Dec 19 09:15:16.493 INFO checking scottshotgg/opencl_rest_rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:15:16.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:15:17.006 INFO [stdout] ca2133a0aa0b987d3480d742ccb38982bfbc3737fbc2ab0d71e5d206f8e6efdd
Dec 19 09:15:17.008 INFO running `"docker" "start" "-a" "ca2133a0aa0b987d3480d742ccb38982bfbc3737fbc2ab0d71e5d206f8e6efdd"`
Dec 19 09:15:19.468 INFO [stderr]    Compiling arrayref v0.3.5
Dec 19 09:15:19.488 INFO [stderr]    Compiling byteorder v1.2.6
Dec 19 09:15:19.491 INFO [stderr]    Compiling void v1.0.2
Dec 19 09:15:19.491 INFO [stderr]    Compiling pq-sys v0.4.6
Dec 19 09:15:19.491 INFO [stderr]    Compiling vulkano v0.10.0
Dec 19 09:15:19.491 INFO [stderr]     Checking half v1.3.0
Dec 19 09:15:19.491 INFO [stderr]     Checking vk-sys v0.3.3
Dec 19 09:15:19.499 INFO [stderr]    Compiling cmake v0.1.35
Dec 19 09:15:20.138 INFO [stderr]     Checking log v0.4.5
Dec 19 09:15:20.370 INFO [stderr]     Checking base64 v0.6.0
Dec 19 09:15:21.406 INFO [stderr]     Checking deflate v0.7.19
Dec 19 09:15:22.265 INFO [stderr]    Compiling log v0.3.9
Dec 19 09:15:23.847 INFO [stderr]    Compiling unreachable v1.0.0
Dec 19 09:15:23.874 INFO [stderr]    Compiling typenum v1.10.0
Dec 19 09:15:23.919 INFO [stderr]    Compiling block-buffer v0.3.3
Dec 19 09:15:26.339 INFO [stderr]    Compiling idna v0.1.5
Dec 19 09:15:26.370 INFO [stderr]     Checking memchr v2.1.0
Dec 19 09:15:27.402 INFO [stderr]    Compiling base64 v0.9.3
Dec 19 09:15:28.524 INFO [stderr]    Compiling smallvec v0.6.5
Dec 19 09:15:28.794 INFO [stderr]    Compiling mime v0.2.6
Dec 19 09:15:29.016 INFO [stderr]    Compiling tempfile v3.0.4
Dec 19 09:15:30.888 INFO [stderr]    Compiling toml v0.4.8
Dec 19 09:15:34.176 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 19 09:15:34.196 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 09:15:34.215 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 19 09:15:34.252 INFO [stderr]     Checking thread_local v0.3.6
Dec 19 09:15:34.336 INFO [stderr]     Checking shared_library v0.1.9
Dec 19 09:15:36.160 INFO [stderr]     Checking x11-dl v2.18.3
Dec 19 09:15:36.708 INFO [stderr]    Compiling syn v0.15.12
Dec 19 09:15:38.440 INFO [stderr]     Checking cgmath v0.16.1
Dec 19 09:15:39.503 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 19 09:15:39.588 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 19 09:15:41.650 INFO [stderr] error[E0599]: no variant named `concat` found for type `syntax::tokenstream::TokenStream` in the current scope
Dec 19 09:15:41.650 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:330:54
Dec 19 09:15:41.650 INFO [stderr]     |
Dec 19 09:15:41.650 INFO [stderr] 330 |                 mac.node.tts = ThinTokenStream::from(TokenStream::concat(streams));
Dec 19 09:15:41.650 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::tokenstream::TokenStream`
Dec 19 09:15:41.650 INFO [stderr] 
Dec 19 09:15:41.956 INFO [stderr] error: aborting due to previous error
Dec 19 09:15:41.956 INFO [stderr] 
Dec 19 09:15:41.956 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 19 09:15:42.048 INFO [stderr] error: Could not compile `pear_codegen`.
Dec 19 09:15:42.048 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 09:16:00.356 INFO [stderr] error: build failed
Dec 19 09:16:01.631 INFO running `"docker" "inspect" "ca2133a0aa0b987d3480d742ccb38982bfbc3737fbc2ab0d71e5d206f8e6efdd"`
Dec 19 09:16:01.956 INFO running `"docker" "rm" "-f" "ca2133a0aa0b987d3480d742ccb38982bfbc3737fbc2ab0d71e5d206f8e6efdd"`
Dec 19 09:16:02.220 INFO [stdout] ca2133a0aa0b987d3480d742ccb38982bfbc3737fbc2ab0d71e5d206f8e6efdd