[INFO] crate minutae 0.2.2 is already in cache [INFO] testing minutae-0.2.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate minutae 0.2.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate minutae 0.2.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate minutae 0.2.2 [INFO] finished tweaking crates.io crate minutae 0.2.2 [INFO] tweaked toml for crates.io crate minutae 0.2.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 26822e9434cfd0a38dc6950876fa99ebd35593582a6da329b23aba08c8c7aa4c [INFO] running `"docker" "start" "-a" "26822e9434cfd0a38dc6950876fa99ebd35593582a6da329b23aba08c8c7aa4c"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling minutae v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:45:36 [INFO] [stderr] | [INFO] [stderr] 45 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:46:36 [INFO] [stderr] | [INFO] [stderr] 46 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:47:38 [INFO] [stderr] | [INFO] [stderr] 47 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:64:39 [INFO] [stderr] | [INFO] [stderr] 64 | conf: UniverseConf, gen: &mut Generator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Generator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:71:40 [INFO] [stderr] | [INFO] [stderr] 71 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:72:40 [INFO] [stderr] | [INFO] [stderr] 72 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | > Engine for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SerialEngine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | let cell_iterator: &mut GridIterator = &mut self.iter_cells(&universe.cells); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:68:40 [INFO] [stderr] | [INFO] [stderr] 68 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:69:40 [INFO] [stderr] | [INFO] [stderr] 69 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:70:42 [INFO] [stderr] | [INFO] [stderr] 70 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:228:37 [INFO] [stderr] | [INFO] [stderr] 228 | let grid_iterator: &mut GridIterator = grid_iterator; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/iterator.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | impl<'a> Iterator for &'a mut GridIterator { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:18:69 [INFO] [stderr] | [INFO] [stderr] 18 | fn init(self, universe: Universe, N, &mut [Box>]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:51:97 [INFO] [stderr] | [INFO] [stderr] 51 | fn init(self, mut universe: Universe, mut engine: N, middleware: &mut [Box>]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/driver/mod.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | for mut m in middleware.iter_mut() { [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: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(conservative_impl_trait, test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:62 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:91 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.10s [INFO] running `"docker" "inspect" "26822e9434cfd0a38dc6950876fa99ebd35593582a6da329b23aba08c8c7aa4c"` [INFO] running `"docker" "rm" "-f" "26822e9434cfd0a38dc6950876fa99ebd35593582a6da329b23aba08c8c7aa4c"` [INFO] [stdout] 26822e9434cfd0a38dc6950876fa99ebd35593582a6da329b23aba08c8c7aa4c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] da0fb49c48096c243db197369909b5df68b21dc0e2ae60550b67b20e72668e72 [INFO] running `"docker" "start" "-a" "da0fb49c48096c243db197369909b5df68b21dc0e2ae60550b67b20e72668e72"` [INFO] [stderr] Compiling minutae v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:45:36 [INFO] [stderr] | [INFO] [stderr] 45 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:46:36 [INFO] [stderr] | [INFO] [stderr] 46 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:47:38 [INFO] [stderr] | [INFO] [stderr] 47 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:64:39 [INFO] [stderr] | [INFO] [stderr] 64 | conf: UniverseConf, gen: &mut Generator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Generator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:71:40 [INFO] [stderr] | [INFO] [stderr] 71 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:72:40 [INFO] [stderr] | [INFO] [stderr] 72 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | > Engine for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SerialEngine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | let cell_iterator: &mut GridIterator = &mut self.iter_cells(&universe.cells); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:68:40 [INFO] [stderr] | [INFO] [stderr] 68 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:69:40 [INFO] [stderr] | [INFO] [stderr] 69 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:70:42 [INFO] [stderr] | [INFO] [stderr] 70 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:228:37 [INFO] [stderr] | [INFO] [stderr] 228 | let grid_iterator: &mut GridIterator = grid_iterator; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/iterator.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | impl<'a> Iterator for &'a mut GridIterator { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:18:69 [INFO] [stderr] | [INFO] [stderr] 18 | fn init(self, universe: Universe, N, &mut [Box>]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:51:97 [INFO] [stderr] | [INFO] [stderr] 51 | fn init(self, mut universe: Universe, mut engine: N, middleware: &mut [Box>]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/driver/mod.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | for mut m in middleware.iter_mut() { [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: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(conservative_impl_trait, test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:62 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:91 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:45:36 [INFO] [stderr] | [INFO] [stderr] 45 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:46:36 [INFO] [stderr] | [INFO] [stderr] 46 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:47:38 [INFO] [stderr] | [INFO] [stderr] 47 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:64:39 [INFO] [stderr] | [INFO] [stderr] 64 | conf: UniverseConf, gen: &mut Generator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Generator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:71:40 [INFO] [stderr] | [INFO] [stderr] 71 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:72:40 [INFO] [stderr] | [INFO] [stderr] 72 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | > Engine for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SerialEngine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | let cell_iterator: &mut GridIterator = &mut self.iter_cells(&universe.cells); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:68:40 [INFO] [stderr] | [INFO] [stderr] 68 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:69:40 [INFO] [stderr] | [INFO] [stderr] 69 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:70:42 [INFO] [stderr] | [INFO] [stderr] 70 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:228:37 [INFO] [stderr] | [INFO] [stderr] 228 | let grid_iterator: &mut GridIterator = grid_iterator; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/iterator.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | impl<'a> Iterator for &'a mut GridIterator { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:18:69 [INFO] [stderr] | [INFO] [stderr] 18 | fn init(self, universe: Universe, N, &mut [Box>]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:51:97 [INFO] [stderr] | [INFO] [stderr] 51 | fn init(self, mut universe: Universe, mut engine: N, middleware: &mut [Box>]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/driver/mod.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | for mut m in middleware.iter_mut() { [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: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(conservative_impl_trait, test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:62 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:91 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `"docker" "inspect" "da0fb49c48096c243db197369909b5df68b21dc0e2ae60550b67b20e72668e72"` [INFO] running `"docker" "rm" "-f" "da0fb49c48096c243db197369909b5df68b21dc0e2ae60550b67b20e72668e72"` [INFO] [stdout] da0fb49c48096c243db197369909b5df68b21dc0e2ae60550b67b20e72668e72 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b702d587cba9cecdd08d1616c29ad51dabab141dac563f748289a8bda1497105 [INFO] running `"docker" "start" "-a" "b702d587cba9cecdd08d1616c29ad51dabab141dac563f748289a8bda1497105"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:45:36 [INFO] [stderr] | [INFO] [stderr] 45 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:46:36 [INFO] [stderr] | [INFO] [stderr] 46 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:47:38 [INFO] [stderr] | [INFO] [stderr] 47 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:64:39 [INFO] [stderr] | [INFO] [stderr] 64 | conf: UniverseConf, gen: &mut Generator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Generator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:71:40 [INFO] [stderr] | [INFO] [stderr] 71 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:72:40 [INFO] [stderr] | [INFO] [stderr] 72 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | > Engine for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SerialEngine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | let cell_iterator: &mut GridIterator = &mut self.iter_cells(&universe.cells); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:68:40 [INFO] [stderr] | [INFO] [stderr] 68 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:69:40 [INFO] [stderr] | [INFO] [stderr] 69 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:70:42 [INFO] [stderr] | [INFO] [stderr] 70 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:45:36 [INFO] [stderr] | [INFO] [stderr] 45 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:46:36 [INFO] [stderr] | [INFO] [stderr] 46 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:47:38 [INFO] [stderr] | [INFO] [stderr] 47 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:64:39 [INFO] [stderr] | [INFO] [stderr] 64 | conf: UniverseConf, gen: &mut Generator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Generator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:71:40 [INFO] [stderr] | [INFO] [stderr] 71 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:72:40 [INFO] [stderr] | [INFO] [stderr] 72 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/universe.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | > Engine for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SerialEngine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/serial.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | let cell_iterator: &mut GridIterator = &mut self.iter_cells(&universe.cells); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:68:40 [INFO] [stderr] | [INFO] [stderr] 68 | cell_action_executor: &mut FnMut(CA, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CA, usize)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:69:40 [INFO] [stderr] | [INFO] [stderr] 69 | self_action_executor: &mut FnMut(SelfAction), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SelfAction)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:70:42 [INFO] [stderr] | [INFO] [stderr] 70 | entity_action_executor: &mut FnMut(EA, usize, Uuid) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(EA, usize, Uuid)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:228:37 [INFO] [stderr] | [INFO] [stderr] 228 | let grid_iterator: &mut GridIterator = grid_iterator; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/iterator.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | impl<'a> Iterator for &'a mut GridIterator { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/parallel.rs:228:37 [INFO] [stderr] | [INFO] [stderr] 228 | let grid_iterator: &mut GridIterator = grid_iterator; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:18:69 [INFO] [stderr] | [INFO] [stderr] 18 | fn init(self, universe: Universe, N, &mut [Box>]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:51:97 [INFO] [stderr] | [INFO] [stderr] 51 | fn init(self, mut universe: Universe, mut engine: N, middleware: &mut [Box>]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/driver/mod.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | for mut m in middleware.iter_mut() { [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: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(conservative_impl_trait, test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/iterator.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | impl<'a> Iterator for &'a mut GridIterator { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn GridIterator` [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:62 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:91 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:18:69 [INFO] [stderr] | [INFO] [stderr] 18 | fn init(self, universe: Universe, N, &mut [Box>]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver/mod.rs:51:97 [INFO] [stderr] | [INFO] [stderr] 51 | fn init(self, mut universe: Universe, mut engine: N, middleware: &mut [Box>]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/driver/mod.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | for mut m in middleware.iter_mut() { [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: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(conservative_impl_trait, test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:62 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA, EA: EntityAction + 'static [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/engine/parallel.rs:20:91 [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA: EntityAction + 'static [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 20 | C: CellState + 'static, E: EntityState + 'static, CA: CellAction + 'static, EA [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/minutae-82024a69b4842855 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test util::iter_visible_functionality ... ok [INFO] [stdout] test util::manhattan_distance_accuracy ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- util::manhattan_distance_accuracy stdout ---- [INFO] [stdout] thread 'util::manhattan_distance_accuracy' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `5`, [INFO] [stdout] right: `8`', src/util.rs:159:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d3aeaeb214 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55d3aeaeb214 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d3aeaeb214 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55d3aeaeb214 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55d3aeb13e2c - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55d3aea9eea5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55d3aeae5831 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55d3aeaedae5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55d3aeaedae5 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d3aeaedae5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55d3aeaed7cb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55d3aeaee142 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55d3aeaedd2b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55d3aeaedc9b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x55d3aea99f80 - minutae::util::manhattan_distance_accuracy::he163aefe179e5e4e [INFO] [stdout] at src/util.rs:159 [INFO] [stdout] 15: 0x55d3aea99daa - minutae::util::manhattan_distance_accuracy::{{closure}}::hf98a0bf27ccc1b56 [INFO] [stdout] at src/util.rs:153 [INFO] [stdout] 16: 0x55d3aea9a27e - core::ops::function::FnOnce::call_once::h20f60f7c2a6bcb75 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x55d3aeaaad9f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x55d3aeac639e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55d3aeac639e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x55d3aeac639e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x55d3aeac639e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55d3aeac639e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55d3aeac639e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55d3aea9e356 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55d3aeaa3675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55d3aeaa3675 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55d3aeaa3675 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x55d3aeaa3675 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55d3aeaa3675 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55d3aeaa3675 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55d3aeaa3675 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x55d3aeae1a3f - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x55d3aeaf4923 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x55d3aeaf4923 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f8924a3d6db - start_thread [INFO] [stdout] 36: 0x7f892454e88f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] util::manhattan_distance_accuracy [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "b702d587cba9cecdd08d1616c29ad51dabab141dac563f748289a8bda1497105"` [INFO] running `"docker" "rm" "-f" "b702d587cba9cecdd08d1616c29ad51dabab141dac563f748289a8bda1497105"` [INFO] [stdout] b702d587cba9cecdd08d1616c29ad51dabab141dac563f748289a8bda1497105