Dec 19 05:26:43.521 INFO checking woodsmur/rust-microservice against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:26:43.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/woodsmur/rust-microservice:/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 05:26:44.116 INFO [stdout] a4d6771c8569ffab9e1b1cf1b5c19a0ff17bd3373fb3fdb7d959e2924f95ed80
Dec 19 05:26:44.118 INFO running `"docker" "start" "-a" "a4d6771c8569ffab9e1b1cf1b5c19a0ff17bd3373fb3fdb7d959e2924f95ed80"`
Dec 19 05:26:46.544 INFO [stderr]     Checking rand_core v0.2.1
Dec 19 05:26:46.544 INFO [stderr]     Checking lazycell v1.0.0
Dec 19 05:26:46.544 INFO [stderr]    Compiling proc-macro2 v0.4.17
Dec 19 05:26:46.548 INFO [stderr]    Compiling cc v1.0.23
Dec 19 05:26:46.548 INFO [stderr]    Compiling serde v1.0.76
Dec 19 05:26:46.548 INFO [stderr]    Compiling pq-sys v0.4.6
Dec 19 05:26:46.548 INFO [stderr]    Compiling openssl v0.10.11
Dec 19 05:26:46.548 INFO [stderr]    Compiling native-tls v0.2.1
Dec 19 05:26:47.582 INFO [stderr]     Checking openssl-probe v0.1.2
Dec 19 05:26:48.496 INFO [stderr]     Checking log v0.4.5
Dec 19 05:26:50.029 INFO [stderr]     Checking tokio-executor v0.1.4
Dec 19 05:26:50.660 INFO [stderr]    Compiling syntex_fmt_macros v0.5.0
Dec 19 05:26:50.740 INFO [stderr]     Checking scheduled-thread-pool v0.2.0
Dec 19 05:26:50.752 INFO [stderr]     Checking getopts v0.2.18
Dec 19 05:26:50.788 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 19 05:26:51.177 INFO [stderr]     Checking lock_api v0.1.3
Dec 19 05:26:51.668 INFO [stderr]     Checking rand v0.5.5
Dec 19 05:26:52.301 INFO [stderr]    Compiling mime v0.2.6
Dec 19 05:26:52.456 INFO [stderr]     Checking http v0.1.11
Dec 19 05:26:58.230 INFO [stderr]     Checking mio v0.6.16
Dec 19 05:26:58.353 INFO [stderr]     Checking tokio-io v0.1.8
Dec 19 05:26:58.564 INFO [stderr]     Checking log v0.3.9
Dec 19 05:26:58.708 INFO [stderr]     Checking want v0.0.6
Dec 19 05:26:59.157 INFO [stderr]     Checking loggerv v0.7.1
Dec 19 05:26:59.386 INFO [stderr]     Checking tokio-current-thread v0.1.1
Dec 19 05:27:00.090 INFO [stderr]     Checking tokio-timer v0.2.6
Dec 19 05:27:00.410 INFO [stderr]     Checking r2d2 v0.8.2
Dec 19 05:27:00.482 INFO [stderr]    Compiling url v1.7.1
Dec 19 05:27:02.453 INFO [stderr]    Compiling syn v0.13.11
Dec 19 05:27:03.054 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 19 05:27:06.753 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 19 05:27:09.668 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 19 05:27:09.708 INFO [stderr] error[E0599]: no variant named `concat` found for type `syntax::tokenstream::TokenStream` in the current scope
Dec 19 05:27:09.708 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:330:54
Dec 19 05:27:09.708 INFO [stderr]     |
Dec 19 05:27:09.708 INFO [stderr] 330 |                 mac.node.tts = ThinTokenStream::from(TokenStream::concat(streams));
Dec 19 05:27:09.708 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::tokenstream::TokenStream`
Dec 19 05:27:09.708 INFO [stderr] 
Dec 19 05:27:10.124 INFO [stderr] error: aborting due to previous error
Dec 19 05:27:10.124 INFO [stderr] 
Dec 19 05:27:10.124 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 19 05:27:10.233 INFO [stderr] error: Could not compile `pear_codegen`.
Dec 19 05:27:10.233 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 05:27:45.048 INFO [stderr] error: build failed
Dec 19 05:27:46.180 INFO running `"docker" "inspect" "a4d6771c8569ffab9e1b1cf1b5c19a0ff17bd3373fb3fdb7d959e2924f95ed80"`
Dec 19 05:27:46.632 INFO running `"docker" "rm" "-f" "a4d6771c8569ffab9e1b1cf1b5c19a0ff17bd3373fb3fdb7d959e2924f95ed80"`
Dec 19 05:27:46.960 INFO [stdout] a4d6771c8569ffab9e1b1cf1b5c19a0ff17bd3373fb3fdb7d959e2924f95ed80