[INFO] crate ripclip 0.5.0 is already in cache
[INFO] checking ripclip-0.5.0 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate ripclip 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ripclip 0.5.0 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ripclip 0.5.0
[INFO] finished tweaking crates.io crate ripclip 0.5.0
[INFO] tweaked toml for crates.io crate ripclip 0.5.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98f524615ce81c79a1d2e6a3227c850e095f27d0991f4f118ec4c61d7cf38bd7
[INFO] running `"docker" "start" "-a" "98f524615ce81c79a1d2e6a3227c850e095f27d0991f4f118ec4c61d7cf38bd7"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling ripclip v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pretty_env_logger v0.2.5
[INFO] [stderr] error[E0423]: expected function, found macro `panic`
[INFO] [stderr]   --> build.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 |    panic("ripclip currently only runs on Windows - please file a bug if you are interested in using it!");
[INFO] [stderr]    |    ^^^^^ help: use `!` to invoke the macro: `panic!`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0423`.
[INFO] [stderr] error: could not compile `ripclip`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "98f524615ce81c79a1d2e6a3227c850e095f27d0991f4f118ec4c61d7cf38bd7"`
[INFO] running `"docker" "rm" "-f" "98f524615ce81c79a1d2e6a3227c850e095f27d0991f4f118ec4c61d7cf38bd7"`
[INFO] [stdout] 98f524615ce81c79a1d2e6a3227c850e095f27d0991f4f118ec4c61d7cf38bd7