[INFO] cloning repository https://github.com/sirati/tileworld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sirati/tileworld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirati%2Ftileworld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirati%2Ftileworld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07cafcdc5d9fa9b84821fd48921a96f38180a7e5
[INFO] fixing sirati/tileworld against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirati%2Ftileworld" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sirati/tileworld
[INFO] finished tweaking git repo https://github.com/sirati/tileworld
[INFO] tweaked toml for git repo https://github.com/sirati/tileworld written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sirati/tileworld on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sirati/tileworld already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded disjoint_impls v0.8.0
[INFO] [stderr]   Downloaded indexmap v2.7.1
[INFO] [stderr]   Downloaded either v1.14.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.17
[INFO] [stderr]   Downloaded syn v2.0.98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c
[INFO] running `Command { std: "docker" "start" "e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling disjoint_impls v0.8.0
[INFO] [stderr]     Checking tileworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `std::simd::LaneCount`, `std::simd::SupportedLaneCount`
[INFO] [stdout]   --> src/main.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::simd::{mask8x64, u8x64, LaneCount, Mask, Simd, SimdElement, SupportedLaneCount};
[INFO] [stdout]    |                                  ^^^^^^^^^ no `LaneCount` in `simd`  ^^^^^^^^^^^^^^^^^^ no `SupportedLaneCount` in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::simd::LaneCount`, `std::simd::SupportedLaneCount`
[INFO] [stdout]    --> src/main.rs:669:21
[INFO] [stdout]     |
[INFO] [stdout] 669 |     use std::simd::{LaneCount, Mask, MaskElement, Simd, SimdElement, SupportedLaneCount};
[INFO] [stdout]     |                     ^^^^^^^^^ no `LaneCount` in `simd`               ^^^^^^^^^^^^^^^^^^ no `SupportedLaneCount` in `simd`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]             crate::LaneCount
[INFO] [stdout]     = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]             crate::SupportedLaneCount
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::simd::LaneCount`, `std::simd::SupportedLaneCount`
[INFO] [stdout]   --> src/main.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::simd::{mask8x64, u8x64, LaneCount, Mask, Simd, SimdElement, SupportedLaneCount};
[INFO] [stdout]    |                                  ^^^^^^^^^ no `LaneCount` in `simd`  ^^^^^^^^^^^^^^^^^^ no `SupportedLaneCount` in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::simd::LaneCount`, `std::simd::SupportedLaneCount`
[INFO] [stdout]    --> src/main.rs:669:21
[INFO] [stdout]     |
[INFO] [stdout] 669 |     use std::simd::{LaneCount, Mask, MaskElement, Simd, SimdElement, SupportedLaneCount};
[INFO] [stdout]     |                     ^^^^^^^^^ no `LaneCount` in `simd`               ^^^^^^^^^^^^^^^^^^ no `SupportedLaneCount` in `simd`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]             crate::LaneCount
[INFO] [stdout]     = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]             crate::SupportedLaneCount
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `LaneCount` in module `simd`
[INFO] [stdout]   --> src/main.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]    |               ^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SupportedLaneCount` in module `simd`
[INFO] [stdout]   --> src/main.rs:88:39
[INFO] [stdout]    |
[INFO] [stdout] 88 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `LaneCount` in module `simd`
[INFO] [stdout]    --> src/main.rs:112:15
[INFO] [stdout]     |
[INFO] [stdout] 112 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]     |               ^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SupportedLaneCount` in module `simd`
[INFO] [stdout]    --> src/main.rs:112:39
[INFO] [stdout]     |
[INFO] [stdout] 112 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `repr_simd` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(repr_simd)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAndAssign`, `BitAnd`, `BitOrAssign`, and `BitOr`
[INFO] [stdout]   --> src/main.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::ops::{BitAnd, BitAndAssign, BitOr, BitOrAssign, Index, IndexMut};
[INFO] [stdout]    |                ^^^^^^  ^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mask`
[INFO] [stdout]   --> src/main.rs:21:45
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::simd::{mask8x64, u8x64, LaneCount, Mask, Simd, SimdElement, SupportedLaneCount};
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SimdPartialEq`
[INFO] [stdout]   --> src/main.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::simd::prelude::{SimdPartialEq, SimdPartialOrd};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if (pre.len() != 0 || post.len() != 0) {
[INFO] [stdout]    |            ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 96 -         if (pre.len() != 0 || post.len() != 0) {
[INFO] [stdout] 96 +         if pre.len() != 0 || post.len() != 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 262 |         if (Feature::BITS < 8) {
[INFO] [stdout]     |            ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -         if (Feature::BITS < 8) {
[INFO] [stdout] 262 +         if Feature::BITS < 8 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 282 |         if (Feature::BITS < 8) {
[INFO] [stdout]     |            ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 282 -         if (Feature::BITS < 8) {
[INFO] [stdout] 282 +         if Feature::BITS < 8 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `first` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:498:5
[INFO] [stdout]     |
[INFO] [stdout] 498 |     first = 1,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `First`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `second` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 |     second = 2,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Second`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]    --> src/main.rs:527:9
[INFO] [stdout]     |
[INFO] [stdout] 527 |     use std::mem;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:564:38
[INFO] [stdout]     |
[INFO] [stdout] 564 |         fn flatten_ref(&self) -> &[T;(D1*D2)];
[INFO] [stdout]     |                                      ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 564 -         fn flatten_ref(&self) -> &[T;(D1*D2)];
[INFO] [stdout] 564 +         fn flatten_ref(&self) -> &[T;D1*D2];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:565:45
[INFO] [stdout]     |
[INFO] [stdout] 565 |         fn flatten_mut(&mut self) -> &mut[T;(D1*D2)];
[INFO] [stdout]     |                                             ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 565 -         fn flatten_mut(&mut self) -> &mut[T;(D1*D2)];
[INFO] [stdout] 565 +         fn flatten_mut(&mut self) -> &mut[T;D1*D2];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:570:39
[INFO] [stdout]     |
[INFO] [stdout] 570 |         fn flatten_ref(&self) -> &[T; (D1*D2)] {
[INFO] [stdout]     |                                       ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 570 -         fn flatten_ref(&self) -> &[T; (D1*D2)] {
[INFO] [stdout] 570 +         fn flatten_ref(&self) -> &[T; D1*D2] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:572:51
[INFO] [stdout]     |
[INFO] [stdout] 572 |                 &*(self as *const _ as *const [T; (D1*D2)])
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 572 -                 &*(self as *const _ as *const [T; (D1*D2)])
[INFO] [stdout] 572 +                 &*(self as *const _ as *const [T; D1*D2])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:576:47
[INFO] [stdout]     |
[INFO] [stdout] 576 |         fn flatten_mut(&mut self) -> &mut [T; (D1*D2)] {
[INFO] [stdout]     |                                               ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 576 -         fn flatten_mut(&mut self) -> &mut [T; (D1*D2)] {
[INFO] [stdout] 576 +         fn flatten_mut(&mut self) -> &mut [T; D1*D2] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:578:51
[INFO] [stdout]     |
[INFO] [stdout] 578 |                 &mut *(self as *mut _ as *mut [T; (D1*D2)])
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 578 -                 &mut *(self as *mut _ as *mut [T; (D1*D2)])
[INFO] [stdout] 578 +                 &mut *(self as *mut _ as *mut [T; D1*D2])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `LaneCount` in module `simd`
[INFO] [stdout]   --> src/main.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]    |               ^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SupportedLaneCount` in module `simd`
[INFO] [stdout]   --> src/main.rs:88:39
[INFO] [stdout]    |
[INFO] [stdout] 88 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `LaneCount` in module `simd`
[INFO] [stdout]    --> src/main.rs:112:15
[INFO] [stdout]     |
[INFO] [stdout] 112 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]     |               ^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SupportedLaneCount` in module `simd`
[INFO] [stdout]    --> src/main.rs:112:39
[INFO] [stdout]     |
[INFO] [stdout] 112 |         simd::LaneCount<LANES>: simd::SupportedLaneCount,
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^ not found in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `repr_simd` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(repr_simd)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAndAssign`, `BitAnd`, `BitOrAssign`, and `BitOr`
[INFO] [stdout]   --> src/main.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::ops::{BitAnd, BitAndAssign, BitOr, BitOrAssign, Index, IndexMut};
[INFO] [stdout]    |                ^^^^^^  ^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mask`
[INFO] [stdout]   --> src/main.rs:21:45
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::simd::{mask8x64, u8x64, LaneCount, Mask, Simd, SimdElement, SupportedLaneCount};
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SimdPartialEq`
[INFO] [stdout]   --> src/main.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::simd::prelude::{SimdPartialEq, SimdPartialOrd};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `new_zeroed_alloc` has been stable since 1.92.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(new_zeroed_alloc)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if (pre.len() != 0 || post.len() != 0) {
[INFO] [stdout]    |            ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 96 -         if (pre.len() != 0 || post.len() != 0) {
[INFO] [stdout] 96 +         if pre.len() != 0 || post.len() != 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 262 |         if (Feature::BITS < 8) {
[INFO] [stdout]     |            ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -         if (Feature::BITS < 8) {
[INFO] [stdout] 262 +         if Feature::BITS < 8 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 282 |         if (Feature::BITS < 8) {
[INFO] [stdout]     |            ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 282 -         if (Feature::BITS < 8) {
[INFO] [stdout] 282 +         if Feature::BITS < 8 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `first` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:498:5
[INFO] [stdout]     |
[INFO] [stdout] 498 |     first = 1,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `First`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `second` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 |     second = 2,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Second`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]    --> src/main.rs:527:9
[INFO] [stdout]     |
[INFO] [stdout] 527 |     use std::mem;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:564:38
[INFO] [stdout]     |
[INFO] [stdout] 564 |         fn flatten_ref(&self) -> &[T;(D1*D2)];
[INFO] [stdout]     |                                      ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 564 -         fn flatten_ref(&self) -> &[T;(D1*D2)];
[INFO] [stdout] 564 +         fn flatten_ref(&self) -> &[T;D1*D2];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:565:45
[INFO] [stdout]     |
[INFO] [stdout] 565 |         fn flatten_mut(&mut self) -> &mut[T;(D1*D2)];
[INFO] [stdout]     |                                             ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 565 -         fn flatten_mut(&mut self) -> &mut[T;(D1*D2)];
[INFO] [stdout] 565 +         fn flatten_mut(&mut self) -> &mut[T;D1*D2];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:570:39
[INFO] [stdout]     |
[INFO] [stdout] 570 |         fn flatten_ref(&self) -> &[T; (D1*D2)] {
[INFO] [stdout]     |                                       ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 570 -         fn flatten_ref(&self) -> &[T; (D1*D2)] {
[INFO] [stdout] 570 +         fn flatten_ref(&self) -> &[T; D1*D2] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:572:51
[INFO] [stdout]     |
[INFO] [stdout] 572 |                 &*(self as *const _ as *const [T; (D1*D2)])
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 572 -                 &*(self as *const _ as *const [T; (D1*D2)])
[INFO] [stdout] 572 +                 &*(self as *const _ as *const [T; D1*D2])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:576:47
[INFO] [stdout]     |
[INFO] [stdout] 576 |         fn flatten_mut(&mut self) -> &mut [T; (D1*D2)] {
[INFO] [stdout]     |                                               ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 576 -         fn flatten_mut(&mut self) -> &mut [T; (D1*D2)] {
[INFO] [stdout] 576 +         fn flatten_mut(&mut self) -> &mut [T; D1*D2] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/main.rs:578:51
[INFO] [stdout]     |
[INFO] [stdout] 578 |                 &mut *(self as *mut _ as *mut [T; (D1*D2)])
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 578 -                 &mut *(self as *mut _ as *mut [T; (D1*D2)])
[INFO] [stdout] 578 +                 &mut *(self as *mut _ as *mut [T; D1*D2])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `new_zeroed_alloc` has been stable since 1.92.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(new_zeroed_alloc)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tileworld` (bin "tileworld") due to 6 previous errors; 19 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tileworld` (bin "tileworld" test) due to 6 previous errors; 19 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c", kill_on_drop: false }`
[INFO] [stdout] e042331b39bebc0c26d41022889c1458907966d8d0b6827176dc0f953e94435c
