[INFO] fetching crate cacao 0.4.0-beta2...
[INFO] testing cacao-0.4.0-beta2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cacao 0.4.0-beta2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cacao 0.4.0-beta2
[INFO] removed 4 missing examples
[INFO] finished tweaking crates.io crate cacao 0.4.0-beta2
[INFO] tweaked toml for crates.io crate cacao 0.4.0-beta2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cacao 0.4.0-beta2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cacao 0.4.0-beta2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a86f80acdd64b038fac33a46ff8eaff75a25466af59874d0ff6fc21f123f0a6
[INFO] running `Command { std: "docker" "start" "-a" "8a86f80acdd64b038fac33a46ff8eaff75a25466af59874d0ff6fc21f123f0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a86f80acdd64b038fac33a46ff8eaff75a25466af59874d0ff6fc21f123f0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a86f80acdd64b038fac33a46ff8eaff75a25466af59874d0ff6fc21f123f0a6", kill_on_drop: false }`
[INFO] [stdout] 8a86f80acdd64b038fac33a46ff8eaff75a25466af59874d0ff6fc21f123f0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc347f24916f594414a664f7530dbe52946eddbdc4213894b526ecc421ddc006
[INFO] running `Command { std: "docker" "start" "-a" "cc347f24916f594414a664f7530dbe52946eddbdc4213894b526ecc421ddc006", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling core-foundation-sys v0.8.4
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling cacao v0.4.0-beta2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling block v0.1.6
[INFO] [stderr]    Compiling dispatch v0.2.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling core-foundation v0.9.3
[INFO] [stderr]    Compiling malloc_buf v0.0.6
[INFO] [stderr]    Compiling objc v0.2.7
[INFO] [stderr]    Compiling core-graphics-types v0.1.1
[INFO] [stderr]    Compiling objc_id v0.1.1
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/core-graphics-types-0.1.1/src/geometry.rs:180:42
[INFO] [stdout]     |
[INFO] [stdout] 180 |     #[link(name = "CoreGraphics", kind = "framework")]
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `core-graphics-types` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cc347f24916f594414a664f7530dbe52946eddbdc4213894b526ecc421ddc006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc347f24916f594414a664f7530dbe52946eddbdc4213894b526ecc421ddc006", kill_on_drop: false }`
[INFO] [stdout] cc347f24916f594414a664f7530dbe52946eddbdc4213894b526ecc421ddc006