Dec 11 22:22:57.102 INFO checking arthurmco/nececity against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 22:22:57.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 22:22:57.416 INFO [stdout] f1f5f66d9b74ff5488f54d4eab7c29170344b59a266abaa578726b3ca4d119f0
Dec 11 22:22:57.420 INFO running `"docker" "start" "-a" "f1f5f66d9b74ff5488f54d4eab7c29170344b59a266abaa578726b3ca4d119f0"`
Dec 11 22:22:58.620 INFO [stderr] usermod: no changes
Dec 11 22:22:58.698 INFO [stderr]     Checking nececity v0.1.0 (/source)
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `Health`
Dec 11 22:22:59.304 INFO [stderr]   --> src/logic/mod.rs:13:5
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr] 13 |     Health,
Dec 11 22:22:59.304 INFO [stderr]    |     ^^^^^^
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:22:59.304 INFO [stderr] 
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `Technology`
Dec 11 22:22:59.304 INFO [stderr]   --> src/logic/mod.rs:14:5
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr] 14 |     Technology,
Dec 11 22:22:59.304 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 22:22:59.304 INFO [stderr] 
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `Construction`
Dec 11 22:22:59.304 INFO [stderr]   --> src/logic/mod.rs:15:5
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr] 15 |     Construction,
Dec 11 22:22:59.304 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 22:22:59.304 INFO [stderr] 
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `Driving`
Dec 11 22:22:59.304 INFO [stderr]   --> src/logic/mod.rs:16:5
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr] 16 |     Driving,
Dec 11 22:22:59.304 INFO [stderr]    |     ^^^^^^^
Dec 11 22:22:59.304 INFO [stderr] 
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `Homecare`
Dec 11 22:22:59.304 INFO [stderr]   --> src/logic/mod.rs:17:5
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr] 17 |     Homecare,
Dec 11 22:22:59.304 INFO [stderr]    |     ^^^^^^^^
Dec 11 22:22:59.304 INFO [stderr] 
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `None`
Dec 11 22:22:59.304 INFO [stderr]   --> src/logic/mod.rs:29:5
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr] 29 |     None,
Dec 11 22:22:59.304 INFO [stderr]    |     ^^^^
Dec 11 22:22:59.304 INFO [stderr] 
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `Basic`
Dec 11 22:22:59.304 INFO [stderr]   --> src/logic/mod.rs:32:5
Dec 11 22:22:59.304 INFO [stderr]    |
Dec 11 22:22:59.304 INFO [stderr] 32 |     Basic,
Dec 11 22:22:59.304 INFO [stderr]    |     ^^^^^
Dec 11 22:22:59.304 INFO [stderr] 
Dec 11 22:22:59.304 INFO [stderr] warning: variant is never constructed: `Technical`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/mod.rs:38:5
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 38 |     Technical,
Dec 11 22:22:59.305 INFO [stderr]    |     ^^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: variant is never constructed: `Advanced`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/mod.rs:41:5
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 41 |     Advanced,
Dec 11 22:22:59.305 INFO [stderr]    |     ^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: variant is never constructed: `Experience`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/mod.rs:46:5
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 46 |     Experience(WorkingArea, i32),
Dec 11 22:22:59.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: variant is never constructed: `Male`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/person.rs:10:5
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 10 |     Male,
Dec 11 22:22:59.305 INFO [stderr]    |     ^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: variant is never constructed: `Female`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/person.rs:11:5
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 11 |     Female,
Dec 11 22:22:59.305 INFO [stderr]    |     ^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: struct is never constructed: `PersonAttributes`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/person.rs:17:1
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 17 | struct PersonAttributes {
Dec 11 22:22:59.305 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: struct is never constructed: `Person`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/person.rs:32:1
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 32 | pub struct Person {
Dec 11 22:22:59.305 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: method is never used: `new`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/person.rs:60:5
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 60 | /     fn new(
Dec 11 22:22:59.305 INFO [stderr] 61 | |         name: &str,
Dec 11 22:22:59.305 INFO [stderr] 62 | |         gender: Gender,
Dec 11 22:22:59.305 INFO [stderr] 63 | |         wished_area: WorkingArea,
Dec 11 22:22:59.305 INFO [stderr] ...  |
Dec 11 22:22:59.305 INFO [stderr] 75 | |         }
Dec 11 22:22:59.305 INFO [stderr] 76 | |     }
Dec 11 22:22:59.305 INFO [stderr]    | |_____^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: method is never used: `new_with_age`
Dec 11 22:22:59.305 INFO [stderr]   --> src/logic/person.rs:79:5
Dec 11 22:22:59.305 INFO [stderr]    |
Dec 11 22:22:59.305 INFO [stderr] 79 | /     fn new_with_age(
Dec 11 22:22:59.305 INFO [stderr] 80 | |         name: &str,
Dec 11 22:22:59.305 INFO [stderr] 81 | |         gender: Gender,
Dec 11 22:22:59.305 INFO [stderr] 82 | |         wished_area: WorkingArea,
Dec 11 22:22:59.305 INFO [stderr] ...  |
Dec 11 22:22:59.305 INFO [stderr] 96 | |         }
Dec 11 22:22:59.305 INFO [stderr] 97 | |     }
Dec 11 22:22:59.305 INFO [stderr]    | |_____^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: method is never used: `is_alive`
Dec 11 22:22:59.305 INFO [stderr]    --> src/logic/person.rs:100:5
Dec 11 22:22:59.305 INFO [stderr]     |
Dec 11 22:22:59.305 INFO [stderr] 100 |     fn is_alive(&self) -> bool {
Dec 11 22:22:59.305 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: method is never used: `iterate`
Dec 11 22:22:59.305 INFO [stderr]    --> src/logic/person.rs:108:5
Dec 11 22:22:59.305 INFO [stderr]     |
Dec 11 22:22:59.305 INFO [stderr] 108 |     fn iterate(&mut self, tick: u64) {
Dec 11 22:22:59.305 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: constant item is never used: `MAX_LIFE_YEARS`
Dec 11 22:22:59.305 INFO [stderr]    --> src/logic/person.rs:112:9
Dec 11 22:22:59.305 INFO [stderr]     |
Dec 11 22:22:59.305 INFO [stderr] 112 |         const MAX_LIFE_YEARS: u64 = 110;
Dec 11 22:22:59.305 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.305 INFO [stderr] 
Dec 11 22:22:59.305 INFO [stderr] warning: function is never used: `tick_to_day_number`
Dec 11 22:22:59.305 INFO [stderr]    --> src/logic/person.rs:136:1
Dec 11 22:22:59.305 INFO [stderr]     |
Dec 11 22:22:59.305 INFO [stderr] 136 | fn tick_to_day_number(tick: u64) -> u64 {
Dec 11 22:22:59.306 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.306 INFO [stderr] 
Dec 11 22:22:59.306 INFO [stderr] warning: function is never used: `day_to_tick_number`
Dec 11 22:22:59.306 INFO [stderr]    --> src/logic/person.rs:141:1
Dec 11 22:22:59.306 INFO [stderr]     |
Dec 11 22:22:59.306 INFO [stderr] 141 | fn day_to_tick_number(day: u64) -> u64 {
Dec 11 22:22:59.306 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.306 INFO [stderr] 
Dec 11 22:22:59.722 INFO [stderr] warning: variant is never constructed: `Health`
Dec 11 22:22:59.722 INFO [stderr]   --> src/logic/mod.rs:13:5
Dec 11 22:22:59.722 INFO [stderr]    |
Dec 11 22:22:59.722 INFO [stderr] 13 |     Health,
Dec 11 22:22:59.722 INFO [stderr]    |     ^^^^^^
Dec 11 22:22:59.722 INFO [stderr]    |
Dec 11 22:22:59.722 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:22:59.722 INFO [stderr] 
Dec 11 22:22:59.722 INFO [stderr] warning: variant is never constructed: `Technology`
Dec 11 22:22:59.722 INFO [stderr]   --> src/logic/mod.rs:14:5
Dec 11 22:22:59.722 INFO [stderr]    |
Dec 11 22:22:59.722 INFO [stderr] 14 |     Technology,
Dec 11 22:22:59.722 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 22:22:59.722 INFO [stderr] 
Dec 11 22:22:59.722 INFO [stderr] warning: variant is never constructed: `Driving`
Dec 11 22:22:59.722 INFO [stderr]   --> src/logic/mod.rs:16:5
Dec 11 22:22:59.722 INFO [stderr]    |
Dec 11 22:22:59.722 INFO [stderr] 16 |     Driving,
Dec 11 22:22:59.722 INFO [stderr]    |     ^^^^^^^
Dec 11 22:22:59.722 INFO [stderr] 
Dec 11 22:22:59.722 INFO [stderr] warning: variant is never constructed: `Homecare`
Dec 11 22:22:59.722 INFO [stderr]   --> src/logic/mod.rs:17:5
Dec 11 22:22:59.722 INFO [stderr]    |
Dec 11 22:22:59.722 INFO [stderr] 17 |     Homecare,
Dec 11 22:22:59.722 INFO [stderr]    |     ^^^^^^^^
Dec 11 22:22:59.722 INFO [stderr] 
Dec 11 22:22:59.722 INFO [stderr] warning: variant is never constructed: `Basic`
Dec 11 22:22:59.722 INFO [stderr]   --> src/logic/mod.rs:32:5
Dec 11 22:22:59.723 INFO [stderr]    |
Dec 11 22:22:59.723 INFO [stderr] 32 |     Basic,
Dec 11 22:22:59.723 INFO [stderr]    |     ^^^^^
Dec 11 22:22:59.723 INFO [stderr] 
Dec 11 22:22:59.723 INFO [stderr] warning: variant is never constructed: `Technical`
Dec 11 22:22:59.723 INFO [stderr]   --> src/logic/mod.rs:38:5
Dec 11 22:22:59.723 INFO [stderr]    |
Dec 11 22:22:59.723 INFO [stderr] 38 |     Technical,
Dec 11 22:22:59.723 INFO [stderr]    |     ^^^^^^^^^
Dec 11 22:22:59.723 INFO [stderr] 
Dec 11 22:22:59.723 INFO [stderr] warning: variant is never constructed: `Experience`
Dec 11 22:22:59.723 INFO [stderr]   --> src/logic/mod.rs:46:5
Dec 11 22:22:59.723 INFO [stderr]    |
Dec 11 22:22:59.723 INFO [stderr] 46 |     Experience(WorkingArea, i32),
Dec 11 22:22:59.723 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:59.723 INFO [stderr] 
Dec 11 22:22:59.723 INFO [stderr] warning: field is never used: `intelligence`
Dec 11 22:22:59.723 INFO [stderr]   --> src/logic/person.rs:19:5
Dec 11 22:22:59.723 INFO [stderr]    |
Dec 11 22:22:59.723 INFO [stderr] 19 |     intelligence: u8,
Dec 11 22:22:59.723 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 22:22:59.723 INFO [stderr] 
Dec 11 22:22:59.723 INFO [stderr] warning: field is never used: `beauty`
Dec 11 22:22:59.723 INFO [stderr]   --> src/logic/person.rs:22:5
Dec 11 22:22:59.723 INFO [stderr]    |
Dec 11 22:22:59.723 INFO [stderr] 22 |     beauty: u8,
Dec 11 22:22:59.723 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 22:22:59.723 INFO [stderr] 
Dec 11 22:22:59.723 INFO [stderr] warning: field is never used: `speak`
Dec 11 22:22:59.723 INFO [stderr]   --> src/logic/person.rs:25:5
Dec 11 22:22:59.723 INFO [stderr]    |
Dec 11 22:22:59.723 INFO [stderr] 25 |     speak: u8,
Dec 11 22:22:59.723 INFO [stderr]    |     ^^^^^^^^^
Dec 11 22:22:59.723 INFO [stderr] 
Dec 11 22:22:59.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 11 22:22:59.776 INFO [stderr] su: No module specific data is present
Dec 11 22:23:00.220 INFO running `"docker" "inspect" "f1f5f66d9b74ff5488f54d4eab7c29170344b59a266abaa578726b3ca4d119f0"`
Dec 11 22:23:00.360 INFO running `"docker" "rm" "-f" "f1f5f66d9b74ff5488f54d4eab7c29170344b59a266abaa578726b3ca4d119f0"`
Dec 11 22:23:00.534 INFO [stdout] f1f5f66d9b74ff5488f54d4eab7c29170344b59a266abaa578726b3ca4d119f0