Dec 19 12:15:15.639 INFO checking mtwtkman/editor against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:15:15.639 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/mtwtkman/editor:/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 12:15:16.123 INFO [stdout] 232aeefc6e6703e1a2d2b8d0e5e56e036622f45407d11789259ec116b10ef9cc
Dec 19 12:15:16.125 INFO running `"docker" "start" "-a" "232aeefc6e6703e1a2d2b8d0e5e56e036622f45407d11789259ec116b10ef9cc"`
Dec 19 12:15:18.060 INFO [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
Dec 19 12:15:18.060 INFO [stderr] disables Cargo from automatically inferring other test targets.
Dec 19 12:15:18.060 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 19 12:15:18.060 INFO [stderr] files will be included as a test target:
Dec 19 12:15:18.060 INFO [stderr] 
Dec 19 12:15:18.060 INFO [stderr] * /opt/crater/workdir/tests/helpers.rs
Dec 19 12:15:18.060 INFO [stderr] 
Dec 19 12:15:18.060 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 19 12:15:18.060 INFO [stderr] ready to be compiled as a test target today. You can future-proof yourself
Dec 19 12:15:18.060 INFO [stderr] and disable this warning by adding `autotests = false` to your [package]
Dec 19 12:15:18.060 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 19 12:15:18.060 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 19 12:15:18.060 INFO [stderr] 
Dec 19 12:15:18.060 INFO [stderr] For more information on this warning you can consult
Dec 19 12:15:18.060 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 19 12:15:18.388 INFO [stderr]    Compiling libsqlite3-sys v0.9.3
Dec 19 12:15:18.407 INFO [stderr]    Compiling num-traits v0.2.6
Dec 19 12:15:18.417 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 19 12:15:18.433 INFO [stderr]    Compiling rocket v0.3.16
Dec 19 12:15:18.435 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 19 12:15:18.438 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 19 12:15:18.440 INFO [stderr]     Checking unicase_serde v0.1.0
Dec 19 12:15:18.442 INFO [stderr]     Checking chrono v0.4.6
Dec 19 12:15:18.784 INFO [stderr]     Checking url_serde v0.2.0
Dec 19 12:15:18.932 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 19 12:15:19.741 INFO [stderr]     Checking dotenv v0.13.0
Dec 19 12:15:26.020 INFO [stderr] error[E0599]: no variant named `concat` found for type `syntax::tokenstream::TokenStream` in the current scope
Dec 19 12:15:26.021 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:330:54
Dec 19 12:15:26.021 INFO [stderr]     |
Dec 19 12:15:26.021 INFO [stderr] 330 |                 mac.node.tts = ThinTokenStream::from(TokenStream::concat(streams));
Dec 19 12:15:26.021 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::tokenstream::TokenStream`
Dec 19 12:15:26.021 INFO [stderr] 
Dec 19 12:15:26.332 INFO [stderr] error: aborting due to previous error
Dec 19 12:15:26.332 INFO [stderr] 
Dec 19 12:15:26.332 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 19 12:15:26.400 INFO [stderr] error: Could not compile `pear_codegen`.
Dec 19 12:15:26.400 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 12:15:28.326 INFO [stderr] error: build failed
Dec 19 12:15:29.468 INFO running `"docker" "inspect" "232aeefc6e6703e1a2d2b8d0e5e56e036622f45407d11789259ec116b10ef9cc"`
Dec 19 12:15:29.892 INFO running `"docker" "rm" "-f" "232aeefc6e6703e1a2d2b8d0e5e56e036622f45407d11789259ec116b10ef9cc"`
Dec 19 12:15:30.244 INFO [stdout] 232aeefc6e6703e1a2d2b8d0e5e56e036622f45407d11789259ec116b10ef9cc