust/solvers/boko_solver_retry.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | distributions::{Distribution, Standard}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/rust/solvers/directed_solver.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:16:51 [INFO] [stdout] | [INFO] [stdout] 16 | let mut actions: Vec = Vec::new();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:17:58 [INFO] [stdout] | [INFO] [stdout] 17 | let mut action_backlog: Vec = Vec::new();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/rust/test.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let v = my_bot [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> src/rust/test.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let aa = 1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut starting = true; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `d_count` is never read [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | d_count = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for i in 1..moves { [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/rust/solvers/directed_solver_v2.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut last_actions: &mut Vec = &mut last_actions_real; [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: variable does not need to be mutable [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let mut starting = true; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_undo` [INFO] [stdout] --> src/rust/map.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn clear_undo(&mut self){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn solve(map: &mut Map, _moves: usize) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `convert_to_actions` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn convert_to_actions(points: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | fs::create_dir(path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | write!(f, "Map {{\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:536:9 [INFO] [stdout] | [INFO] [stdout] 536 | write!(f, " squares:\n {}\n", map.join("\n ")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | write!(f, " remaining: {}\n", self.get_remaining()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:538:9 [INFO] [stdout] | [INFO] [stdout] 538 | / write!( [INFO] [stdout] 539 | | f, [INFO] [stdout] 540 | | " bot: {},{}\n", [INFO] [stdout] 541 | | self.bot.position.x, self.bot.position.y [INFO] [stdout] 542 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/boko_solver.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | map.perform(&my_action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/boko_solver_retry.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | map.perform(&my_action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/directed_solver.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | plan_map.perform(actions.first().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | map.perform(&action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | map.perform(action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `moveOptions` should have a snake case name [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let mut moveOptions = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `move_options` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | map.perform(best.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | map.perform(action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.03s [INFO] running `Command { std: "docker" "inspect" "3f2dd50586e4ce49c186e722f49af8a5d2b22b9149c2655a73e28903c3efe75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2dd50586e4ce49c186e722f49af8a5d2b22b9149c2655a73e28903c3efe75b", kill_on_drop: false }` [INFO] [stdout] 3f2dd50586e4ce49c186e722f49af8a5d2b22b9149c2655a73e28903c3efe75b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71563e6d8f30ed064509283c3f4e64bc58ff478b46c9f551385161e5d97c72ad [INFO] running `Command { std: "docker" "start" "-a" "71563e6d8f30ed064509283c3f4e64bc58ff478b46c9f551385161e5d97c72ad", kill_on_drop: false }` [INFO] [stderr] warning: dependency (clap) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/rust/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/rust/solvers/boko_solver_retry.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard` [INFO] [stdout] --> src/rust/solvers/boko_solver_retry.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | distributions::{Distribution, Standard}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/rust/solvers/directed_solver.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:16:51 [INFO] [stdout] | [INFO] [stdout] 16 | let mut actions: Vec = Vec::new();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:17:58 [INFO] [stdout] | [INFO] [stdout] 17 | let mut action_backlog: Vec = Vec::new();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/rust/test.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let v = my_bot [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> src/rust/test.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let aa = 1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut starting = true; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `d_count` is never read [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | d_count = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for i in 1..moves { [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/rust/solvers/directed_solver_v2.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut last_actions: &mut Vec = &mut last_actions_real; [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: variable does not need to be mutable [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let mut starting = true; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_undo` [INFO] [stdout] --> src/rust/map.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn clear_undo(&mut self){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn solve(map: &mut Map, _moves: usize) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `convert_to_actions` [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn convert_to_actions(points: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | fs::create_dir(path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | write!(f, "Map {{\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:536:9 [INFO] [stdout] | [INFO] [stdout] 536 | write!(f, " squares:\n {}\n", map.join("\n ")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | write!(f, " remaining: {}\n", self.get_remaining()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/map.rs:538:9 [INFO] [stdout] | [INFO] [stdout] 538 | / write!( [INFO] [stdout] 539 | | f, [INFO] [stdout] 540 | | " bot: {},{}\n", [INFO] [stdout] 541 | | self.bot.position.x, self.bot.position.y [INFO] [stdout] 542 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/boko_solver.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | map.perform(&my_action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/boko_solver_retry.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | map.perform(&my_action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/directed_solver.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | plan_map.perform(actions.first().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/directed_solver_v2.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | map.perform(&action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/dis_solver.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | map.perform(action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `moveOptions` should have a snake case name [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let mut moveOptions = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `move_options` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | map.perform(best.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | map.perform(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rust/solvers/eager_solver.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | map.perform(action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] Executable unittests src/rust/main.rs (/opt/rustwide/target/debug/deps/app-4389a280836c7c4c) [INFO] running `Command { std: "docker" "inspect" "71563e6d8f30ed064509283c3f4e64bc58ff478b46c9f551385161e5d97c72ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71563e6d8f30ed064509283c3f4e64bc58ff478b46c9f551385161e5d97c72ad", kill_on_drop: false }` [INFO] [stdout] 71563e6d8f30ed064509283c3f4e64bc58ff478b46c9f551385161e5d97c72ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3de00a5fbc1b04740a504067ae40a099322d2c5061543f3da57512c28dd9ae36 [INFO] running `Command { std: "docker" "start" "-a" "3de00a5fbc1b04740a504067ae40a099322d2c5061543f3da57512c28dd9ae36", kill_on_drop: false }` [INFO] [stderr] warning: dependency (clap) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/rust/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/rust/solvers/boko_solver_retry.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Distribution`, `Standard` [INFO] [stderr] --> src/rust/solvers/boko_solver_retry.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | distributions::{Distribution, Standard}, [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/rust/solvers/directed_solver.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:16:51 [INFO] [stderr] | [INFO] [stderr] 16 | let mut actions: Vec = Vec::new();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:17:58 [INFO] [stderr] | [INFO] [stderr] 17 | let mut action_backlog: Vec = Vec::new();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/rust/test.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let v = my_bot [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> src/rust/test.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let aa = 1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting` [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut starting = true; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `d_count` is never read [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | d_count = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/rust/solvers/dis_solver.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | for i in 1..moves { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let mut last_actions: &mut Vec = &mut last_actions_real; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | let mut starting = true; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear_undo` [INFO] [stderr] --> src/rust/map.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn clear_undo(&mut self){ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve` [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn solve(map: &mut Map, _moves: usize) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_to_actions` [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:104:4 [INFO] [stderr] | [INFO] [stderr] 104 | fn convert_to_actions(points: &Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/main.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | fs::create_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/map.rs:535:9 [INFO] [stderr] | [INFO] [stderr] 535 | write!(f, "Map {{\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/map.rs:536:9 [INFO] [stderr] | [INFO] [stderr] 536 | write!(f, " squares:\n {}\n", map.join("\n ")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/map.rs:537:9 [INFO] [stderr] | [INFO] [stderr] 537 | write!(f, " remaining: {}\n", self.get_remaining()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/map.rs:538:9 [INFO] [stderr] | [INFO] [stderr] 538 | / write!( [INFO] [stderr] 539 | | f, [INFO] [stderr] 540 | | " bot: {},{}\n", [INFO] [stderr] 541 | | self.bot.position.x, self.bot.position.y [INFO] [stderr] 542 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/boko_solver.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | map.perform(&my_action); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/boko_solver_retry.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | map.perform(&my_action); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/directed_solver.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | map.perform(&a); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | plan_map.perform(actions.first().unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/directed_solver_v2.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | map.perform(&a); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/dis_solver.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | map.perform(&action); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/dis_solver.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | map.perform(&a); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/dis_solver.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | map.perform(action); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `moveOptions` should have a snake case name [INFO] [stderr] --> src/rust/solvers/eager_solver.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | let mut moveOptions = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `move_options` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/eager_solver.rs:23:21 [INFO] [stderr] | [INFO] [stderr] 23 | map.perform(best.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/eager_solver.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | map.perform(&a); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rust/solvers/eager_solver.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | map.perform(action); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `app` (bin "app" test) generated 34 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/rust/main.rs (/opt/rustwide/target/debug/deps/app-4389a280836c7c4c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3de00a5fbc1b04740a504067ae40a099322d2c5061543f3da57512c28dd9ae36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3de00a5fbc1b04740a504067ae40a099322d2c5061543f3da57512c28dd9ae36", kill_on_drop: false }` [INFO] [stdout] 3de00a5fbc1b04740a504067ae40a099322d2c5061543f3da57512c28dd9ae36