[INFO] updating cached repository GabrielDav/WorldWar [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/GabrielDav/WorldWar [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/GabrielDav/WorldWar" "work/ex/clippy-test-run/sources/stable/gh/GabrielDav/WorldWar"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/GabrielDav/WorldWar'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/GabrielDav/WorldWar" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/GabrielDav/WorldWar"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/GabrielDav/WorldWar'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e7d87e090aea9c0b15155e820bcfbd4b0b8d43bb [INFO] sha for GitHub repo GabrielDav/WorldWar: e7d87e090aea9c0b15155e820bcfbd4b0b8d43bb [INFO] validating manifest of GabrielDav/WorldWar on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of GabrielDav/WorldWar on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing GabrielDav/WorldWar [INFO] finished frobbing GabrielDav/WorldWar [INFO] frobbed toml for GabrielDav/WorldWar written to work/ex/clippy-test-run/sources/stable/gh/GabrielDav/WorldWar/Cargo.toml [INFO] started frobbing GabrielDav/WorldWar [INFO] finished frobbing GabrielDav/WorldWar [INFO] frobbed toml for GabrielDav/WorldWar written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/GabrielDav/WorldWar/Cargo.toml [INFO] crate GabrielDav/WorldWar has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting GabrielDav/WorldWar against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/GabrielDav/WorldWar:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e41559fa76ad8dbac483651acca05b70ee64c2e124499b456ca30651c8c78c83 [INFO] running `"docker" "start" "-a" "e41559fa76ad8dbac483651acca05b70ee64c2e124499b456ca30651c8c78c83"` [INFO] [stderr] Checking world-war v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `Mech` [INFO] [stderr] --> src/main.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | enum UnitType { Infantry = 1, Mech = 2, Air = 3, Ship = 4 } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Air` [INFO] [stderr] --> src/main.rs:3:41 [INFO] [stderr] | [INFO] [stderr] 3 | enum UnitType { Infantry = 1, Mech = 2, Air = 3, Ship = 4 } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ship` [INFO] [stderr] --> src/main.rs:3:50 [INFO] [stderr] | [INFO] [stderr] 3 | enum UnitType { Infantry = 1, Mech = 2, Air = 3, Ship = 4 } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Coordinates` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | struct Coordinates { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Unit` [INFO] [stderr] --> src/main.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | struct Unit { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Player` [INFO] [stderr] --> src/main.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | struct Player { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `unitType` should have a snake case name such as `unit_type` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | unitType : UnitType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `unitDefinition` should have a snake case name such as `unit_definition` [INFO] [stderr] --> src/main.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let unitDefinition = [UnitData{power: 100, cost: 5000, unitType: UnitType::Infantry, name: String::from("Marine squad")}]; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mech` [INFO] [stderr] --> src/main.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | enum UnitType { Infantry = 1, Mech = 2, Air = 3, Ship = 4 } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Air` [INFO] [stderr] --> src/main.rs:3:41 [INFO] [stderr] | [INFO] [stderr] 3 | enum UnitType { Infantry = 1, Mech = 2, Air = 3, Ship = 4 } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ship` [INFO] [stderr] --> src/main.rs:3:50 [INFO] [stderr] | [INFO] [stderr] 3 | enum UnitType { Infantry = 1, Mech = 2, Air = 3, Ship = 4 } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Coordinates` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | struct Coordinates { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Unit` [INFO] [stderr] --> src/main.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | struct Unit { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Player` [INFO] [stderr] --> src/main.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | struct Player { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `unitType` should have a snake case name such as `unit_type` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | unitType : UnitType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `unitDefinition` should have a snake case name such as `unit_definition` [INFO] [stderr] --> src/main.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let unitDefinition = [UnitData{power: 100, cost: 5000, unitType: UnitType::Infantry, name: String::from("Marine squad")}]; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "e41559fa76ad8dbac483651acca05b70ee64c2e124499b456ca30651c8c78c83"` [INFO] running `"docker" "rm" "-f" "e41559fa76ad8dbac483651acca05b70ee64c2e124499b456ca30651c8c78c83"` [INFO] [stdout] e41559fa76ad8dbac483651acca05b70ee64c2e124499b456ca30651c8c78c83