[INFO] cloning repository https://github.com/jaroslaw-weber/rust-strategy-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaroslaw-weber/rust-strategy-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaroslaw-weber%2Frust-strategy-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaroslaw-weber%2Frust-strategy-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b0fad88f0ab472f6a67848154fa7753ced6c503 [INFO] checking jaroslaw-weber/rust-strategy-game against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaroslaw-weber%2Frust-strategy-game" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jaroslaw-weber/rust-strategy-game on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jaroslaw-weber/rust-strategy-game [INFO] finished tweaking git repo https://github.com/jaroslaw-weber/rust-strategy-game [INFO] tweaked toml for git repo https://github.com/jaroslaw-weber/rust-strategy-game written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/jaroslaw-weber/rust-strategy-game already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0ffec1a3773bcc47e69b2d09818544004528a1dafc05f3cae06eab340b675f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e0ffec1a3773bcc47e69b2d09818544004528a1dafc05f3cae06eab340b675f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0ffec1a3773bcc47e69b2d09818544004528a1dafc05f3cae06eab340b675f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ffec1a3773bcc47e69b2d09818544004528a1dafc05f3cae06eab340b675f3", kill_on_drop: false }` [INFO] [stdout] e0ffec1a3773bcc47e69b2d09818544004528a1dafc05f3cae06eab340b675f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54c9d099251cfb374b941cad51298f8a4663edf657bc350782981fe01a15cce8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "54c9d099251cfb374b941cad51298f8a4663edf657bc350782981fe01a15cce8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rusteu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BattleResult` [INFO] [stdout] --> src/country.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use battle::{ArmyType, ArmyUnit, BattleResult, get_army_type_with_string, get_armytype_base_cost}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BattleResult` [INFO] [stdout] --> src/country.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use battle::{ArmyType, ArmyUnit, BattleResult, get_army_type_with_string, get_armytype_base_cost}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Province` [INFO] [stdout] --> src/gamestate.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use country::{Country, Province}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Province` [INFO] [stdout] --> src/gamestate.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use country::{Country, Province}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArmyType` [INFO] [stdout] --> src/gamestate.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use battle::{ArmyType, get_army_types_as_str_vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArmyType` [INFO] [stdout] --> src/gamestate.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use battle::{ArmyType, get_army_types_as_str_vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `stdout` [INFO] [stdout] --> src/main.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Country`, `Province` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use country::{Country, Province}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `stdout` [INFO] [stdout] --> src/main.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Country`, `Province` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use country::{Country, Province}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/battle.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | _ => println!("strength not implemented for: {}", au.unit_type), //todo should use panic? [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/battle.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | _ => println!("strength not implemented for: {}", au.unit_type), //todo should use panic? [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `input` is never read [INFO] [stdout] --> src/main.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let mut input = String::new(); [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: `bytes_read` [INFO] [stdout] --> src/main.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | Ok(bytes_read) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `input` is never read [INFO] [stdout] --> src/main.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let mut input = String::new(); [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: `e` [INFO] [stdout] --> src/gamestate.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | Err(e) => println!("failed to parse army number"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes_read` [INFO] [stdout] --> src/main.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | Ok(bytes_read) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/gamestate.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | Err(e) => println!("failed to parse army number"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `at` is never read [INFO] [stdout] --> src/battle.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let mut at: Result = Err("not found".to_string()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `at` is never read [INFO] [stdout] --> src/battle.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let mut at: Result = Err("not found".to_string()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/battle.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | let mut c = 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/battle.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | let mut c = 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/country.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | let mut search_province = [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/country.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | let mut search_province = [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: associated function is never used: `attack_province` [INFO] [stdout] --> src/country.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn attack_province(&mut self, enemy_province: Province) -> Province { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge_same_type_of_armies` [INFO] [stdout] --> src/country.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn merge_same_type_of_armies(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AtackingSelectCountry` [INFO] [stdout] --> src/gamestate.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | AtackingSelectCountry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AtackingSelectProvince` [INFO] [stdout] --> src/gamestate.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | AtackingSelectProvince, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `BattleResult` [INFO] [stdout] --> src/battle.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BattleResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_army_strenght` [INFO] [stdout] --> src/battle.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_army_strenght(army: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_battle_result` [INFO] [stdout] --> src/battle.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn get_battle_result(attackers_army: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `monthlyIncome` should have a snake case name [INFO] [stdout] --> src/country.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | monthlyIncome: i64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `monthly_income` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `attack_province` [INFO] [stdout] --> src/country.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn attack_province(&mut self, enemy_province: Province) -> Province { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge_same_type_of_armies` [INFO] [stdout] --> src/country.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn merge_same_type_of_armies(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AtackingSelectCountry` [INFO] [stdout] --> src/gamestate.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | AtackingSelectCountry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AtackingSelectProvince` [INFO] [stdout] --> src/gamestate.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | AtackingSelectProvince, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `BattleResult` [INFO] [stdout] --> src/battle.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BattleResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_army_strenght` [INFO] [stdout] --> src/battle.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_army_strenght(army: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_battle_result` [INFO] [stdout] --> src/battle.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn get_battle_result(attackers_army: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `monthlyIncome` should have a snake case name [INFO] [stdout] --> src/country.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | monthlyIncome: i64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `monthly_income` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.69s [INFO] running `Command { std: "docker" "inspect" "54c9d099251cfb374b941cad51298f8a4663edf657bc350782981fe01a15cce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54c9d099251cfb374b941cad51298f8a4663edf657bc350782981fe01a15cce8", kill_on_drop: false }` [INFO] [stdout] 54c9d099251cfb374b941cad51298f8a4663edf657bc350782981fe01a15cce8