Dec 19 12:05:42.465 INFO checking nadirs/cartographers against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:05:42.465 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/nadirs/cartographers:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:05:42.852 INFO [stdout] 292b6455ad0ce90f6f84341e9c141a82f7ff05ee8896e5f48befe2bf675cb018
Dec 19 12:05:42.858 INFO running `"docker" "start" "-a" "292b6455ad0ce90f6f84341e9c141a82f7ff05ee8896e5f48befe2bf675cb018"`
Dec 19 12:05:43.980 INFO [stderr]     Checking cartographers v0.1.0 (/opt/crater/workdir)
Dec 19 12:05:44.307 INFO [stderr] warning: method is never used: `equip`
Dec 19 12:05:44.307 INFO [stderr]   --> src/types/adventurer.rs:16:5
Dec 19 12:05:44.307 INFO [stderr]    |
Dec 19 12:05:44.307 INFO [stderr] 16 |     pub fn equip<I: EquipItem>(&self, item: &I) -> Result<Equip, EquipError> {
Dec 19 12:05:44.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:44.307 INFO [stderr]    |
Dec 19 12:05:44.307 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:05:44.307 INFO [stderr] 
Dec 19 12:05:44.308 INFO [stderr] warning: variant is never constructed: `Body`
Dec 19 12:05:44.308 INFO [stderr]   --> src/types/armor.rs:14:5
Dec 19 12:05:44.308 INFO [stderr]    |
Dec 19 12:05:44.308 INFO [stderr] 14 |     Body,
Dec 19 12:05:44.308 INFO [stderr]    |     ^^^^
Dec 19 12:05:44.308 INFO [stderr] 
Dec 19 12:05:44.308 INFO [stderr] warning: variant is never constructed: `Head`
Dec 19 12:05:44.308 INFO [stderr]   --> src/types/armor.rs:15:5
Dec 19 12:05:44.308 INFO [stderr]    |
Dec 19 12:05:44.308 INFO [stderr] 15 |     Head,
Dec 19 12:05:44.308 INFO [stderr]    |     ^^^^
Dec 19 12:05:44.308 INFO [stderr] 
Dec 19 12:05:44.308 INFO [stderr] warning: variant is never constructed: `Hands`
Dec 19 12:05:44.308 INFO [stderr]   --> src/types/armor.rs:16:5
Dec 19 12:05:44.309 INFO [stderr]    |
Dec 19 12:05:44.309 INFO [stderr] 16 |     Hands,
Dec 19 12:05:44.309 INFO [stderr]    |     ^^^^^
Dec 19 12:05:44.309 INFO [stderr] 
Dec 19 12:05:44.309 INFO [stderr] warning: variant is never constructed: `Feet`
Dec 19 12:05:44.309 INFO [stderr]   --> src/types/armor.rs:17:5
Dec 19 12:05:44.309 INFO [stderr]    |
Dec 19 12:05:44.309 INFO [stderr] 17 |     Feet,
Dec 19 12:05:44.309 INFO [stderr]    |     ^^^^
Dec 19 12:05:44.310 INFO [stderr] 
Dec 19 12:05:44.310 INFO [stderr] warning: variant is never constructed: `Landsknecht`
Dec 19 12:05:44.310 INFO [stderr]  --> src/types/class.rs:3:5
Dec 19 12:05:44.310 INFO [stderr]   |
Dec 19 12:05:44.310 INFO [stderr] 3 |     Landsknecht,
Dec 19 12:05:44.310 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 12:05:44.310 INFO [stderr] 
Dec 19 12:05:44.311 INFO [stderr] warning: variant is never constructed: `Survivalist`
Dec 19 12:05:44.311 INFO [stderr]  --> src/types/class.rs:4:5
Dec 19 12:05:44.311 INFO [stderr]   |
Dec 19 12:05:44.311 INFO [stderr] 4 |     Survivalist,
Dec 19 12:05:44.311 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 12:05:44.311 INFO [stderr] 
Dec 19 12:05:44.311 INFO [stderr] warning: variant is never constructed: `Protector`
Dec 19 12:05:44.311 INFO [stderr]  --> src/types/class.rs:5:5
Dec 19 12:05:44.311 INFO [stderr]   |
Dec 19 12:05:44.312 INFO [stderr] 5 |     Protector,
Dec 19 12:05:44.312 INFO [stderr]   |     ^^^^^^^^^
Dec 19 12:05:44.312 INFO [stderr] 
Dec 19 12:05:44.312 INFO [stderr] warning: variant is never constructed: `DarkHunter`
Dec 19 12:05:44.312 INFO [stderr]  --> src/types/class.rs:6:5
Dec 19 12:05:44.312 INFO [stderr]   |
Dec 19 12:05:44.312 INFO [stderr] 6 |     DarkHunter,
Dec 19 12:05:44.312 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 12:05:44.312 INFO [stderr] 
Dec 19 12:05:44.312 INFO [stderr] warning: variant is never constructed: `Medic`
Dec 19 12:05:44.312 INFO [stderr]  --> src/types/class.rs:7:5
Dec 19 12:05:44.312 INFO [stderr]   |
Dec 19 12:05:44.313 INFO [stderr] 7 |     Medic,
Dec 19 12:05:44.313 INFO [stderr]   |     ^^^^^
Dec 19 12:05:44.313 INFO [stderr] 
Dec 19 12:05:44.313 INFO [stderr] warning: variant is never constructed: `Alchemist`
Dec 19 12:05:44.313 INFO [stderr]  --> src/types/class.rs:8:5
Dec 19 12:05:44.313 INFO [stderr]   |
Dec 19 12:05:44.313 INFO [stderr] 8 |     Alchemist,
Dec 19 12:05:44.313 INFO [stderr]   |     ^^^^^^^^^
Dec 19 12:05:44.313 INFO [stderr] 
Dec 19 12:05:44.313 INFO [stderr] warning: variant is never constructed: `Troubadour`
Dec 19 12:05:44.313 INFO [stderr]  --> src/types/class.rs:9:5
Dec 19 12:05:44.314 INFO [stderr]   |
Dec 19 12:05:44.314 INFO [stderr] 9 |     Troubadour,
Dec 19 12:05:44.314 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 12:05:44.314 INFO [stderr] 
Dec 19 12:05:44.314 INFO [stderr] warning: variant is never constructed: `Ronin`
Dec 19 12:05:44.314 INFO [stderr]   --> src/types/class.rs:10:5
Dec 19 12:05:44.314 INFO [stderr]    |
Dec 19 12:05:44.314 INFO [stderr] 10 |     Ronin,
Dec 19 12:05:44.314 INFO [stderr]    |     ^^^^^
Dec 19 12:05:44.314 INFO [stderr] 
Dec 19 12:05:44.315 INFO [stderr] warning: variant is never constructed: `Hexer`
Dec 19 12:05:44.315 INFO [stderr]   --> src/types/class.rs:11:5
Dec 19 12:05:44.315 INFO [stderr]    |
Dec 19 12:05:44.315 INFO [stderr] 11 |     Hexer,
Dec 19 12:05:44.315 INFO [stderr]    |     ^^^^^
Dec 19 12:05:44.315 INFO [stderr] 
Dec 19 12:05:44.315 INFO [stderr] warning: enum is never used: `EquipError`
Dec 19 12:05:44.315 INFO [stderr]   --> src/types/equip.rs:19:1
Dec 19 12:05:44.315 INFO [stderr]    |
Dec 19 12:05:44.315 INFO [stderr] 19 | pub enum EquipError {
Dec 19 12:05:44.315 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:44.315 INFO [stderr] 
Dec 19 12:05:44.315 INFO [stderr] warning: variant is never constructed: `Strength`
Dec 19 12:05:44.315 INFO [stderr]  --> src/types/stat.rs:5:5
Dec 19 12:05:44.315 INFO [stderr]   |
Dec 19 12:05:44.315 INFO [stderr] 5 |     Strength,
Dec 19 12:05:44.315 INFO [stderr]   |     ^^^^^^^^
Dec 19 12:05:44.315 INFO [stderr] 
Dec 19 12:05:44.316 INFO [stderr] warning: variant is never constructed: `Vitality`
Dec 19 12:05:44.316 INFO [stderr]  --> src/types/stat.rs:6:5
Dec 19 12:05:44.316 INFO [stderr]   |
Dec 19 12:05:44.316 INFO [stderr] 6 |     Vitality,
Dec 19 12:05:44.316 INFO [stderr]   |     ^^^^^^^^
Dec 19 12:05:44.316 INFO [stderr] 
Dec 19 12:05:44.316 INFO [stderr] warning: variant is never constructed: `Technique`
Dec 19 12:05:44.316 INFO [stderr]  --> src/types/stat.rs:7:5
Dec 19 12:05:44.316 INFO [stderr]   |
Dec 19 12:05:44.316 INFO [stderr] 7 |     Technique,
Dec 19 12:05:44.316 INFO [stderr]   |     ^^^^^^^^^
Dec 19 12:05:44.316 INFO [stderr] 
Dec 19 12:05:44.316 INFO [stderr] warning: variant is never constructed: `Intelligence`
Dec 19 12:05:44.316 INFO [stderr]  --> src/types/stat.rs:8:5
Dec 19 12:05:44.316 INFO [stderr]   |
Dec 19 12:05:44.316 INFO [stderr] 8 |     Intelligence,
Dec 19 12:05:44.316 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 12:05:44.316 INFO [stderr] 
Dec 19 12:05:44.317 INFO [stderr] warning: variant is never constructed: `Luck`
Dec 19 12:05:44.317 INFO [stderr]  --> src/types/stat.rs:9:5
Dec 19 12:05:44.317 INFO [stderr]   |
Dec 19 12:05:44.317 INFO [stderr] 9 |     Luck,
Dec 19 12:05:44.317 INFO [stderr]   |     ^^^^
Dec 19 12:05:44.317 INFO [stderr] 
Dec 19 12:05:44.317 INFO [stderr] warning: variant is never constructed: `Agility`
Dec 19 12:05:44.317 INFO [stderr]   --> src/types/stat.rs:10:5
Dec 19 12:05:44.318 INFO [stderr]    |
Dec 19 12:05:44.318 INFO [stderr] 10 |     Agility,
Dec 19 12:05:44.318 INFO [stderr]    |     ^^^^^^^
Dec 19 12:05:44.318 INFO [stderr] 
Dec 19 12:05:44.324 INFO [stderr] warning: method is never used: `equip`
Dec 19 12:05:44.324 INFO [stderr]   --> src/types/adventurer.rs:16:5
Dec 19 12:05:44.324 INFO [stderr]    |
Dec 19 12:05:44.324 INFO [stderr] 16 |     pub fn equip<I: EquipItem>(&self, item: &I) -> Result<Equip, EquipError> {
Dec 19 12:05:44.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:44.324 INFO [stderr]    |
Dec 19 12:05:44.324 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:05:44.324 INFO [stderr] 
Dec 19 12:05:44.325 INFO [stderr] warning: variant is never constructed: `Body`
Dec 19 12:05:44.325 INFO [stderr]   --> src/types/armor.rs:14:5
Dec 19 12:05:44.325 INFO [stderr]    |
Dec 19 12:05:44.325 INFO [stderr] 14 |     Body,
Dec 19 12:05:44.325 INFO [stderr]    |     ^^^^
Dec 19 12:05:44.325 INFO [stderr] 
Dec 19 12:05:44.325 INFO [stderr] warning: variant is never constructed: `Head`
Dec 19 12:05:44.325 INFO [stderr]   --> src/types/armor.rs:15:5
Dec 19 12:05:44.325 INFO [stderr]    |
Dec 19 12:05:44.325 INFO [stderr] 15 |     Head,
Dec 19 12:05:44.325 INFO [stderr]    |     ^^^^
Dec 19 12:05:44.325 INFO [stderr] 
Dec 19 12:05:44.325 INFO [stderr] warning: variant is never constructed: `Hands`
Dec 19 12:05:44.325 INFO [stderr]   --> src/types/armor.rs:16:5
Dec 19 12:05:44.325 INFO [stderr]    |
Dec 19 12:05:44.325 INFO [stderr] 16 |     Hands,
Dec 19 12:05:44.325 INFO [stderr]    |     ^^^^^
Dec 19 12:05:44.326 INFO [stderr] 
Dec 19 12:05:44.326 INFO [stderr] warning: variant is never constructed: `Feet`
Dec 19 12:05:44.326 INFO [stderr]   --> src/types/armor.rs:17:5
Dec 19 12:05:44.326 INFO [stderr]    |
Dec 19 12:05:44.326 INFO [stderr] 17 |     Feet,
Dec 19 12:05:44.326 INFO [stderr]    |     ^^^^
Dec 19 12:05:44.326 INFO [stderr] 
Dec 19 12:05:44.326 INFO [stderr] warning: variant is never constructed: `Landsknecht`
Dec 19 12:05:44.326 INFO [stderr]  --> src/types/class.rs:3:5
Dec 19 12:05:44.326 INFO [stderr]   |
Dec 19 12:05:44.326 INFO [stderr] 3 |     Landsknecht,
Dec 19 12:05:44.326 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 12:05:44.326 INFO [stderr] 
Dec 19 12:05:44.326 INFO [stderr] warning: variant is never constructed: `Survivalist`
Dec 19 12:05:44.326 INFO [stderr]  --> src/types/class.rs:4:5
Dec 19 12:05:44.326 INFO [stderr]   |
Dec 19 12:05:44.326 INFO [stderr] 4 |     Survivalist,
Dec 19 12:05:44.326 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 12:05:44.326 INFO [stderr] 
Dec 19 12:05:44.326 INFO [stderr] warning: variant is never constructed: `Protector`
Dec 19 12:05:44.326 INFO [stderr]  --> src/types/class.rs:5:5
Dec 19 12:05:44.326 INFO [stderr]   |
Dec 19 12:05:44.326 INFO [stderr] 5 |     Protector,
Dec 19 12:05:44.326 INFO [stderr]   |     ^^^^^^^^^
Dec 19 12:05:44.327 INFO [stderr] 
Dec 19 12:05:44.327 INFO [stderr] warning: variant is never constructed: `DarkHunter`
Dec 19 12:05:44.327 INFO [stderr]  --> src/types/class.rs:6:5
Dec 19 12:05:44.327 INFO [stderr]   |
Dec 19 12:05:44.327 INFO [stderr] 6 |     DarkHunter,
Dec 19 12:05:44.327 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 12:05:44.327 INFO [stderr] 
Dec 19 12:05:44.327 INFO [stderr] warning: variant is never constructed: `Medic`
Dec 19 12:05:44.327 INFO [stderr]  --> src/types/class.rs:7:5
Dec 19 12:05:44.327 INFO [stderr]   |
Dec 19 12:05:44.327 INFO [stderr] 7 |     Medic,
Dec 19 12:05:44.327 INFO [stderr]   |     ^^^^^
Dec 19 12:05:44.327 INFO [stderr] 
Dec 19 12:05:44.327 INFO [stderr] warning: variant is never constructed: `Alchemist`
Dec 19 12:05:44.327 INFO [stderr]  --> src/types/class.rs:8:5
Dec 19 12:05:44.327 INFO [stderr]   |
Dec 19 12:05:44.327 INFO [stderr] 8 |     Alchemist,
Dec 19 12:05:44.327 INFO [stderr]   |     ^^^^^^^^^
Dec 19 12:05:44.327 INFO [stderr] 
Dec 19 12:05:44.327 INFO [stderr] warning: variant is never constructed: `Troubadour`
Dec 19 12:05:44.327 INFO [stderr]  --> src/types/class.rs:9:5
Dec 19 12:05:44.327 INFO [stderr]   |
Dec 19 12:05:44.327 INFO [stderr] 9 |     Troubadour,
Dec 19 12:05:44.327 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 12:05:44.328 INFO [stderr] 
Dec 19 12:05:44.328 INFO [stderr] warning: variant is never constructed: `Ronin`
Dec 19 12:05:44.328 INFO [stderr]   --> src/types/class.rs:10:5
Dec 19 12:05:44.328 INFO [stderr]    |
Dec 19 12:05:44.328 INFO [stderr] 10 |     Ronin,
Dec 19 12:05:44.328 INFO [stderr]    |     ^^^^^
Dec 19 12:05:44.328 INFO [stderr] 
Dec 19 12:05:44.328 INFO [stderr] warning: variant is never constructed: `Hexer`
Dec 19 12:05:44.328 INFO [stderr]   --> src/types/class.rs:11:5
Dec 19 12:05:44.328 INFO [stderr]    |
Dec 19 12:05:44.328 INFO [stderr] 11 |     Hexer,
Dec 19 12:05:44.328 INFO [stderr]    |     ^^^^^
Dec 19 12:05:44.328 INFO [stderr] 
Dec 19 12:05:44.328 INFO [stderr] warning: enum is never used: `EquipError`
Dec 19 12:05:44.328 INFO [stderr]   --> src/types/equip.rs:19:1
Dec 19 12:05:44.328 INFO [stderr]    |
Dec 19 12:05:44.328 INFO [stderr] 19 | pub enum EquipError {
Dec 19 12:05:44.328 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:44.328 INFO [stderr] 
Dec 19 12:05:44.332 INFO [stderr] warning: variant is never constructed: `Strength`
Dec 19 12:05:44.332 INFO [stderr]  --> src/types/stat.rs:5:5
Dec 19 12:05:44.332 INFO [stderr]   |
Dec 19 12:05:44.332 INFO [stderr] 5 |     Strength,
Dec 19 12:05:44.332 INFO [stderr]   |     ^^^^^^^^
Dec 19 12:05:44.332 INFO [stderr] 
Dec 19 12:05:44.332 INFO [stderr] warning: variant is never constructed: `Vitality`
Dec 19 12:05:44.332 INFO [stderr]  --> src/types/stat.rs:6:5
Dec 19 12:05:44.332 INFO [stderr]   |
Dec 19 12:05:44.332 INFO [stderr] 6 |     Vitality,
Dec 19 12:05:44.332 INFO [stderr]   |     ^^^^^^^^
Dec 19 12:05:44.332 INFO [stderr] 
Dec 19 12:05:44.332 INFO [stderr] warning: variant is never constructed: `Technique`
Dec 19 12:05:44.332 INFO [stderr]  --> src/types/stat.rs:7:5
Dec 19 12:05:44.332 INFO [stderr]   |
Dec 19 12:05:44.332 INFO [stderr] 7 |     Technique,
Dec 19 12:05:44.332 INFO [stderr]   |     ^^^^^^^^^
Dec 19 12:05:44.332 INFO [stderr] 
Dec 19 12:05:44.332 INFO [stderr] warning: variant is never constructed: `Intelligence`
Dec 19 12:05:44.332 INFO [stderr]  --> src/types/stat.rs:8:5
Dec 19 12:05:44.332 INFO [stderr]   |
Dec 19 12:05:44.332 INFO [stderr] 8 |     Intelligence,
Dec 19 12:05:44.332 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 12:05:44.332 INFO [stderr] 
Dec 19 12:05:44.332 INFO [stderr] warning: variant is never constructed: `Luck`
Dec 19 12:05:44.332 INFO [stderr]  --> src/types/stat.rs:9:5
Dec 19 12:05:44.332 INFO [stderr]   |
Dec 19 12:05:44.332 INFO [stderr] 9 |     Luck,
Dec 19 12:05:44.332 INFO [stderr]   |     ^^^^
Dec 19 12:05:44.332 INFO [stderr] 
Dec 19 12:05:44.332 INFO [stderr] warning: variant is never constructed: `Agility`
Dec 19 12:05:44.333 INFO [stderr]   --> src/types/stat.rs:10:5
Dec 19 12:05:44.333 INFO [stderr]    |
Dec 19 12:05:44.333 INFO [stderr] 10 |     Agility,
Dec 19 12:05:44.333 INFO [stderr]    |     ^^^^^^^
Dec 19 12:05:44.333 INFO [stderr] 
Dec 19 12:05:44.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 19 12:05:45.227 INFO running `"docker" "inspect" "292b6455ad0ce90f6f84341e9c141a82f7ff05ee8896e5f48befe2bf675cb018"`
Dec 19 12:05:45.353 INFO running `"docker" "rm" "-f" "292b6455ad0ce90f6f84341e9c141a82f7ff05ee8896e5f48befe2bf675cb018"`
Dec 19 12:05:45.475 INFO [stdout] 292b6455ad0ce90f6f84341e9c141a82f7ff05ee8896e5f48befe2bf675cb018