[INFO] updating cached repository lynncyrin/galaxy-gen [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lynncyrin/galaxy-gen [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lynncyrin/galaxy-gen" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lynncyrin/galaxy-gen"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lynncyrin/galaxy-gen'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lynncyrin/galaxy-gen" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lynncyrin/galaxy-gen"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lynncyrin/galaxy-gen'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 090ac8929653767d1f79021d6503bbe85f0bcfd2 [INFO] sha for GitHub repo lynncyrin/galaxy-gen: 090ac8929653767d1f79021d6503bbe85f0bcfd2 [INFO] validating manifest of lynncyrin/galaxy-gen on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lynncyrin/galaxy-gen on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lynncyrin/galaxy-gen [INFO] finished frobbing lynncyrin/galaxy-gen [INFO] frobbed toml for lynncyrin/galaxy-gen written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lynncyrin/galaxy-gen/Cargo.toml [INFO] started frobbing lynncyrin/galaxy-gen [INFO] finished frobbing lynncyrin/galaxy-gen [INFO] frobbed toml for lynncyrin/galaxy-gen written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lynncyrin/galaxy-gen/Cargo.toml [INFO] crate lynncyrin/galaxy-gen already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking lynncyrin/galaxy-gen against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-0/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lynncyrin/galaxy-gen:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 06ccf5334f98dae4715530797ab1cdbb77c94d4d5183dc8857b4ece3907e34c7 [INFO] running `"docker" "start" "-a" "06ccf5334f98dae4715530797ab1cdbb77c94d4d5183dc8857b4ece3907e34c7"` [INFO] [stderr] warning: `default-features = [".."]` was found in [features]. Did you mean to use `default = [".."]`? [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.21 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking slog v2.3.3 [INFO] [stderr] Compiling wasm-bindgen v0.2.21 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking termios v0.3.0 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Compiling shred-derive v0.5.0 [INFO] [stderr] Checking os_type v2.0.0 [INFO] [stderr] Compiling specs-derive v0.2.0 [INFO] [stderr] Checking indicatif v0.9.0 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking hibitset v0.5.2 [INFO] [stderr] Checking shred v0.7.0 [INFO] [stderr] Checking shrev v1.0.1 [INFO] [stderr] Checking specs v0.12.2 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.78 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking human-panic v1.0.1 [INFO] [stderr] Checking wasm-pack v0.4.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.21 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.21 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.21 [INFO] [stderr] Checking galaxy_gen_backend v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Builder`, `DispatcherBuilder`, `RunNow`, `World` [INFO] [stderr] --> src/rust/galaxyecs.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | use specs::{Builder, DispatcherBuilder, RunNow, World}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `position` [INFO] [stderr] --> src/rust/galaxyecs.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | for position in position.join() { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_position` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vel` [INFO] [stderr] --> src/rust/galaxyecs.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | for (vel, pos) in (&vel, &mut pos).join() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_vel` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/rust/galaxyecs.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | for (vel, pos) in (&vel, &mut pos).join() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rust/galaxy.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let mut next = self.cells.clone(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reach_of_type` [INFO] [stderr] --> src/rust/galaxy.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | fn reach_of_type(&self, type_index: u8) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `neighbours_of_my_type` [INFO] [stderr] --> src/rust/galaxy.rs:55:3 [INFO] [stderr] | [INFO] [stderr] 55 | fn neighbours_of_my_type(&self, index: u16) -> Vec<(u16, u16)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `neighbours_of_type` [INFO] [stderr] --> src/rust/galaxy.rs:58:3 [INFO] [stderr] | [INFO] [stderr] 58 | fn neighbours_of_type(&self, index: u16, type_index: u8) -> Vec<(u16, u16)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `row_col_to_index` [INFO] [stderr] --> src/rust/galaxy.rs:81:3 [INFO] [stderr] | [INFO] [stderr] 81 | fn row_col_to_index(&self, row: u16, col: u16) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `StarMass` [INFO] [stderr] --> src/rust/galaxyecs.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | struct StarMass(u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Emmission` [INFO] [stderr] --> src/rust/galaxyecs.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | struct Emmission; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Movement` [INFO] [stderr] --> src/rust/galaxyecs.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | struct Movement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_panic_hook` [INFO] [stderr] --> src/rust/utils.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | fn set_panic_hook() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/rust/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(extern_prelude, custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `position` [INFO] [stderr] --> src/rust/galaxyecs.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | for position in position.join() { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_position` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vel` [INFO] [stderr] --> src/rust/galaxyecs.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | for (vel, pos) in (&vel, &mut pos).join() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_vel` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/rust/galaxyecs.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | for (vel, pos) in (&vel, &mut pos).join() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rust/galaxy.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let mut next = self.cells.clone(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_panic_hook` [INFO] [stderr] --> src/rust/utils.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | fn set_panic_hook() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/rust/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(extern_prelude, custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `"docker" "inspect" "06ccf5334f98dae4715530797ab1cdbb77c94d4d5183dc8857b4ece3907e34c7"` [INFO] running `"docker" "rm" "-f" "06ccf5334f98dae4715530797ab1cdbb77c94d4d5183dc8857b4ece3907e34c7"` [INFO] [stdout] 06ccf5334f98dae4715530797ab1cdbb77c94d4d5183dc8857b4ece3907e34c7