Dec 04 14:49:24.552 INFO checking lynncyrin/galaxy-gen against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:49:24.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 14:49:25.032 INFO [stdout] 2bdda4f145dc21d6c2fc24c6f143c012116fb413d4f751bff25c28019c78335b
Dec 04 14:49:25.035 INFO running `"docker" "start" "-a" "2bdda4f145dc21d6c2fc24c6f143c012116fb413d4f751bff25c28019c78335b"`
Dec 04 14:49:27.478 INFO [stderr] usermod: no changes
Dec 04 14:49:27.888 INFO [stderr]     Checking slog v2.3.3
Dec 04 14:49:27.935 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 04 14:49:27.935 INFO [stderr]    Compiling serde_json v1.0.27
Dec 04 14:49:27.952 INFO [stderr]    Compiling specs-derive v0.2.0
Dec 04 14:49:27.965 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 04 14:49:27.968 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 04 14:49:27.972 INFO [stderr]     Checking structopt v0.2.10
Dec 04 14:49:27.973 INFO [stderr]     Checking os_type v2.0.0
Dec 04 14:49:30.023 INFO [stderr]     Checking slog-term v2.4.0
Dec 04 14:49:30.675 INFO [stderr]     Checking slog-async v2.3.0
Dec 04 14:49:31.033 INFO [stderr]     Checking hibitset v0.5.2
Dec 04 14:49:31.431 INFO [stderr]     Checking shred v0.7.0
Dec 04 14:49:31.934 INFO [stderr]     Checking parking_lot v0.6.4
Dec 04 14:49:33.435 INFO [stderr]     Checking parking_lot v0.5.5
Dec 04 14:49:36.587 INFO [stderr]     Checking console v0.6.2
Dec 04 14:49:37.777 INFO [stderr]     Checking shrev v1.0.1
Dec 04 14:49:40.140 INFO [stderr]     Checking indicatif v0.9.0
Dec 04 14:49:40.175 INFO [stderr]     Checking specs v0.12.2
Dec 04 14:49:58.651 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.21
Dec 04 14:49:58.651 INFO [stderr]     Checking human-panic v1.0.1
Dec 04 14:50:00.284 INFO [stderr]     Checking wasm-pack v0.4.2
Dec 04 14:50:01.998 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.21
Dec 04 14:50:11.306 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.21
Dec 04 14:50:15.643 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.21
Dec 04 14:50:17.943 INFO [stderr]     Checking wasm-bindgen v0.2.21
Dec 04 14:50:19.495 INFO [stderr]     Checking galaxy_gen_backend v0.1.0 (/source)
Dec 04 14:50:21.777 INFO [stderr] warning: unused imports: `Builder`, `DispatcherBuilder`, `RunNow`, `World`
Dec 04 14:50:21.777 INFO [stderr]   --> src/rust/galaxyecs.rs:44:13
Dec 04 14:50:21.777 INFO [stderr]    |
Dec 04 14:50:21.777 INFO [stderr] 44 | use specs::{Builder, DispatcherBuilder, RunNow, World};
Dec 04 14:50:21.778 INFO [stderr]    |             ^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^  ^^^^^
Dec 04 14:50:21.778 INFO [stderr]    |
Dec 04 14:50:21.778 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:50:21.778 INFO [stderr] 
Dec 04 14:50:21.939 INFO [stderr] warning: unused imports: `Builder`, `RunNow`
Dec 04 14:50:21.939 INFO [stderr]   --> src/rust/galaxyecs.rs:44:13
Dec 04 14:50:21.940 INFO [stderr]    |
Dec 04 14:50:21.940 INFO [stderr] 44 | use specs::{Builder, DispatcherBuilder, RunNow, World};
Dec 04 14:50:21.947 INFO [stderr]    |             ^^^^^^^                     ^^^^^^
Dec 04 14:50:21.947 INFO [stderr]    |
Dec 04 14:50:21.947 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:50:21.947 INFO [stderr] 
Dec 04 14:50:22.024 INFO [stderr] warning: unused variable: `position`
Dec 04 14:50:22.024 INFO [stderr]   --> src/rust/galaxyecs.rs:26:13
Dec 04 14:50:22.025 INFO [stderr]    |
Dec 04 14:50:22.025 INFO [stderr] 26 |         for position in position.join() {
Dec 04 14:50:22.025 INFO [stderr]    |             ^^^^^^^^ help: consider using `_position` instead
Dec 04 14:50:22.026 INFO [stderr]    |
Dec 04 14:50:22.031 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 14:50:22.031 INFO [stderr] 
Dec 04 14:50:22.031 INFO [stderr] warning: unused variable: `vel`
Dec 04 14:50:22.031 INFO [stderr]   --> src/rust/galaxyecs.rs:38:14
Dec 04 14:50:22.031 INFO [stderr]    |
Dec 04 14:50:22.031 INFO [stderr] 38 |         for (vel, pos) in (&vel, &mut pos).join() {
Dec 04 14:50:22.031 INFO [stderr]    |              ^^^ help: consider using `_vel` instead
Dec 04 14:50:22.031 INFO [stderr] 
Dec 04 14:50:22.031 INFO [stderr] warning: unused variable: `pos`
Dec 04 14:50:22.031 INFO [stderr]   --> src/rust/galaxyecs.rs:38:19
Dec 04 14:50:22.031 INFO [stderr]    |
Dec 04 14:50:22.031 INFO [stderr] 38 |         for (vel, pos) in (&vel, &mut pos).join() {
Dec 04 14:50:22.031 INFO [stderr]    |                   ^^^ help: consider using `_pos` instead
Dec 04 14:50:22.031 INFO [stderr] 
Dec 04 14:50:22.038 INFO [stderr] warning: variable does not need to be mutable
Dec 04 14:50:22.038 INFO [stderr]   --> src/rust/galaxy.rs:37:9
Dec 04 14:50:22.038 INFO [stderr]    |
Dec 04 14:50:22.038 INFO [stderr] 37 |     let mut next = self.cells.clone();
Dec 04 14:50:22.038 INFO [stderr]    |         ----^^^^
Dec 04 14:50:22.038 INFO [stderr]    |         |
Dec 04 14:50:22.038 INFO [stderr]    |         help: remove this `mut`
Dec 04 14:50:22.038 INFO [stderr]    |
Dec 04 14:50:22.038 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 14:50:22.038 INFO [stderr] 
Dec 04 14:50:22.061 INFO [stderr] warning: method is never used: `reach_of_type`
Dec 04 14:50:22.061 INFO [stderr]   --> src/rust/galaxy.rs:48:3
Dec 04 14:50:22.061 INFO [stderr]    |
Dec 04 14:50:22.061 INFO [stderr] 48 |   fn reach_of_type(&self, type_index: u8) -> u16 {
Dec 04 14:50:22.061 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.061 INFO [stderr]    |
Dec 04 14:50:22.061 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 14:50:22.061 INFO [stderr] 
Dec 04 14:50:22.061 INFO [stderr] warning: method is never used: `neighbours_of_my_type`
Dec 04 14:50:22.061 INFO [stderr]   --> src/rust/galaxy.rs:55:3
Dec 04 14:50:22.061 INFO [stderr]    |
Dec 04 14:50:22.061 INFO [stderr] 55 |   fn neighbours_of_my_type(&self, index: u16) -> Vec<(u16, u16)> {
Dec 04 14:50:22.061 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.061 INFO [stderr] 
Dec 04 14:50:22.061 INFO [stderr] warning: method is never used: `neighbours_of_type`
Dec 04 14:50:22.061 INFO [stderr]   --> src/rust/galaxy.rs:58:3
Dec 04 14:50:22.061 INFO [stderr]    |
Dec 04 14:50:22.061 INFO [stderr] 58 |   fn neighbours_of_type(&self, index: u16, type_index: u8) -> Vec<(u16, u16)> {
Dec 04 14:50:22.061 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.061 INFO [stderr] 
Dec 04 14:50:22.061 INFO [stderr] warning: method is never used: `row_col_to_index`
Dec 04 14:50:22.061 INFO [stderr]   --> src/rust/galaxy.rs:81:3
Dec 04 14:50:22.061 INFO [stderr]    |
Dec 04 14:50:22.061 INFO [stderr] 81 |   fn row_col_to_index(&self, row: u16, col: u16) -> u16 {
Dec 04 14:50:22.062 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.062 INFO [stderr] 
Dec 04 14:50:22.062 INFO [stderr] warning: struct is never constructed: `StarMass`
Dec 04 14:50:22.062 INFO [stderr]  --> src/rust/galaxyecs.rs:3:1
Dec 04 14:50:22.062 INFO [stderr]   |
Dec 04 14:50:22.062 INFO [stderr] 3 | struct StarMass(u32);
Dec 04 14:50:22.062 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.062 INFO [stderr] 
Dec 04 14:50:22.062 INFO [stderr] warning: struct is never constructed: `Emmission`
Dec 04 14:50:22.062 INFO [stderr]   --> src/rust/galaxyecs.rs:20:1
Dec 04 14:50:22.062 INFO [stderr]    |
Dec 04 14:50:22.062 INFO [stderr] 20 | struct Emmission;
Dec 04 14:50:22.062 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.062 INFO [stderr] 
Dec 04 14:50:22.062 INFO [stderr] warning: struct is never constructed: `Movement`
Dec 04 14:50:22.062 INFO [stderr]   --> src/rust/galaxyecs.rs:32:1
Dec 04 14:50:22.062 INFO [stderr]    |
Dec 04 14:50:22.062 INFO [stderr] 32 | struct Movement;
Dec 04 14:50:22.062 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 04 14:50:22.062 INFO [stderr] 
Dec 04 14:50:22.062 INFO [stderr] warning: function is never used: `set_panic_hook`
Dec 04 14:50:22.062 INFO [stderr]  --> src/rust/utils.rs:9:9
Dec 04 14:50:22.062 INFO [stderr]   |
Dec 04 14:50:22.062 INFO [stderr] 9 |         fn set_panic_hook() {}
Dec 04 14:50:22.062 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.062 INFO [stderr] 
Dec 04 14:50:22.062 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 04 14:50:22.062 INFO [stderr]  --> src/rust/lib.rs:1:12
Dec 04 14:50:22.062 INFO [stderr]   |
Dec 04 14:50:22.062 INFO [stderr] 1 | #![feature(extern_prelude, custom_attribute)]
Dec 04 14:50:22.062 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 04 14:50:22.062 INFO [stderr]   |
Dec 04 14:50:22.062 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 14:50:22.062 INFO [stderr] 
Dec 04 14:50:22.202 INFO [stderr] warning: unused variable: `position`
Dec 04 14:50:22.202 INFO [stderr]   --> src/rust/galaxyecs.rs:26:13
Dec 04 14:50:22.202 INFO [stderr]    |
Dec 04 14:50:22.202 INFO [stderr] 26 |         for position in position.join() {
Dec 04 14:50:22.202 INFO [stderr]    |             ^^^^^^^^ help: consider using `_position` instead
Dec 04 14:50:22.202 INFO [stderr]    |
Dec 04 14:50:22.202 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 14:50:22.202 INFO [stderr] 
Dec 04 14:50:22.202 INFO [stderr] warning: unused variable: `vel`
Dec 04 14:50:22.203 INFO [stderr]   --> src/rust/galaxyecs.rs:38:14
Dec 04 14:50:22.203 INFO [stderr]    |
Dec 04 14:50:22.203 INFO [stderr] 38 |         for (vel, pos) in (&vel, &mut pos).join() {
Dec 04 14:50:22.203 INFO [stderr]    |              ^^^ help: consider using `_vel` instead
Dec 04 14:50:22.203 INFO [stderr] 
Dec 04 14:50:22.203 INFO [stderr] warning: unused variable: `pos`
Dec 04 14:50:22.203 INFO [stderr]   --> src/rust/galaxyecs.rs:38:19
Dec 04 14:50:22.203 INFO [stderr]    |
Dec 04 14:50:22.203 INFO [stderr] 38 |         for (vel, pos) in (&vel, &mut pos).join() {
Dec 04 14:50:22.203 INFO [stderr]    |                   ^^^ help: consider using `_pos` instead
Dec 04 14:50:22.203 INFO [stderr] 
Dec 04 14:50:22.222 INFO [stderr] warning: variable does not need to be mutable
Dec 04 14:50:22.222 INFO [stderr]   --> src/rust/galaxy.rs:37:9
Dec 04 14:50:22.222 INFO [stderr]    |
Dec 04 14:50:22.222 INFO [stderr] 37 |     let mut next = self.cells.clone();
Dec 04 14:50:22.222 INFO [stderr]    |         ----^^^^
Dec 04 14:50:22.222 INFO [stderr]    |         |
Dec 04 14:50:22.222 INFO [stderr]    |         help: remove this `mut`
Dec 04 14:50:22.222 INFO [stderr]    |
Dec 04 14:50:22.222 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 14:50:22.222 INFO [stderr] 
Dec 04 14:50:22.268 INFO [stderr] warning: function is never used: `set_panic_hook`
Dec 04 14:50:22.268 INFO [stderr]  --> src/rust/utils.rs:9:9
Dec 04 14:50:22.268 INFO [stderr]   |
Dec 04 14:50:22.268 INFO [stderr] 9 |         fn set_panic_hook() {}
Dec 04 14:50:22.268 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^
Dec 04 14:50:22.268 INFO [stderr]   |
Dec 04 14:50:22.268 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 14:50:22.268 INFO [stderr] 
Dec 04 14:50:22.269 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 04 14:50:22.269 INFO [stderr]  --> src/rust/lib.rs:1:12
Dec 04 14:50:22.269 INFO [stderr]   |
Dec 04 14:50:22.269 INFO [stderr] 1 | #![feature(extern_prelude, custom_attribute)]
Dec 04 14:50:22.269 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 04 14:50:22.275 INFO [stderr]   |
Dec 04 14:50:22.275 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 14:50:22.275 INFO [stderr] 
Dec 04 14:50:22.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.79s
Dec 04 14:50:22.320 INFO [stderr] su: No module specific data is present
Dec 04 14:50:23.089 INFO running `"docker" "inspect" "2bdda4f145dc21d6c2fc24c6f143c012116fb413d4f751bff25c28019c78335b"`
Dec 04 14:50:23.511 INFO running `"docker" "rm" "-f" "2bdda4f145dc21d6c2fc24c6f143c012116fb413d4f751bff25c28019c78335b"`
Dec 04 14:50:23.731 INFO [stdout] 2bdda4f145dc21d6c2fc24c6f143c012116fb413d4f751bff25c28019c78335b