[INFO] fetching crate objc2-core-foundation 0.3.1...
[INFO] testing objc2-core-foundation-0.3.1 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277
[INFO] extracting crate objc2-core-foundation 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate objc2-core-foundation 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate objc2-core-foundation 0.3.1
[INFO] tweaked toml for crates.io crate objc2-core-foundation 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate objc2-core-foundation 0.3.1 on toolchain a1531335fe2807715fff569904d99602022643a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate objc2-core-foundation 0.3.1 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" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block2 v0.6.1
[INFO] [stderr]   Downloaded objc2-encode v4.1.0
[INFO] [stderr]   Downloaded dispatch2 v0.3.0
[INFO] [stderr]   Downloaded objc2 v0.6.1
[INFO] [stderr]   Downloaded libc v0.2.171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d781f1fe9fd1c15856f71dc90c016c65c964258bf8d407aa8a8ad4113ce8f45e
[INFO] running `Command { std: "docker" "start" "-a" "d781f1fe9fd1c15856f71dc90c016c65c964258bf8d407aa8a8ad4113ce8f45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d781f1fe9fd1c15856f71dc90c016c65c964258bf8d407aa8a8ad4113ce8f45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d781f1fe9fd1c15856f71dc90c016c65c964258bf8d407aa8a8ad4113ce8f45e", kill_on_drop: false }`
[INFO] [stdout] d781f1fe9fd1c15856f71dc90c016c65c964258bf8d407aa8a8ad4113ce8f45e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f92253ffab755117d51a0788408b08f9b272ec8979e02279d37ef107da7a8ed2
[INFO] running `Command { std: "docker" "start" "-a" "f92253ffab755117d51a0788408b08f9b272ec8979e02279d37ef107da7a8ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling objc2 v0.6.1
[INFO] [stderr]    Compiling objc2-encode v4.1.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stdout] error: `objc2` only works on Apple platforms. Pass `--target aarch64-apple-darwin` or similar to compile for macOS.
[INFO] [stdout]        (If you're absolutely certain that you're using GNUStep, you can specify that with the `gnustep-x-y` Cargo feature instead).
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.1/src/lib.rs:210:1
[INFO] [stdout]     |
[INFO] [stdout] 210 | compile_error!("`objc2` only works on Apple platforms. Pass `--target aarch64-apple-darwin` or similar to compile for macOS.\n(If you're absolutely certain that you're using GNUStep, you can specify that with the `gnustep-x-y` Cargo feature instead).");
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f92253ffab755117d51a0788408b08f9b272ec8979e02279d37ef107da7a8ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92253ffab755117d51a0788408b08f9b272ec8979e02279d37ef107da7a8ed2", kill_on_drop: false }`
[INFO] [stdout] f92253ffab755117d51a0788408b08f9b272ec8979e02279d37ef107da7a8ed2