[INFO] cloning repository https://github.com/amyodov/libjay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amyodov/libjay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famyodov%2Flibjay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famyodov%2Flibjay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 694a4888d7d921a0339ab1826c811388ba643f3c
[INFO] checking amyodov/libjay against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famyodov%2Flibjay" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/amyodov/libjay
[INFO] finished tweaking git repo https://github.com/amyodov/libjay
[INFO] tweaked toml for git repo https://github.com/amyodov/libjay written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/amyodov/libjay on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/amyodov/libjay 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]  --> crates/libjay/Cargo.toml:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | readme = "README.md"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `libjay` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5
[INFO] running `Command { std: "docker" "start" "f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5", 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" "f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5", 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" "f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]  --> crates/libjay/Cargo.toml:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | readme = "README.md"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `libjay` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rustc-hash v1.1.0
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[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
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[INFO] [stderr]    Compiling pyo3-build-config v0.29.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.29.2
[INFO] [stderr]     Checking arrow-schema v59.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling multiversion-macros v0.8.0
[INFO] [stderr]    Compiling pyo3-ffi v0.29.2
[INFO] [stderr]    Compiling pyo3 v0.29.2
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking multiversion v0.8.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling pyo3-macros v0.29.2
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking gpu-allocator v0.28.0
[INFO] [stderr]     Checking arrow-buffer v59.2.0
[INFO] [stderr]     Checking arrow-data v59.2.0
[INFO] [stderr]     Checking arrow-array v59.2.0
[INFO] [stderr]     Checking wgpu-naga-bridge v30.0.0
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v30.0.0
[INFO] [stderr]     Checking libjay v0.4.9 (/opt/rustwide/workdir/crates/libjay)
[INFO] [stdout] warning: overflow evaluating the requirement `OnceLock<Option<wgpu::Instance>>: Sync`
[INFO] [stdout]   --> crates/libjay/src/device/gpu.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |     static INSTANCE: OnceLock<Option<wgpu::Instance>> = OnceLock::new();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `Option<wgpu::Instance>: Send`
[INFO] [stdout]    = note: which requires `wgpu::Instance: Send`
[INFO] [stdout]    = note: which requires `wgpu::dispatch::DispatchInstance: Send`
[INFO] [stdout]    = note: which requires `Arc<wgpu::backend::wgpu_core::ContextWgpuCore>: Send`
[INFO] [stdout]    = note: which requires `wgpu::backend::wgpu_core::ContextWgpuCore: Send`
[INFO] [stdout]    = note: which requires `Arc<wgpu::wgpu_core::global::Global>: Send`
[INFO] [stdout]    = note: which requires `wgpu::wgpu_core::global::Global: Send`
[INFO] [stdout]    = note: which requires `Hub: Send`
[INFO] [stdout]    = note: which requires `registry::Registry<Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>: Send`
[INFO] [stdout]    = note: which requires `wgc::lock::vanilla::RwLock<storage::Storage<Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `lock_api::rwlock::RwLock<parking_lot::raw_rwlock::RawRwLock, storage::Storage<Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `storage::Storage<Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>: Send`
[INFO] [stdout]    = note: which requires `Vec<storage::Element<Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `alloc::raw_vec::RawVec<storage::Element<Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `PhantomData<storage::Element<Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`jay`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:52
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                    ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]      = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:52
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                    ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:41
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:41
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:64
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:64
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:53
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:53
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:53
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:64
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:64
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:53
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking libjay-testkit v0.4.9 (/opt/rustwide/workdir/crates/libjay-testkit)
[INFO] [stderr]     Checking libjay-capi v0.4.9 (/opt/rustwide/workdir/crates/libjay-capi)
[INFO] [stderr]     Checking libjay-python v0.4.9 (/opt/rustwide/workdir/crates/libjay-python)
[INFO] [stderr]     Checking libjay-devtools v0.4.9 (/opt/rustwide/workdir/crates/libjay-devtools)
[INFO] [stdout] warning: overflow evaluating the requirement `OnceLock<Option<wgpu::Instance>>: Sync`
[INFO] [stdout]   --> crates/libjay/src/device/gpu.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |     static INSTANCE: OnceLock<Option<wgpu::Instance>> = OnceLock::new();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `Option<wgpu::Instance>: Send`
[INFO] [stdout]    = note: which requires `wgpu::Instance: Send`
[INFO] [stdout]    = note: which requires `wgpu::dispatch::DispatchInstance: Send`
[INFO] [stdout]    = note: which requires `std::sync::Arc<wgpu::backend::wgpu_core::ContextWgpuCore>: Send`
[INFO] [stdout]    = note: which requires `wgpu::backend::wgpu_core::ContextWgpuCore: Send`
[INFO] [stdout]    = note: which requires `std::sync::Arc<wgpu::wgpu_core::global::Global>: Send`
[INFO] [stdout]    = note: which requires `wgpu::wgpu_core::global::Global: Send`
[INFO] [stdout]    = note: which requires `Hub: Send`
[INFO] [stdout]    = note: which requires `registry::Registry<std::sync::Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>: Send`
[INFO] [stdout]    = note: which requires `wgc::lock::vanilla::RwLock<storage::Storage<std::sync::Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `lock_api::rwlock::RwLock<parking_lot::raw_rwlock::RawRwLock, storage::Storage<std::sync::Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `storage::Storage<std::sync::Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>: Send`
[INFO] [stdout]    = note: which requires `Vec<storage::Element<std::sync::Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `alloc::raw_vec::RawVec<storage::Element<std::sync::Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: which requires `PhantomData<storage::Element<std::sync::Arc<lock_api::mutex::Mutex<parking_lot::raw_mutex::RawMutex, wgpu::wgpu_core::command::ComputePass>>>>: Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`jay`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:52
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                    ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]      = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:52
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                    ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:41
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6704:41
[INFO] [stdout]      |
[INFO] [stdout] 6704 |                         let (a, b) = (a.widen(), b.widen());
[INFO] [stdout]      |                                         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:64
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:64
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:53
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6752:53
[INFO] [stdout]      |
[INFO] [stdout] 6752 |                         let (a, b): (f64, f64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:53
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:64
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl i64>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:64
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                                ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> crates/libjay/src/verb.rs:6770:53
[INFO] [stdout]      |
[INFO] [stdout] 6770 |                         let (a, b): (i64, i64) = (a.widen(), b.widen());
[INFO] [stdout]      |                                                     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `verb::Widen::widen(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(integer_widen_truncate)]` to the crate attributes to enable `core::num::<impl u8>::widen`
[INFO] [stdout]     -->  crates/libjay/src/lib.rs:7:1
[INFO] [stdout]      |
[INFO] [stdout]    7 + #![feature(integer_widen_truncate)]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5", kill_on_drop: false }`
[INFO] [stdout] f989400c1874a7b9be73eda00c7bf05baec95b983117bf7e348effee6994f6d5
