Dec 19 09:59:51.882 INFO checking romainbellande/rust-jsonapi-poc against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:59:51.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/romainbellande/rust-jsonapi-poc:/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 09:59:52.500 INFO [stdout] 541ead867a6aa328b0fdece84f3bf5849623c2e05edeb0ae3c083058921633ff
Dec 19 09:59:52.502 INFO running `"docker" "start" "-a" "541ead867a6aa328b0fdece84f3bf5849623c2e05edeb0ae3c083058921633ff"`
Dec 19 09:59:55.908 INFO [stderr]    Compiling rustc-demangle v0.1.9
Dec 19 09:59:55.924 INFO [stderr]    Compiling syn v0.11.11
Dec 19 09:59:55.932 INFO [stderr]    Compiling mime v0.2.6
Dec 19 09:59:55.932 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 19 09:59:55.932 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 19 09:59:55.932 INFO [stderr]    Compiling diesel v0.16.0
Dec 19 09:59:55.940 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 19 09:59:58.191 INFO [stderr]     Checking serde_json v0.8.6
Dec 19 09:59:58.232 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 19 10:00:00.873 INFO [stderr]     Checking regex v0.2.11
Dec 19 10:00:00.876 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 19 10:00:00.902 INFO [stderr]     Checking diesel v1.3.3
Dec 19 10:00:00.966 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 10:00:03.824 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 10:00:04.296 INFO [stderr] error[E0599]: no variant named `concat` found for type `syntax::tokenstream::TokenStream` in the current scope
Dec 19 10:00:04.296 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:330:54
Dec 19 10:00:04.296 INFO [stderr]     |
Dec 19 10:00:04.296 INFO [stderr] 330 |                 mac.node.tts = ThinTokenStream::from(TokenStream::concat(streams));
Dec 19 10:00:04.296 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::tokenstream::TokenStream`
Dec 19 10:00:04.296 INFO [stderr] 
Dec 19 10:00:04.722 INFO [stderr]    Compiling backtrace v0.3.9
Dec 19 10:00:04.784 INFO [stderr] error: aborting due to previous error
Dec 19 10:00:04.784 INFO [stderr] 
Dec 19 10:00:04.785 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 19 10:00:04.865 INFO [stderr] error: Could not compile `pear_codegen`.
Dec 19 10:00:04.865 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 10:01:15.479 INFO [stderr] error: build failed
Dec 19 10:01:16.418 INFO running `"docker" "inspect" "541ead867a6aa328b0fdece84f3bf5849623c2e05edeb0ae3c083058921633ff"`
Dec 19 10:01:16.728 INFO running `"docker" "rm" "-f" "541ead867a6aa328b0fdece84f3bf5849623c2e05edeb0ae3c083058921633ff"`
Dec 19 10:01:17.092 INFO [stdout] 541ead867a6aa328b0fdece84f3bf5849623c2e05edeb0ae3c083058921633ff