Dec 19 21:43:29.580 INFO checking Techcable/spanish-website against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:43:29.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Techcable/spanish-website:/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 21:43:30.012 INFO [stdout] 9fdfc70b7e2006209a1c0d7e928a08956885bc6e4efdb9f7a86c9e756a4ae1be
Dec 19 21:43:30.114 INFO running `"docker" "start" "-a" "9fdfc70b7e2006209a1c0d7e928a08956885bc6e4efdb9f7a86c9e756a4ae1be"`
Dec 19 21:43:32.135 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 19 21:43:32.135 INFO [stderr]    Compiling toml v0.4.6
Dec 19 21:43:32.185 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 19 21:43:32.185 INFO [stderr]     Checking cookie v0.9.2
Dec 19 21:43:34.088 INFO [stderr]     Checking parking_lot v0.5.5
Dec 19 21:43:38.088 INFO [stderr] error[E0599]: no variant named `concat` found for type `syntax::tokenstream::TokenStream` in the current scope
Dec 19 21:43:38.088 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:330:54
Dec 19 21:43:38.088 INFO [stderr]     |
Dec 19 21:43:38.088 INFO [stderr] 330 |                 mac.node.tts = ThinTokenStream::from(TokenStream::concat(streams));
Dec 19 21:43:38.088 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::tokenstream::TokenStream`
Dec 19 21:43:38.088 INFO [stderr] 
Dec 19 21:43:38.213 INFO [stderr] error: aborting due to previous error
Dec 19 21:43:38.213 INFO [stderr] 
Dec 19 21:43:38.213 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 19 21:43:38.247 INFO [stderr] error: Could not compile `pear_codegen`.
Dec 19 21:43:38.247 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 21:43:40.630 INFO [stderr] error: build failed
Dec 19 21:43:41.790 INFO running `"docker" "inspect" "9fdfc70b7e2006209a1c0d7e928a08956885bc6e4efdb9f7a86c9e756a4ae1be"`
Dec 19 21:43:42.222 INFO running `"docker" "rm" "-f" "9fdfc70b7e2006209a1c0d7e928a08956885bc6e4efdb9f7a86c9e756a4ae1be"`
Dec 19 21:43:42.536 INFO [stdout] 9fdfc70b7e2006209a1c0d7e928a08956885bc6e4efdb9f7a86c9e756a4ae1be