Nov 17 13:17:46.012 INFO testing NLincoln/worldgen against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 13:17:46.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 13:17:46.504 INFO [stdout] b5ef82e9ddd45875c061ad3f57b055e5b9952b6f72bb02d86ac0aa145a600959
Nov 17 13:17:46.506 INFO running `"docker" "start" "-a" "b5ef82e9ddd45875c061ad3f57b055e5b9952b6f72bb02d86ac0aa145a600959"`
Nov 17 13:17:48.188 INFO [stderr] usermod: no changes
Nov 17 13:17:48.300 INFO [stderr]    Compiling worldgen v0.1.0 (/source)
Nov 17 13:17:48.931 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 17 13:17:48.931 INFO [stderr]  --> src/main.rs:2:5
Nov 17 13:17:48.931 INFO [stderr]   |
Nov 17 13:17:48.931 INFO [stderr] 2 | use std::fmt::Display;
Nov 17 13:17:48.931 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 13:17:48.932 INFO [stderr]   |
Nov 17 13:17:48.932 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 13:17:48.932 INFO [stderr] 
Nov 17 13:17:49.050 INFO [stderr] warning: method is never used: `get_slice`
Nov 17 13:17:49.050 INFO [stderr]   --> src/main.rs:52:3
Nov 17 13:17:49.051 INFO [stderr]    |
Nov 17 13:17:49.051 INFO [stderr] 52 |   fn get_slice(&self, position: Vector2u, size: Vector2u) -> Grid<&T> {
Nov 17 13:17:49.051 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:17:49.051 INFO [stderr]    |
Nov 17 13:17:49.052 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 13:17:49.052 INFO [stderr] 
Nov 17 13:17:49.052 INFO [stderr] warning: method is never used: `assign`
Nov 17 13:17:49.052 INFO [stderr]   --> src/main.rs:74:3
Nov 17 13:17:49.052 INFO [stderr]    |
Nov 17 13:17:49.053 INFO [stderr] 74 |   fn assign(&mut self, pos: Vector2u, val: T) {
Nov 17 13:17:49.053 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:17:49.053 INFO [stderr] 
Nov 17 13:17:49.053 INFO [stderr] warning: function is never used: `carve_room`
Nov 17 13:17:49.053 INFO [stderr]    --> src/main.rs:99:1
Nov 17 13:17:49.054 INFO [stderr]     |
Nov 17 13:17:49.054 INFO [stderr] 99  | / fn carve_room<T, F>(grid: &mut Grid<T>, position: Vector2u, size: Vector2u, f: F)
Nov 17 13:17:49.054 INFO [stderr] 100 | | where
Nov 17 13:17:49.054 INFO [stderr] 101 | |   F: Fn(&Grid<T>, Vector2u) -> T,
Nov 17 13:17:49.054 INFO [stderr] 102 | | {
Nov 17 13:17:49.055 INFO [stderr] ...   |
Nov 17 13:17:49.055 INFO [stderr] 110 | |   }
Nov 17 13:17:49.055 INFO [stderr] 111 | | }
Nov 17 13:17:49.055 INFO [stderr]     | |_^
Nov 17 13:17:49.056 INFO [stderr] 
Nov 17 13:17:49.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 17 13:17:49.727 INFO [stderr] su: No module specific data is present
Nov 17 13:17:50.987 INFO running `"docker" "inspect" "b5ef82e9ddd45875c061ad3f57b055e5b9952b6f72bb02d86ac0aa145a600959"`
Nov 17 13:17:51.273 INFO running `"docker" "rm" "-f" "b5ef82e9ddd45875c061ad3f57b055e5b9952b6f72bb02d86ac0aa145a600959"`
Nov 17 13:17:51.719 INFO [stdout] b5ef82e9ddd45875c061ad3f57b055e5b9952b6f72bb02d86ac0aa145a600959
Nov 17 13:17:51.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 13:17:52.157 INFO [stdout] 26205c56af70e3664a6421374d55ae893eb77e59be3def46e47af6cab8b3ed71
Nov 17 13:17:52.160 INFO running `"docker" "start" "-a" "26205c56af70e3664a6421374d55ae893eb77e59be3def46e47af6cab8b3ed71"`
Nov 17 13:17:54.064 INFO [stderr] usermod: no changes
Nov 17 13:17:54.131 INFO [stderr]    Compiling worldgen v0.1.0 (/source)
Nov 17 13:17:54.695 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 17 13:17:54.695 INFO [stderr]  --> src/main.rs:2:5
Nov 17 13:17:54.695 INFO [stderr]   |
Nov 17 13:17:54.695 INFO [stderr] 2 | use std::fmt::Display;
Nov 17 13:17:54.695 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 13:17:54.695 INFO [stderr]   |
Nov 17 13:17:54.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 13:17:54.695 INFO [stderr] 
Nov 17 13:17:55.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Nov 17 13:17:55.472 INFO [stderr] su: No module specific data is present
Nov 17 13:17:56.573 INFO running `"docker" "inspect" "26205c56af70e3664a6421374d55ae893eb77e59be3def46e47af6cab8b3ed71"`
Nov 17 13:17:56.858 INFO running `"docker" "rm" "-f" "26205c56af70e3664a6421374d55ae893eb77e59be3def46e47af6cab8b3ed71"`
Nov 17 13:17:57.151 INFO [stdout] 26205c56af70e3664a6421374d55ae893eb77e59be3def46e47af6cab8b3ed71