Dec 19 05:38:41.013 INFO checking werner/focusvent against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:38:41.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/werner/focusvent:/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 05:38:41.454 INFO [stdout] cceba63fc28ea241688622b8769460c28779dc08d90bed1e5a989e06e2ca6eee
Dec 19 05:38:41.458 INFO running `"docker" "start" "-a" "cceba63fc28ea241688622b8769460c28779dc08d90bed1e5a989e06e2ca6eee"`
Dec 19 05:38:43.360 INFO [stderr]    Compiling serde v1.0.78
Dec 19 05:38:43.366 INFO [stderr]    Compiling byteorder v1.2.6
Dec 19 05:38:43.366 INFO [stderr]    Compiling safemem v0.2.0
Dec 19 05:38:43.366 INFO [stderr]    Compiling untrusted v0.5.1
Dec 19 05:38:43.372 INFO [stderr]    Compiling lazy_static v0.2.11
Dec 19 05:38:43.373 INFO [stderr]     Checking ordermap v0.2.13
Dec 19 05:38:43.374 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Dec 19 05:38:43.374 INFO [stderr]     Checking pear v0.0.20
Dec 19 05:38:45.532 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 19 05:38:46.080 INFO [stderr]    Compiling log v0.4.5
Dec 19 05:38:46.993 INFO [stderr]    Compiling memchr v2.0.2
Dec 19 05:38:47.053 INFO [stderr]    Compiling isatty v0.1.9
Dec 19 05:38:49.382 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 19 05:38:49.383 INFO [stderr]    Compiling rocket v0.3.16
Dec 19 05:38:49.385 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 19 05:38:49.409 INFO [stderr]    Compiling pq-sys v0.4.6
Dec 19 05:38:49.410 INFO [stderr]     Checking base64 v0.9.3
Dec 19 05:38:49.730 INFO [stderr]    Compiling base64 v0.6.0
Dec 19 05:38:50.738 INFO [stderr]    Compiling heck v0.3.0
Dec 19 05:38:51.693 INFO [stderr]    Compiling num-traits v0.2.6
Dec 19 05:38:53.023 INFO [stderr]    Compiling httparse v1.3.2
Dec 19 05:38:53.048 INFO [stderr]    Compiling smallvec v0.6.5
Dec 19 05:38:54.036 INFO [stderr]    Compiling log v0.3.9
Dec 19 05:38:54.105 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 19 05:38:56.214 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 19 05:38:57.846 INFO [stderr]    Compiling syn v0.13.11
Dec 19 05:38:58.015 INFO [stderr]     Checking mime v0.2.6
Dec 19 05:38:58.203 INFO [stderr]    Compiling url v1.7.1
Dec 19 05:39:00.437 INFO [stderr]    Compiling courier v0.3.1
Dec 19 05:39:00.444 INFO [stderr]    Compiling diesel-derive-enum v0.4.4
Dec 19 05:39:00.706 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 19 05:39:06.897 INFO [stderr]    Compiling syn v0.14.9
Dec 19 05:39:09.115 INFO [stderr]     Checking hyper v0.10.13
Dec 19 05:39:12.700 INFO [stderr] error[E0599]: no variant named `concat` found for type `syntax::tokenstream::TokenStream` in the current scope
Dec 19 05:39:12.700 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:330:54
Dec 19 05:39:12.700 INFO [stderr]     |
Dec 19 05:39:12.700 INFO [stderr] 330 |                 mac.node.tts = ThinTokenStream::from(TokenStream::concat(streams));
Dec 19 05:39:12.700 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::tokenstream::TokenStream`
Dec 19 05:39:12.700 INFO [stderr] 
Dec 19 05:39:12.848 INFO [stderr] error: aborting due to previous error
Dec 19 05:39:12.848 INFO [stderr] 
Dec 19 05:39:12.848 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 19 05:39:12.864 INFO [stderr] error: Could not compile `pear_codegen`.
Dec 19 05:39:12.864 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 05:39:45.756 INFO [stderr] error: build failed
Dec 19 05:39:46.320 INFO running `"docker" "inspect" "cceba63fc28ea241688622b8769460c28779dc08d90bed1e5a989e06e2ca6eee"`
Dec 19 05:39:46.682 INFO running `"docker" "rm" "-f" "cceba63fc28ea241688622b8769460c28779dc08d90bed1e5a989e06e2ca6eee"`
Dec 19 05:39:46.960 INFO [stdout] cceba63fc28ea241688622b8769460c28779dc08d90bed1e5a989e06e2ca6eee