[INFO] cloning repository https://github.com/madsmtm/wgpu-objc2-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madsmtm/wgpu-objc2-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadsmtm%2Fwgpu-objc2-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadsmtm%2Fwgpu-objc2-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f04da0e91cf3a11c2bbef23dca1952068b3242d
[INFO] checking madsmtm/wgpu-objc2-example against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadsmtm%2Fwgpu-objc2-example" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/madsmtm/wgpu-objc2-example
[INFO] finished tweaking git repo https://github.com/madsmtm/wgpu-objc2-example
[INFO] tweaked toml for git repo https://github.com/madsmtm/wgpu-objc2-example written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/madsmtm/wgpu-objc2-example on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/madsmtm/wgpu-objc2-example 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "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 ordered-float v4.6.0
[INFO] [stderr]   Downloaded foldhash v0.1.4
[INFO] [stderr]   Downloaded bytemuck_derive v1.8.1
[INFO] [stderr]   Downloaded objc2-io-surface v0.3.0
[INFO] [stderr]   Downloaded document-features v0.2.10
[INFO] [stderr]   Downloaded objc2-user-notifications v0.3.0
[INFO] [stderr]   Downloaded wgpu-types v24.0.0
[INFO] [stderr]   Downloaded objc2-metal-kit v0.3.0
[INFO] [stderr]   Downloaded objc2-core-video v0.3.0
[INFO] [stderr]   Downloaded objc2-quartz-core v0.3.0
[INFO] [stderr]   Downloaded objc2-core-data v0.3.0
[INFO] [stderr]   Downloaded objc2-cloud-kit v0.3.0
[INFO] [stderr]   Downloaded objc2-core-image v0.3.0
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.0
[INFO] [stderr]   Downloaded objc2-metal v0.3.0
[INFO] [stderr]   Downloaded wgpu v24.0.1
[INFO] [stderr]   Downloaded objc2-core-graphics v0.3.0
[INFO] [stderr]   Downloaded wgpu-core v24.0.0
[INFO] [stderr]   Downloaded block2 v0.6.0
[INFO] [stderr]   Downloaded wgpu-hal v24.0.0
[INFO] [stderr]   Downloaded objc2-app-kit v0.3.0
[INFO] [stderr]   Downloaded objc2-ui-kit v0.3.0
[INFO] [stderr]   Downloaded naga v24.0.0
[INFO] [stderr]   Downloaded metal v0.31.0
[INFO] [stderr]   Downloaded objc2-core-location v0.3.0
[INFO] [stderr]   Downloaded objc2-model-io v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 933ec02e670b15a987d3bc1dc66739e53210e1b34b1751be8e3ea9ae090fb788
[INFO] running `Command { std: "docker" "start" "-a" "933ec02e670b15a987d3bc1dc66739e53210e1b34b1751be8e3ea9ae090fb788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933ec02e670b15a987d3bc1dc66739e53210e1b34b1751be8e3ea9ae090fb788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933ec02e670b15a987d3bc1dc66739e53210e1b34b1751be8e3ea9ae090fb788", kill_on_drop: false }`
[INFO] [stdout] 933ec02e670b15a987d3bc1dc66739e53210e1b34b1751be8e3ea9ae090fb788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6b410be33dc3587d02f3864ab8827947cad12743551202c4ee4745b6e56a27b
[INFO] running `Command { std: "docker" "start" "-a" "d6b410be33dc3587d02f3864ab8827947cad12743551202c4ee4745b6e56a27b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling objc2 v0.6.0
[INFO] [stderr]     Checking objc2-encode v4.1.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling naga v24.0.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling wgpu-hal v24.0.0
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling wgpu-core v24.0.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stdout] error: A runtime must be selected
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/lib.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | compile_error!("A runtime must be selected");
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling wgpu v24.0.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr] error: could not compile `objc2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d6b410be33dc3587d02f3864ab8827947cad12743551202c4ee4745b6e56a27b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b410be33dc3587d02f3864ab8827947cad12743551202c4ee4745b6e56a27b", kill_on_drop: false }`
[INFO] [stdout] d6b410be33dc3587d02f3864ab8827947cad12743551202c4ee4745b6e56a27b