[INFO] fetching crate hexga_engine_events 0.0.10-beta.16...
[INFO] checking hexga_engine_events-0.0.10-beta.16 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate hexga_engine_events 0.0.10-beta.16 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate hexga_engine_events 0.0.10-beta.16
[INFO] finished tweaking crates.io crate hexga_engine_events 0.0.10-beta.16
[INFO] tweaked toml for crates.io crate hexga_engine_events 0.0.10-beta.16 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexga_engine_events 0.0.10-beta.16 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hexga_engine_events 0.0.10-beta.16 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/Thomas-Mewily/hexga"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/Thomas-Mewily/hexga"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `hexga_engine_events` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f
[INFO] running `Command { std: "docker" "start" "ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f", 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" "ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/Thomas-Mewily/hexga"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/Thomas-Mewily/hexga"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `hexga_engine_events` (manifest) generated 1 warning
[INFO] [stderr]     Checking hexga_map_on v0.0.10-beta.16
[INFO] [stderr]     Checking default_is_triple_underscore v0.2.0
[INFO] [stderr]     Checking hexga_typedef v0.0.10-beta.16
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking hexga_number v0.0.10-beta.16
[INFO] [stderr]     Checking hexga_array v0.0.10-beta.16
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling hexga_io_derive v0.0.10-beta.16
[INFO] [stderr]     Checking hexga_core v0.0.10-beta.16
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking hexga_io v0.0.10-beta.16
[INFO] [stderr]     Checking hexga_math v0.0.10-beta.16
[INFO] [stdout] error[E0277]: `Idx` cannot be sent between threads safely
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hexga_math-0.0.10-beta.16/src/geometry/grid/igrid.rs:111:39
[INFO] [stdout]     |
[INFO] [stdout] 111 | ...().map(|i| f(unsafe { Self::external_position_to_position_unchecked::<Vector<Idx,N>>(Vector::<Idx, N>::from_index_unchecked(i, size), size) }.into())).c...
[INFO] [stdout]     |       --- ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |   |
[INFO] [stdout]     |       |   `Idx` cannot be sent between threads safely
[INFO] [stdout]     |       |   within this `{closure@igrid.rs:111:39}`
[INFO] [stdout]     |       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because it appears within the type `[Idx; N]`
[INFO] [stdout] note: required because it appears within the type `geometry::vector::Vector<Idx, N>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hexga_math-0.0.10-beta.16/src/geometry/vector/mod.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout]  22 | pub struct Vector<T, const N : usize>
[INFO] [stdout] ...
[INFO] [stdout]  25 |     pub array : [T; N]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ required by this field
[INFO] [stdout] note: required because `size` is used within this closure
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hexga_math-0.0.10-beta.16/src/geometry/grid/igrid.rs:111:159
[INFO] [stdout]     |
[INFO] [stdout] 111 | ...ed::<Vector<Idx,N>>(Vector::<Idx, N>::from_index_unchecked(i, size), size) }.into())).collect_into_vec(&mut values);
[INFO] [stdout]     |                                                                  ^^^^
[INFO] [stdout] note: required by a bound in `hexga_core::prelude::ParallelIterator::map`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/mod.rs:603:41
[INFO] [stdout]     |
[INFO] [stdout] 365 | pub trait ParallelIterator: Sized + Send {
[INFO] [stdout] ...
[INFO] [stdout] 601 |     fn map<F, R>(self, map_op: F) -> Map<Self, F>
[INFO] [stdout] 602 |     where
[INFO] [stdout] 603 |         F: Fn(Self::Item) -> R + Sync + Send,
[INFO] [stdout]     |                                         ^^^^ required by this bound in `ParallelIterator::map`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/hexga_math/299fbac9e02c2d47/out/hexga_math-299fbac9e02c2d47.long-type-5770752780650709016.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: consider further restricting type parameter `Idx` with trait `Send`
[INFO] [stdout]     |
[INFO] [stdout]  35 |     where Idx : Integer + std::marker::Send
[INFO] [stdout]     |                         +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Idx` cannot be sent between threads safely
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hexga_math-0.0.10-beta.16/src/geometry/grid/igrid.rs:111:183
[INFO] [stdout]      |
[INFO] [stdout]  111 | ...ap(|i| f(unsafe { Self::external_position_to_position_unchecked::<Vector<Idx,N>>(Vector::<Idx, N>::from_index_unchecked(i, size), size) }.into())).collect_into_vec(&m...
[INFO] [stdout]      |       --- within this `{closure@igrid.rs:111:39}`                                                                                                     ^^^^^^^^^^^^^^^^ `Idx` cannot be sent between threads safely
[INFO] [stdout]      |
[INFO] [stdout]      = note: required because it appears within the type `[Idx; N]`
[INFO] [stdout] note: required because it appears within the type `geometry::vector::Vector<Idx, N>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hexga_math-0.0.10-beta.16/src/geometry/vector/mod.rs:25:5
[INFO] [stdout]      |
[INFO] [stdout]   22 | pub struct Vector<T, const N : usize>
[INFO] [stdout] ...
[INFO] [stdout]   25 |     pub array : [T; N]
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^ required by this field
[INFO] [stdout] note: required because `size` is used within this closure
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hexga_math-0.0.10-beta.16/src/geometry/grid/igrid.rs:111:159
[INFO] [stdout]      |
[INFO] [stdout]  111 | ...d::<Vector<Idx,N>>(Vector::<Idx, N>::from_index_unchecked(i, size), size) }.into())).collect_into_vec(&mut values);
[INFO] [stdout]      |                                                                 ^^^^
[INFO] [stdout]      = note: required for `Map<Iter<usize>, {closure@igrid.rs:111:39}>` to implement `hexga_core::prelude::ParallelIterator`
[INFO] [stdout] note: required by a bound in `collect_into_vec`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/mod.rs:2451:36
[INFO] [stdout]      |
[INFO] [stdout] 2451 | pub trait IndexedParallelIterator: ParallelIterator {
[INFO] [stdout]      |                                    ^^^^^^^^^^^^^^^^ required by this bound in `IndexedParallelIterator::collect_into_vec`
[INFO] [stdout] ...
[INFO] [stdout] 2534 |     fn collect_into_vec(self, target: &mut Vec<Self::Item>) {
[INFO] [stdout]      = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/hexga_math/299fbac9e02c2d47/out/hexga_math-299fbac9e02c2d47.long-type-5770752780650709016.txt'
[INFO] [stdout]      = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: consider further restricting type parameter `Idx` with trait `Send`
[INFO] [stdout]      |
[INFO] [stdout]   35 |     where Idx : Integer + std::marker::Send
[INFO] [stdout]      |                         +++++++++++++++++++
[INFO] [stdout] help: consider removing this method call, as the receiver has type `rayon::range::Iter<usize>` and `rayon::range::Iter<usize>: Send` trivially holds
[INFO] [stdout]      |
[INFO] [stdout]  111 -         (0..area).into_par_iter().map(|i| f(unsafe { Self::external_position_to_position_unchecked::<Vector<Idx,N>>(Vector::<Idx, N>::from_index_unchecked(i, size), size) }.into())).collect_into_vec(&mut values);
[INFO] [stdout]  111 +         (0..area).into_par_iter().collect_into_vec(&mut values);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hexga_math` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f", kill_on_drop: false }`
[INFO] [stdout] ca8b1a90c97f0b5255644d7737ddfa36fe393d01625568897059f410c1b0040f
