Dec 19 09:15:17.021 INFO checking scottshotgg/opencl_rest_rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:15:17.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/scottshotgg/opencl_rest_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:15:17.608 INFO [stdout] b970545ba68c4361c962d40992371f31c88589e99867dd4d84f5d7e5b81577ec
Dec 19 09:15:17.614 INFO running `"docker" "start" "-a" "b970545ba68c4361c962d40992371f31c88589e99867dd4d84f5d7e5b81577ec"`
Dec 19 09:15:20.497 INFO [stderr]    Compiling arrayref v0.3.5
Dec 19 09:15:20.522 INFO [stderr]    Compiling void v1.0.2
Dec 19 09:15:20.524 INFO [stderr]    Compiling vulkano v0.10.0
Dec 19 09:15:20.533 INFO [stderr]     Checking half v1.3.0
Dec 19 09:15:20.534 INFO [stderr]     Checking vk-sys v0.3.3
Dec 19 09:15:20.535 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 19 09:15:20.536 INFO [stderr]    Compiling log v0.4.5
Dec 19 09:15:20.536 INFO [stderr]    Compiling cmake v0.1.35
Dec 19 09:15:21.132 INFO [stderr]    Compiling isatty v0.1.9
Dec 19 09:15:21.873 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 19 09:15:22.797 INFO [stderr]    Compiling rocket v0.3.17
Dec 19 09:15:24.872 INFO [stderr]    Compiling rocket_codegen v0.3.17
Dec 19 09:15:25.025 INFO [stderr]     Checking deflate v0.7.19
Dec 19 09:15:26.397 INFO [stderr]    Compiling block-buffer v0.3.3
Dec 19 09:15:26.409 INFO [stderr]    Compiling unreachable v1.0.0
Dec 19 09:15:26.482 INFO [stderr]     Checking log v0.3.9
Dec 19 09:15:27.588 INFO [stderr]    Compiling memchr v2.1.0
Dec 19 09:15:27.938 INFO [stderr]    Compiling generic-array v0.9.0
Dec 19 09:15:28.589 INFO [stderr]    Compiling tempfile v3.0.4
Dec 19 09:15:29.036 INFO [stderr]    Compiling toml v0.4.8
Dec 19 09:15:30.105 INFO [stderr]    Compiling smallvec v0.6.5
Dec 19 09:15:30.137 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 19 09:15:31.240 INFO [stderr]     Checking mime v0.2.6
Dec 19 09:15:33.424 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 19 09:15:34.188 INFO [stderr]     Checking regex v0.2.11
Dec 19 09:15:35.109 INFO [stderr]    Compiling digest v0.7.6
Dec 19 09:15:37.006 INFO [stderr]    Compiling num-derive v0.2.3
Dec 19 09:15:37.408 INFO [stderr]     Checking png v0.12.0
Dec 19 09:15:37.428 INFO [stderr]     Checking hyper v0.10.13
Dec 19 09:15:37.432 INFO [stderr]    Compiling sha2 v0.7.1
Dec 19 09:15:37.484 INFO [stderr] error[E0599]: no variant named `concat` found for type `syntax::tokenstream::TokenStream` in the current scope
Dec 19 09:15:37.484 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:330:54
Dec 19 09:15:37.484 INFO [stderr]     |
Dec 19 09:15:37.484 INFO [stderr] 330 |                 mac.node.tts = ThinTokenStream::from(TokenStream::concat(streams));
Dec 19 09:15:37.484 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::tokenstream::TokenStream`
Dec 19 09:15:37.484 INFO [stderr] 
Dec 19 09:15:37.560 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 19 09:15:37.744 INFO [stderr] error: aborting due to previous error
Dec 19 09:15:37.744 INFO [stderr] 
Dec 19 09:15:37.744 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 19 09:15:37.840 INFO [stderr] error: Could not compile `pear_codegen`.
Dec 19 09:15:37.840 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 09:15:51.876 INFO [stderr] error: build failed
Dec 19 09:15:53.242 INFO running `"docker" "inspect" "b970545ba68c4361c962d40992371f31c88589e99867dd4d84f5d7e5b81577ec"`
Dec 19 09:15:53.563 INFO running `"docker" "rm" "-f" "b970545ba68c4361c962d40992371f31c88589e99867dd4d84f5d7e5b81577ec"`
Dec 19 09:15:53.848 INFO [stdout] b970545ba68c4361c962d40992371f31c88589e99867dd4d84f5d7e5b81577ec