[INFO] fetching crate unimem 0.2.0...
[INFO] testing unimem-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate unimem 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate unimem 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unimem 0.2.0
[INFO] tweaked toml for crates.io crate unimem 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unimem 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unimem 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bed3ccdc6ee3365ed2d53d7013d41484934e79befe8b3d1acc528b4034e0d2f
[INFO] running `Command { std: "docker" "start" "-a" "3bed3ccdc6ee3365ed2d53d7013d41484934e79befe8b3d1acc528b4034e0d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bed3ccdc6ee3365ed2d53d7013d41484934e79befe8b3d1acc528b4034e0d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bed3ccdc6ee3365ed2d53d7013d41484934e79befe8b3d1acc528b4034e0d2f", kill_on_drop: false }`
[INFO] [stdout] 3bed3ccdc6ee3365ed2d53d7013d41484934e79befe8b3d1acc528b4034e0d2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f71d28dafcaa8d6ee2ac89ea042f7d5993c8f000a82603bf7742b92f385f548
[INFO] running `Command { std: "docker" "start" "-a" "5f71d28dafcaa8d6ee2ac89ea042f7d5993c8f000a82603bf7742b92f385f548", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling unimem v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/ffi.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[link(name = "IOSurface", kind = "framework")]
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/ffi.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[link(name = "CoreFoundation", 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 `unimem` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5f71d28dafcaa8d6ee2ac89ea042f7d5993c8f000a82603bf7742b92f385f548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f71d28dafcaa8d6ee2ac89ea042f7d5993c8f000a82603bf7742b92f385f548", kill_on_drop: false }`
[INFO] [stdout] 5f71d28dafcaa8d6ee2ac89ea042f7d5993c8f000a82603bf7742b92f385f548
