Nov 27 21:52:26.779 INFO checking robtaussig/rustolution against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:52:26.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 21:52:27.328 INFO [stdout] e54221b16159c6e490fe53969948aa1fedc3481497efad1876a15355f5c98896
Nov 27 21:52:27.333 INFO running `"docker" "start" "-a" "e54221b16159c6e490fe53969948aa1fedc3481497efad1876a15355f5c98896"`
Nov 27 21:52:28.536 INFO [stderr] usermod: no changes
Nov 27 21:52:28.660 INFO [stderr]     Checking names v0.10.0
Nov 27 21:52:29.196 INFO [stderr]     Checking shapes_of_war v0.1.0 (/source)
Nov 27 21:52:29.506 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 21:52:29.506 INFO [stderr]  --> src/person/genetics.rs:1:5
Nov 27 21:52:29.506 INFO [stderr]   |
Nov 27 21:52:29.506 INFO [stderr] 1 | use std::fmt;
Nov 27 21:52:29.507 INFO [stderr]   |     ^^^^^^^^
Nov 27 21:52:29.507 INFO [stderr]   |
Nov 27 21:52:29.507 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:52:29.508 INFO [stderr] 
Nov 27 21:52:29.508 INFO [stderr] warning: unused import: `Country`
Nov 27 21:52:29.508 INFO [stderr]  --> src/person/mod.rs:5:15
Nov 27 21:52:29.512 INFO [stderr]   |
Nov 27 21:52:29.513 INFO [stderr] 5 | use country::{Country};
Nov 27 21:52:29.513 INFO [stderr]   |               ^^^^^^^
Nov 27 21:52:29.513 INFO [stderr] 
Nov 27 21:52:29.513 INFO [stderr] warning: unused import: `World`
Nov 27 21:52:29.513 INFO [stderr]  --> src/person/mod.rs:6:13
Nov 27 21:52:29.514 INFO [stderr]   |
Nov 27 21:52:29.514 INFO [stderr] 6 | use world::{World};
Nov 27 21:52:29.514 INFO [stderr]   |             ^^^^^
Nov 27 21:52:29.515 INFO [stderr] 
Nov 27 21:52:29.515 INFO [stderr] warning: unused import: `std::error::Error`
Nov 27 21:52:29.515 INFO [stderr]  --> src/person/mod.rs:7:5
Nov 27 21:52:29.515 INFO [stderr]   |
Nov 27 21:52:29.516 INFO [stderr] 7 | use std::error::Error;
Nov 27 21:52:29.516 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 27 21:52:29.517 INFO [stderr] 
Nov 27 21:52:29.517 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 27 21:52:29.517 INFO [stderr]   --> src/main.rs:11:5
Nov 27 21:52:29.517 INFO [stderr]    |
Nov 27 21:52:29.517 INFO [stderr] 11 | use std::collections::HashMap;
Nov 27 21:52:29.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:52:29.517 INFO [stderr] 
Nov 27 21:52:29.568 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 21:52:29.568 INFO [stderr]  --> src/person/genetics.rs:1:5
Nov 27 21:52:29.568 INFO [stderr]   |
Nov 27 21:52:29.568 INFO [stderr] 1 | use std::fmt;
Nov 27 21:52:29.568 INFO [stderr]   |     ^^^^^^^^
Nov 27 21:52:29.568 INFO [stderr]   |
Nov 27 21:52:29.568 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:52:29.568 INFO [stderr] 
Nov 27 21:52:29.568 INFO [stderr] warning: unused import: `Country`
Nov 27 21:52:29.568 INFO [stderr]  --> src/person/mod.rs:5:15
Nov 27 21:52:29.568 INFO [stderr]   |
Nov 27 21:52:29.568 INFO [stderr] 5 | use country::{Country};
Nov 27 21:52:29.568 INFO [stderr]   |               ^^^^^^^
Nov 27 21:52:29.568 INFO [stderr] 
Nov 27 21:52:29.568 INFO [stderr] warning: unused import: `World`
Nov 27 21:52:29.568 INFO [stderr]  --> src/person/mod.rs:6:13
Nov 27 21:52:29.568 INFO [stderr]   |
Nov 27 21:52:29.568 INFO [stderr] 6 | use world::{World};
Nov 27 21:52:29.568 INFO [stderr]   |             ^^^^^
Nov 27 21:52:29.568 INFO [stderr] 
Nov 27 21:52:29.568 INFO [stderr] warning: unused import: `std::error::Error`
Nov 27 21:52:29.568 INFO [stderr]  --> src/person/mod.rs:7:5
Nov 27 21:52:29.568 INFO [stderr]   |
Nov 27 21:52:29.568 INFO [stderr] 7 | use std::error::Error;
Nov 27 21:52:29.568 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 27 21:52:29.568 INFO [stderr] 
Nov 27 21:52:29.568 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 27 21:52:29.568 INFO [stderr]   --> src/main.rs:11:5
Nov 27 21:52:29.568 INFO [stderr]    |
Nov 27 21:52:29.568 INFO [stderr] 11 | use std::collections::HashMap;
Nov 27 21:52:29.568 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:52:29.568 INFO [stderr] 
Nov 27 21:52:29.623 INFO [stderr] warning: unused variable: `village_location`
Nov 27 21:52:29.623 INFO [stderr]   --> src/world/mod.rs:19:25
Nov 27 21:52:29.623 INFO [stderr]    |
Nov 27 21:52:29.623 INFO [stderr] 19 |                     let village_location = person.village_location;
Nov 27 21:52:29.623 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^ help: consider using `_village_location` instead
Nov 27 21:52:29.623 INFO [stderr]    |
Nov 27 21:52:29.623 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:52:29.623 INFO [stderr] 
Nov 27 21:52:29.640 INFO [stderr] warning: variable does not need to be mutable
Nov 27 21:52:29.640 INFO [stderr]   --> src/main.rs:20:9
Nov 27 21:52:29.640 INFO [stderr]    |
Nov 27 21:52:29.640 INFO [stderr] 20 |     let mut created_world = World {
Nov 27 21:52:29.640 INFO [stderr]    |         ----^^^^^^^^^^^^^
Nov 27 21:52:29.640 INFO [stderr]    |         |
Nov 27 21:52:29.640 INFO [stderr]    |         help: remove this `mut`
Nov 27 21:52:29.640 INFO [stderr]    |
Nov 27 21:52:29.640 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 21:52:29.640 INFO [stderr] 
Nov 27 21:52:29.684 INFO [stderr] warning: unused variable: `village_location`
Nov 27 21:52:29.684 INFO [stderr]   --> src/world/mod.rs:19:25
Nov 27 21:52:29.684 INFO [stderr]    |
Nov 27 21:52:29.684 INFO [stderr] 19 |                     let village_location = person.village_location;
Nov 27 21:52:29.684 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^ help: consider using `_village_location` instead
Nov 27 21:52:29.684 INFO [stderr]    |
Nov 27 21:52:29.684 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:52:29.684 INFO [stderr] 
Nov 27 21:52:29.684 INFO [stderr] warning: variable does not need to be mutable
Nov 27 21:52:29.684 INFO [stderr]   --> src/main.rs:20:9
Nov 27 21:52:29.684 INFO [stderr]    |
Nov 27 21:52:29.684 INFO [stderr] 20 |     let mut created_world = World {
Nov 27 21:52:29.684 INFO [stderr]    |         ----^^^^^^^^^^^^^
Nov 27 21:52:29.684 INFO [stderr]    |         |
Nov 27 21:52:29.684 INFO [stderr]    |         help: remove this `mut`
Nov 27 21:52:29.684 INFO [stderr]    |
Nov 27 21:52:29.684 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 21:52:29.684 INFO [stderr] 
Nov 27 21:52:29.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 27 21:52:29.771 INFO [stderr] su: No module specific data is present
Nov 27 21:52:30.158 INFO running `"docker" "inspect" "e54221b16159c6e490fe53969948aa1fedc3481497efad1876a15355f5c98896"`
Nov 27 21:52:30.413 INFO running `"docker" "rm" "-f" "e54221b16159c6e490fe53969948aa1fedc3481497efad1876a15355f5c98896"`
Nov 27 21:52:30.600 INFO [stdout] e54221b16159c6e490fe53969948aa1fedc3481497efad1876a15355f5c98896