Nov 09 14:03:11.724 INFO checking dflemstr/semantic-editor against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 14:03:11.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 14:03:11.941 INFO blam! 3f626eb43295d730d141b8ef7742becd862e8387788ce4e3160e7a40ce6687df
Nov 09 14:03:11.942 INFO running `"docker" "start" "-a" "3f626eb43295d730d141b8ef7742becd862e8387788ce4e3160e7a40ce6687df"`
Nov 09 14:03:12.453 INFO kablam! usermod: no changes
Nov 09 14:03:12.859 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Nov 09 14:03:12.867 INFO kablam!    Compiling byteorder v1.2.4
Nov 09 14:03:12.867 INFO kablam!    Compiling termcolor v1.0.1
Nov 09 14:03:12.867 INFO kablam!    Compiling alloc-no-stdlib v1.3.0
Nov 09 14:03:12.875 INFO kablam!    Compiling bytesize v1.0.0
Nov 09 14:03:12.875 INFO kablam!    Compiling type-info v0.2.1
Nov 09 14:03:12.875 INFO kablam!     Checking slog v2.3.2
Nov 09 14:03:17.007 INFO kablam!     Checking tokio-executor v0.1.4
Nov 09 14:03:17.007 INFO kablam!    Compiling walkdir v2.2.5
Nov 09 14:03:17.007 INFO kablam!    Compiling brotli-decompressor v1.3.1
Nov 09 14:03:17.955 INFO kablam!    Compiling proc-macro2 v0.4.13
Nov 09 14:03:18.047 INFO kablam!    Compiling bytes v0.4.9
Nov 09 14:03:18.715 INFO kablam!    Compiling tempdir v0.3.7
Nov 09 14:03:23.659 INFO kablam!    Compiling num-traits v0.2.5
Nov 09 14:03:23.663 INFO kablam!     Checking slog-scope v4.0.1
Nov 09 14:03:23.724 INFO kablam!    Compiling semantic v0.1.0 (/source/semantic)
Nov 09 14:03:25.833 INFO kablam!    Compiling backtrace-sys v0.1.23
Nov 09 14:03:26.131 INFO kablam!     Checking tokio-timer v0.2.6
Nov 09 14:03:27.053 INFO kablam!     Checking tokio-current-thread v0.1.1
Nov 09 14:03:27.204 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 09 14:03:27.204 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Nov 09 14:03:27.204 INFO kablam!     |
Nov 09 14:03:27.204 INFO kablam! 359 |             Span::Nightly(proc_macro::Span::def_site())
Nov 09 14:03:27.204 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 14:03:27.205 INFO kablam!     |
Nov 09 14:03:27.205 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 09 14:03:27.205 INFO kablam! 
Nov 09 14:03:27.279 INFO kablam! error: aborting due to previous error
Nov 09 14:03:27.279 INFO kablam! 
Nov 09 14:03:27.283 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 09 14:03:27.303 INFO kablam! error: Could not compile `proc-macro2`.
Nov 09 14:03:27.303 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 09 14:03:28.552 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 09 14:03:28.552 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Nov 09 14:03:28.552 INFO kablam!     |
Nov 09 14:03:28.552 INFO kablam! 359 |             Span::Nightly(proc_macro::Span::def_site())
Nov 09 14:03:28.553 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 14:03:28.553 INFO kablam!     |
Nov 09 14:03:28.553 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 09 14:03:28.553 INFO kablam! 
Nov 09 14:03:28.643 INFO kablam! error: aborting due to previous error
Nov 09 14:03:28.643 INFO kablam! 
Nov 09 14:03:28.643 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 09 14:03:28.677 INFO kablam! error: Could not compile `proc-macro2`.
Nov 09 14:03:28.677 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 09 14:03:30.231 INFO kablam! error: build failed
Nov 09 14:03:30.243 INFO kablam! su: No module specific data is present
Nov 09 14:03:30.743 INFO running `"docker" "rm" "-f" "3f626eb43295d730d141b8ef7742becd862e8387788ce4e3160e7a40ce6687df"`
Nov 09 14:03:30.999 INFO blam! 3f626eb43295d730d141b8ef7742becd862e8387788ce4e3160e7a40ce6687df