[INFO] fetching crate syphon-wgpu 0.2.0...
[INFO] fixing syphon-wgpu-0.2.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate syphon-wgpu 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate syphon-wgpu 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate syphon-wgpu 0.2.0
[INFO] tweaked toml for crates.io crate syphon-wgpu 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate syphon-wgpu 0.2.0 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 crates.io crate syphon-wgpu 0.2.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syphon-metal v0.2.0
[INFO] [stderr]   Downloaded leaky-cow v0.1.1
[INFO] [stderr]   Downloaded leak v0.1.2
[INFO] [stderr]   Downloaded io-surface v0.16.1
[INFO] [stderr]   Downloaded syphon-core v0.2.0
[INFO] [stderr]   Downloaded metal v0.33.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674
[INFO] running `Command { std: "docker" "start" "770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674", 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" "770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674", 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" "770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674" "/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 num-traits v0.2.19
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling naga v29.0.3
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling wgpu-hal v29.0.3
[INFO] [stderr]     Checking presser v0.3.1
[INFO] [stderr]     Checking profiling v1.0.18
[INFO] [stderr]     Checking glow v0.17.0
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling wgpu-core v29.0.3
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syphon-core v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking bit-set v0.9.1
[INFO] [stderr]    Compiling wgpu v29.0.3
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking jiff v0.2.28
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ordered-float v5.3.0
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking wgpu-types v29.0.3
[INFO] [stdout] error[E0432]: unresolved imports `utils::to_nsstring`, `utils::from_nsstring`, `utils::class_exists`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/lib.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub use utils::{to_nsstring, from_nsstring, class_exists};
[INFO] [stdout]    |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `class_exists` in `utils`
[INFO] [stdout]    |                 |            |
[INFO] [stdout]    |                 |            no `from_nsstring` in `utils`
[INFO] [stdout]    |                 no `to_nsstring` in `utils`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/utils.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg(target_os = "macos")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `macos` feature
[INFO] [stdout] 14 | pub fn to_nsstring(s: &str) -> Result<*mut Object> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/utils.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[cfg(target_os = "macos")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `macos` feature
[INFO] [stdout] 48 | pub fn from_nsstring(obj: *mut Object) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/utils.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[cfg(target_os = "macos")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `macos` feature
[INFO] [stdout] 65 | pub fn class_exists(name: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Object` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/server.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |         metal_device: *mut Object,
[INFO] [stdout]    |                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Object` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/server.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |         metal_device: *mut Object,
[INFO] [stdout]    |                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `client_count` found for reference `&SyphonServer` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/server.rs:253:14
[INFO] [stdout]     |
[INFO] [stdout] 253 |         self.client_count() > 0
[INFO] [stdout]     |              ^^^^^^^^^^^^ method not found in `&SyphonServer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/client.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let (tx, rx) = std::sync::mpsc::sync_channel(1);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the function `sync_channel`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let (tx, rx) = std::sync::mpsc::sync_channel::</* Type */>(1);
[INFO] [stdout]     |                                                     ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syphon-core-0.2.0/src/client.rs:252:24
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let (tx, rx) = std::sync::mpsc::sync_channel(1);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the function `sync_channel`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let (tx, rx) = std::sync::mpsc::sync_channel::</* Type */>(1);
[INFO] [stdout]     |                                                     ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syphon-core` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674", kill_on_drop: false }`
[INFO] [stdout] 770f45819a1a8d101d8af8689d77b0b628371d8d8213dd94eb7073627b790674
