[INFO] updating cached repository glittershark/xanthous [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/glittershark/xanthous [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/glittershark/xanthous" "work/ex/beta-1.38-1/sources/1.37.0/gh/glittershark/xanthous"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/glittershark/xanthous'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/glittershark/xanthous" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/glittershark/xanthous"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/glittershark/xanthous'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c29412f65aa3e0122032de4fe67213d9979fe56a [INFO] sha for GitHub repo glittershark/xanthous: c29412f65aa3e0122032de4fe67213d9979fe56a [INFO] validating manifest of glittershark/xanthous on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of glittershark/xanthous on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing glittershark/xanthous [INFO] finished frobbing glittershark/xanthous [INFO] frobbed toml for glittershark/xanthous written to work/ex/beta-1.38-1/sources/1.37.0/gh/glittershark/xanthous/Cargo.toml [INFO] started frobbing glittershark/xanthous [INFO] finished frobbing glittershark/xanthous [INFO] frobbed toml for glittershark/xanthous written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/glittershark/xanthous/Cargo.toml [INFO] crate glittershark/xanthous already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing glittershark/xanthous against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/glittershark/xanthous:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7d8968a99ba23a6c592082e0412f02cbcfcb84f5f251453c2cc9a2d87b3e2a1e [INFO] running `"docker" "start" "-a" "7d8968a99ba23a6c592082e0412f02cbcfcb84f5f251453c2cc9a2d87b3e2a1e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling termion v1.5.2 [INFO] [stderr] Compiling lexical-core v0.4.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling regex-automata v0.1.7 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling proptest-derive v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling stackvector v1.0.6 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling bstr v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling alga v0.9.1 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tempfile v3.0.8 [INFO] [stderr] Compiling include_dir_impl v0.2.1 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling include_dir v0.2.1 [INFO] [stderr] Compiling proptest v0.9.3 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling xanthous v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/entity.rs:106:22 [INFO] [stderr] | [INFO] [stderr] 106 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/character.rs:45:33 [INFO] [stderr] | [INFO] [stderr] 45 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/creature.rs:60:33 [INFO] [stderr] | [INFO] [stderr] 60 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/environment.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/item.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | fn do_draw(&self, out: &mut Write) -> io::Result<()>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:24:33 [INFO] [stderr] | [INFO] [stderr] 24 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:30:33 [INFO] [stderr] | [INFO] [stderr] 30 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:47:22 [INFO] [stderr] | [INFO] [stderr] 47 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `style` [INFO] [stderr] --> src/display/draw_box.rs:143:21 [INFO] [stderr] | [INFO] [stderr] 143 | fn style(&self, style: BoxStyle) -> char { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_style` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `complete` [INFO] [stderr] --> src/game.rs:72:27 [INFO] [stderr] | [INFO] [stderr] 72 | Uncancellable(complete) => {} [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_complete` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ticks` [INFO] [stderr] --> src/game.rs:308:24 [INFO] [stderr] | [INFO] [stderr] 308 | fn tick(&mut self, ticks: Ticks) {} [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_ticks` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/game.rs:419:13 [INFO] [stderr] | [INFO] [stderr] 416 | let creatures = self.creatures_at(pos); [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 419 | self.attack(creature.id()) [INFO] [stderr] | ^^^^ -------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_toml_dir` [INFO] [stderr] --> src/util/static_cfg.rs:125:1 [INFO] [stderr] | [INFO] [stderr] 125 | / pub fn parse_toml_dir<'a, T>(d: Dir<'a>) -> Vec [INFO] [stderr] 126 | | where [INFO] [stderr] 127 | | T: de::Deserialize<'a>, [INFO] [stderr] 128 | | { [INFO] [stderr] ... | [INFO] [stderr] 136 | | .collect() [INFO] [stderr] 137 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_json_dir` [INFO] [stderr] --> src/util/static_cfg.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | / pub fn parse_json_dir<'a, T>(d: Dir<'a>) -> Vec [INFO] [stderr] 140 | | where [INFO] [stderr] 141 | | T: de::Deserialize<'a>, [INFO] [stderr] 142 | | { [INFO] [stderr] ... | [INFO] [stderr] 146 | | .collect() [INFO] [stderr] 147 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `err` [INFO] [stderr] --> src/util/promise.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn err(&mut self, e: E) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_cancel` [INFO] [stderr] --> src/util/promise.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn on_cancel(&mut self, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_ok` [INFO] [stderr] --> src/util/promise.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn on_ok(&mut self, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_err` [INFO] [stderr] --> src/util/promise.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn on_err(&mut self, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ZERO_DIMENSIONS` [INFO] [stderr] --> src/types/mod.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub const ZERO_DIMENSIONS: Dimensions = Dimensions { w: 0, h: 0 }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ticks_to_tiles` [INFO] [stderr] --> src/types/mod.rs:368:5 [INFO] [stderr] | [INFO] [stderr] 368 | pub fn ticks_to_tiles(self, ticks: Ticks) -> Tiles { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DEFAULT_SPEED` [INFO] [stderr] --> src/entities/character.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const DEFAULT_SPEED: Speed = Speed(100); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `name` [INFO] [stderr] --> src/entities/character.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn name(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_edible` [INFO] [stderr] --> src/entities/item.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn is_edible(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_edible` [INFO] [stderr] --> src/entities/raw_types.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn is_edible(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `describe_list` [INFO] [stderr] --> src/description.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn describe_list(lst: &[A]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Thick` [INFO] [stderr] --> src/display/draw_box.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | Thick, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dotted` [INFO] [stderr] --> src/display/draw_box.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | Dotted, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ThickDotted` [INFO] [stderr] --> src/display/draw_box.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | ThickDotted, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dashed` [INFO] [stderr] --> src/display/draw_box.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | Dashed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ThickDashed` [INFO] [stderr] --> src/display/draw_box.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | ThickDashed, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Double` [INFO] [stderr] --> src/display/draw_box.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | Double, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cancellable` [INFO] [stderr] --> src/game.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | Cancellable(Complete>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Look` [INFO] [stderr] --> src/game.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | Look, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_cancellable` [INFO] [stderr] --> src/game.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn is_cancellable(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cancellable_prompt` [INFO] [stderr] --> src/game.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | / fn cancellable_prompt( [INFO] [stderr] 100 | | complete: Complete>, [INFO] [stderr] 101 | | ) -> Self { [INFO] [stderr] 102 | | InputState::Prompt { [INFO] [stderr] ... | [INFO] [stderr] 105 | | } [INFO] [stderr] 106 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `settings` [INFO] [stderr] --> src/game.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | settings: Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `prompt_cancellable` [INFO] [stderr] --> src/game.rs:347:5 [INFO] [stderr] | [INFO] [stderr] 347 | / fn prompt_cancellable( [INFO] [stderr] 348 | | &mut self, [INFO] [stderr] 349 | | name: &'static str, [INFO] [stderr] 350 | | params: &TemplateParams<'_>, [INFO] [stderr] ... | [INFO] [stderr] 357 | | Ok(promise) [INFO] [stderr] 358 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `falses` [INFO] [stderr] --> src/level_gen/util.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn falses(dims: Dimensions) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `"docker" "inspect" "7d8968a99ba23a6c592082e0412f02cbcfcb84f5f251453c2cc9a2d87b3e2a1e"` [INFO] running `"docker" "rm" "-f" "7d8968a99ba23a6c592082e0412f02cbcfcb84f5f251453c2cc9a2d87b3e2a1e"` [INFO] [stdout] 7d8968a99ba23a6c592082e0412f02cbcfcb84f5f251453c2cc9a2d87b3e2a1e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/glittershark/xanthous:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 08b19962f34202a3932e5f3cee1718440741aa5dc35ea375d83ec8afbfd65b96 [INFO] running `"docker" "start" "-a" "08b19962f34202a3932e5f3cee1718440741aa5dc35ea375d83ec8afbfd65b96"` [INFO] [stderr] Compiling xanthous v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/entity.rs:106:22 [INFO] [stderr] | [INFO] [stderr] 106 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/character.rs:45:33 [INFO] [stderr] | [INFO] [stderr] 45 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/creature.rs:60:33 [INFO] [stderr] | [INFO] [stderr] 60 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/environment.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/item.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | fn do_draw(&self, out: &mut Write) -> io::Result<()>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:24:33 [INFO] [stderr] | [INFO] [stderr] 24 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:30:33 [INFO] [stderr] | [INFO] [stderr] 30 | fn do_draw(&self, out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display/mod.rs:47:22 [INFO] [stderr] | [INFO] [stderr] 47 | out: &'b mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `style` [INFO] [stderr] --> src/display/draw_box.rs:143:21 [INFO] [stderr] | [INFO] [stderr] 143 | fn style(&self, style: BoxStyle) -> char { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_style` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `complete` [INFO] [stderr] --> src/game.rs:72:27 [INFO] [stderr] | [INFO] [stderr] 72 | Uncancellable(complete) => {} [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_complete` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ticks` [INFO] [stderr] --> src/game.rs:308:24 [INFO] [stderr] | [INFO] [stderr] 308 | fn tick(&mut self, ticks: Ticks) {} [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_ticks` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/game.rs:419:13 [INFO] [stderr] | [INFO] [stderr] 416 | let creatures = self.creatures_at(pos); [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 419 | self.attack(creature.id()) [INFO] [stderr] | ^^^^ -------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_toml_dir` [INFO] [stderr] --> src/util/static_cfg.rs:125:1 [INFO] [stderr] | [INFO] [stderr] 125 | / pub fn parse_toml_dir<'a, T>(d: Dir<'a>) -> Vec [INFO] [stderr] 126 | | where [INFO] [stderr] 127 | | T: de::Deserialize<'a>, [INFO] [stderr] 128 | | { [INFO] [stderr] ... | [INFO] [stderr] 136 | | .collect() [INFO] [stderr] 137 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_json_dir` [INFO] [stderr] --> src/util/static_cfg.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | / pub fn parse_json_dir<'a, T>(d: Dir<'a>) -> Vec [INFO] [stderr] 140 | | where [INFO] [stderr] 141 | | T: de::Deserialize<'a>, [INFO] [stderr] 142 | | { [INFO] [stderr] ... | [INFO] [stderr] 146 | | .collect() [INFO] [stderr] 147 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `err` [INFO] [stderr] --> src/util/promise.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn err(&mut self, e: E) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_cancel` [INFO] [stderr] --> src/util/promise.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn on_cancel(&mut self, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_ok` [INFO] [stderr] --> src/util/promise.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn on_ok(&mut self, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_err` [INFO] [stderr] --> src/util/promise.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn on_err(&mut self, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ZERO_DIMENSIONS` [INFO] [stderr] --> src/types/mod.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub const ZERO_DIMENSIONS: Dimensions = Dimensions { w: 0, h: 0 }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ticks_to_tiles` [INFO] [stderr] --> src/types/mod.rs:368:5 [INFO] [stderr] | [INFO] [stderr] 368 | pub fn ticks_to_tiles(self, ticks: Ticks) -> Tiles { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DEFAULT_SPEED` [INFO] [stderr] --> src/entities/character.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const DEFAULT_SPEED: Speed = Speed(100); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `name` [INFO] [stderr] --> src/entities/character.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn name(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_edible` [INFO] [stderr] --> src/entities/item.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn is_edible(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_edible` [INFO] [stderr] --> src/entities/raw_types.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn is_edible(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Thick` [INFO] [stderr] --> src/display/draw_box.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | Thick, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dotted` [INFO] [stderr] --> src/display/draw_box.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | Dotted, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ThickDotted` [INFO] [stderr] --> src/display/draw_box.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | ThickDotted, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dashed` [INFO] [stderr] --> src/display/draw_box.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | Dashed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ThickDashed` [INFO] [stderr] --> src/display/draw_box.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | ThickDashed, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Double` [INFO] [stderr] --> src/display/draw_box.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | Double, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cancellable` [INFO] [stderr] --> src/game.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | Cancellable(Complete>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Look` [INFO] [stderr] --> src/game.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | Look, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_cancellable` [INFO] [stderr] --> src/game.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn is_cancellable(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cancellable_prompt` [INFO] [stderr] --> src/game.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | / fn cancellable_prompt( [INFO] [stderr] 100 | | complete: Complete>, [INFO] [stderr] 101 | | ) -> Self { [INFO] [stderr] 102 | | InputState::Prompt { [INFO] [stderr] ... | [INFO] [stderr] 105 | | } [INFO] [stderr] 106 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `settings` [INFO] [stderr] --> src/game.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | settings: Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `prompt_cancellable` [INFO] [stderr] --> src/game.rs:347:5 [INFO] [stderr] | [INFO] [stderr] 347 | / fn prompt_cancellable( [INFO] [stderr] 348 | | &mut self, [INFO] [stderr] 349 | | name: &'static str, [INFO] [stderr] 350 | | params: &TemplateParams<'_>, [INFO] [stderr] ... | [INFO] [stderr] 357 | | Ok(promise) [INFO] [stderr] 358 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `falses` [INFO] [stderr] --> src/level_gen/util.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn falses(dims: Dimensions) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.15s [INFO] running `"docker" "inspect" "08b19962f34202a3932e5f3cee1718440741aa5dc35ea375d83ec8afbfd65b96"` [INFO] running `"docker" "rm" "-f" "08b19962f34202a3932e5f3cee1718440741aa5dc35ea375d83ec8afbfd65b96"` [INFO] [stdout] 08b19962f34202a3932e5f3cee1718440741aa5dc35ea375d83ec8afbfd65b96 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/glittershark/xanthous:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ce45ca1d51facbdd1abdf318c942739ac18b58db873a621131c85f9d12f62931 [INFO] running `"docker" "start" "-a" "ce45ca1d51facbdd1abdf318c942739ac18b58db873a621131c85f9d12f62931"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/crater/target/debug/deps/xanthous-2fbb44780a4575ac [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test description::tests::test_describe_list ... ok [INFO] [stdout] test entities::raw_types::item_type_tests::test_deserialize_item_type ... ok [INFO] [stdout] test entities::raws::tests::test_raws ... ok [INFO] [stdout] test messages::nested_map_tests::test_deserialize_nested_map ... ok [INFO] [stdout] test display::viewport::tests::test_visible ... ok [INFO] [stdout] test display::draw_box::tests::make_thin_box ... ok [INFO] [stdout] test messages::nested_map_tests::test_lookup ... ok [INFO] [stdout] test messages::tests::test_static_messages ... ok [INFO] [stdout] test display::draw_box::tests::box_has_height_lines ... ok [INFO] [stdout] test display::draw_box::tests::box_lines_have_width_length ... ok [INFO] [stdout] test types::entity_map::tests::test_entity_map_getset ... ok [INFO] [stdout] test types::tests::position_partialord_antisymmetric ... ok [INFO] [stdout] test types::entity_map::tests::test_entity_map_set_iter_contains ... ok [INFO] [stdout] test types::tests::position_partialord_gt_transitive ... ok [INFO] [stdout] test types::tests::position_partialord_eq_transitive ... ok [INFO] [stdout] test types::tests::test_position_as_tiles ... ok [INFO] [stdout] test types::tests::position_partialord_lt_transitive ... ok [INFO] [stdout] test util::template::tests::test_format_template ... ok [INFO] [stdout] test util::template::tests::test_parse_path ... ok [INFO] [stdout] test types::tests::test_position_plus_dimension_as_tiles_monoid_action ... ok [INFO] [stdout] test util::template::tests::test_parse_path_ident ... ok [INFO] [stdout] test util::template::tests::test_parse_template ... ok [INFO] [stdout] test util::template::tests::test_parse_template_token ... ok [INFO] [stdout] test util::template::tests::test_template_params_literal ... ok [INFO] [stdout] test types::entity_map::tests::test_entity_map_len ... ok [INFO] [stdout] test types::entity_map::tests::test_remove_all_at ... ok [INFO] [stdout] test types::entity_map::tests::test_update_position ... ok [INFO] [stdout] test types::entity_map::tests::test_entity_map_append ... ok [INFO] [stdout] test types::entity_map::tests::test_entity_map_semigroup_laws ... ok [INFO] [stdout] test description::tests::test_describe_list_includes_all_descriptions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ce45ca1d51facbdd1abdf318c942739ac18b58db873a621131c85f9d12f62931"` [INFO] running `"docker" "rm" "-f" "ce45ca1d51facbdd1abdf318c942739ac18b58db873a621131c85f9d12f62931"` [INFO] [stdout] ce45ca1d51facbdd1abdf318c942739ac18b58db873a621131c85f9d12f62931