[INFO] fetching crate objc2-foundation 0.2.0-alpha.6...
[INFO] testing objc2-foundation-0.2.0-alpha.6 against 1.75.0 for beta-1.76-1
[INFO] extracting crate objc2-foundation 0.2.0-alpha.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate objc2-foundation 0.2.0-alpha.6 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] finished tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] tweaked toml for crates.io crate objc2-foundation 0.2.0-alpha.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate objc2-foundation 0.2.0-alpha.6 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block2 v0.2.0-alpha.5
[INFO] [stderr]   Downloaded objc-sys v0.2.0-beta.1
[INFO] [stderr]   Downloaded objc2-encode v2.0.0-pre.1
[INFO] [stderr]   Downloaded block-sys v0.1.0-beta.0
[INFO] [stderr]   Downloaded objc2 v0.3.0-beta.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35d268a759b943c26e5b9d5ec4c5df459a6b4427f9b090c7ad1c6dd1cd68e7be
[INFO] running `Command { std: "docker" "start" "-a" "35d268a759b943c26e5b9d5ec4c5df459a6b4427f9b090c7ad1c6dd1cd68e7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35d268a759b943c26e5b9d5ec4c5df459a6b4427f9b090c7ad1c6dd1cd68e7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d268a759b943c26e5b9d5ec4c5df459a6b4427f9b090c7ad1c6dd1cd68e7be", kill_on_drop: false }`
[INFO] [stdout] 35d268a759b943c26e5b9d5ec4c5df459a6b4427f9b090c7ad1c6dd1cd68e7be
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 168d50bc30b0a707e37416d18190e504ead3641806ccb2a98b17fb013276b618
[INFO] running `Command { std: "docker" "start" "-a" "168d50bc30b0a707e37416d18190e504ead3641806ccb2a98b17fb013276b618", kill_on_drop: false }`
[INFO] [stderr]    Compiling objc-sys v0.2.0-beta.1
[INFO] [stderr]    Compiling block-sys v0.1.0-beta.0
[INFO] [stderr]    Compiling objc2-encode v2.0.0-pre.1
[INFO] [stderr]    Compiling block2 v0.2.0-alpha.5
[INFO] [stderr]    Compiling objc2 v0.3.0-beta.1
[INFO] [stderr]    Compiling objc2-foundation v0.2.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[link(name = "Foundation", kind = "framework")]
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2-foundation` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "168d50bc30b0a707e37416d18190e504ead3641806ccb2a98b17fb013276b618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168d50bc30b0a707e37416d18190e504ead3641806ccb2a98b17fb013276b618", kill_on_drop: false }`
[INFO] [stdout] 168d50bc30b0a707e37416d18190e504ead3641806ccb2a98b17fb013276b618
[INFO] testing objc2-foundation-0.2.0-alpha.6 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate objc2-foundation 0.2.0-alpha.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate objc2-foundation 0.2.0-alpha.6 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] finished tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] tweaked toml for crates.io crate objc2-foundation 0.2.0-alpha.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate objc2-foundation 0.2.0-alpha.6 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 691ae88a5a1181e154f7ca9f5e35b8982ea3172104b2a248e623a2f1aa9dcd4a
[INFO] running `Command { std: "docker" "start" "-a" "691ae88a5a1181e154f7ca9f5e35b8982ea3172104b2a248e623a2f1aa9dcd4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "691ae88a5a1181e154f7ca9f5e35b8982ea3172104b2a248e623a2f1aa9dcd4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691ae88a5a1181e154f7ca9f5e35b8982ea3172104b2a248e623a2f1aa9dcd4a", kill_on_drop: false }`
[INFO] [stdout] 691ae88a5a1181e154f7ca9f5e35b8982ea3172104b2a248e623a2f1aa9dcd4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e62bc43a72b9dd1dc25b009c52ca22857cba8b5bdfd1c5b324a24afdbab9fb44
[INFO] running `Command { std: "docker" "start" "-a" "e62bc43a72b9dd1dc25b009c52ca22857cba8b5bdfd1c5b324a24afdbab9fb44", kill_on_drop: false }`
[INFO] [stderr]    Compiling objc-sys v0.2.0-beta.1
[INFO] [stderr]    Compiling block-sys v0.1.0-beta.0
[INFO] [stderr]    Compiling objc2-encode v2.0.0-pre.1
[INFO] [stderr]    Compiling block2 v0.2.0-alpha.5
[INFO] [stderr]    Compiling objc2 v0.3.0-beta.1
[INFO] [stderr]    Compiling objc2-foundation v0.2.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[link(name = "Foundation", kind = "framework")]
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2-foundation` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e62bc43a72b9dd1dc25b009c52ca22857cba8b5bdfd1c5b324a24afdbab9fb44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62bc43a72b9dd1dc25b009c52ca22857cba8b5bdfd1c5b324a24afdbab9fb44", kill_on_drop: false }`
[INFO] [stdout] e62bc43a72b9dd1dc25b009c52ca22857cba8b5bdfd1c5b324a24afdbab9fb44
