Nov 04 07:53:34.671 INFO checking dflemstr/semantic-editor against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 07:53:34.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 07:53:34.943 INFO blam! 7747de31925c54cd89481c2e098ddf099af6faa93fa2fda4c889ec2dfe5d3bf6
Nov 04 07:53:34.948 INFO running `"docker" "start" "-a" "7747de31925c54cd89481c2e098ddf099af6faa93fa2fda4c889ec2dfe5d3bf6"`
Nov 04 07:53:35.481 INFO kablam! usermod: no changes
Nov 04 07:53:35.879 INFO kablam!    Compiling proc-macro2 v0.4.13
Nov 04 07:53:35.879 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Nov 04 07:53:35.879 INFO kablam!    Compiling termcolor v1.0.1
Nov 04 07:53:35.880 INFO kablam!    Compiling alloc-no-stdlib v1.3.0
Nov 04 07:53:35.880 INFO kablam!    Compiling multimap v0.4.0
Nov 04 07:53:35.881 INFO kablam!     Checking slog v2.3.2
Nov 04 07:53:35.882 INFO kablam!    Compiling bytesize v1.0.0
Nov 04 07:53:35.882 INFO kablam!    Compiling type-info v0.2.1
Nov 04 07:53:38.063 INFO kablam!     Checking futures-await-await-macro v0.1.1
Nov 04 07:53:39.427 INFO kablam!    Compiling atty v0.2.11
Nov 04 07:53:39.475 INFO kablam!     Checking net2 v0.2.33
Nov 04 07:53:40.074 INFO kablam!     Checking uuid v0.6.5
Nov 04 07:53:40.487 INFO kablam!    Compiling humantime v1.1.1
Nov 04 07:53:40.571 INFO kablam!    Compiling petgraph v0.4.12
Nov 04 07:53:40.692 INFO kablam!     Checking slog-scope v4.0.1
Nov 04 07:53:42.975 INFO kablam!    Compiling brotli-decompressor v1.3.1
Nov 04 07:53:43.011 INFO kablam!    Compiling tempdir v0.3.7
Nov 04 07:53:43.045 INFO kablam!     Checking want v0.0.6
Nov 04 07:53:43.107 INFO kablam!    Compiling semantic v0.1.0 (/source/semantic)
Nov 04 07:53:43.258 INFO kablam!     Checking pulldown-cmark v0.1.2
Nov 04 07:53:46.915 INFO kablam!    Compiling backtrace-sys v0.1.23
Nov 04 07:53:47.143 INFO kablam!    Compiling prost v0.4.0
Nov 04 07:53:47.959 INFO kablam!     Checking tokio-io v0.1.7
Nov 04 07:53:48.400 INFO kablam!     Checking http v0.1.9
Nov 04 07:53:53.607 INFO kablam!     Checking slog-stdlog v3.0.2
Nov 04 07:53:53.667 INFO kablam!     Checking mio v0.6.15
Nov 04 07:53:53.867 INFO kablam!    Compiling env_logger v0.5.12
Nov 04 07:53:53.951 INFO kablam!    Compiling getset v0.0.6
Nov 04 07:53:55.159 INFO kablam!    Compiling type-info-derive v0.2.0
Nov 04 07:53:55.247 INFO kablam!    Compiling backtrace v0.3.9
Nov 04 07:53:55.316 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 04 07:53:55.317 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Nov 04 07:53:55.317 INFO kablam!     |
Nov 04 07:53:55.317 INFO kablam! 359 |             Span::Nightly(proc_macro::Span::def_site())
Nov 04 07:53:55.317 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:53:55.317 INFO kablam!     |
Nov 04 07:53:55.317 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 04 07:53:55.317 INFO kablam! 
Nov 04 07:53:55.335 INFO kablam! error: aborting due to previous error
Nov 04 07:53:55.335 INFO kablam! 
Nov 04 07:53:55.335 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 04 07:53:55.338 INFO kablam! error: Could not compile `proc-macro2`.
Nov 04 07:53:55.338 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 04 07:53:56.223 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 04 07:53:56.223 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Nov 04 07:53:56.223 INFO kablam!     |
Nov 04 07:53:56.223 INFO kablam! 359 |             Span::Nightly(proc_macro::Span::def_site())
Nov 04 07:53:56.223 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:53:56.223 INFO kablam!     |
Nov 04 07:53:56.223 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 04 07:53:56.223 INFO kablam! 
Nov 04 07:53:56.286 INFO kablam! error: aborting due to previous error
Nov 04 07:53:56.286 INFO kablam! 
Nov 04 07:53:56.286 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 04 07:53:56.327 INFO kablam! error: Could not compile `proc-macro2`.
Nov 04 07:53:56.327 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 04 07:54:01.030 INFO kablam! error: build failed
Nov 04 07:54:01.034 INFO kablam! su: No module specific data is present
Nov 04 07:54:01.384 INFO running `"docker" "rm" "-f" "7747de31925c54cd89481c2e098ddf099af6faa93fa2fda4c889ec2dfe5d3bf6"`
Nov 04 07:54:01.484 INFO blam! 7747de31925c54cd89481c2e098ddf099af6faa93fa2fda4c889ec2dfe5d3bf6