Nov 09 14:03:11.807 INFO checking dflemstr/semantic-editor against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 14:03:11.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 14:03:12.063 INFO blam! 87bf00302b6fbd393b490046e736f9d25ed3d2337c3d9a110f9cb2b82dc7ba22
Nov 09 14:03:12.066 INFO running `"docker" "start" "-a" "87bf00302b6fbd393b490046e736f9d25ed3d2337c3d9a110f9cb2b82dc7ba22"`
Nov 09 14:03:12.555 INFO kablam! usermod: no changes
Nov 09 14:03:12.947 INFO kablam!    Compiling proc-macro2 v0.4.13
Nov 09 14:03:12.951 INFO kablam!    Compiling wasm-bindgen-shared v0.2.19
Nov 09 14:03:12.971 INFO kablam!    Compiling byteorder v1.2.4
Nov 09 14:03:12.971 INFO kablam!    Compiling termcolor v1.0.1
Nov 09 14:03:12.971 INFO kablam!    Compiling alloc-no-stdlib v1.3.0
Nov 09 14:03:12.971 INFO kablam!    Compiling multimap v0.4.0
Nov 09 14:03:12.971 INFO kablam!     Checking slog v2.3.2
Nov 09 14:03:12.971 INFO kablam!    Compiling bytesize v1.0.0
Nov 09 14:03:15.490 INFO kablam!    Compiling type-info v0.2.1
Nov 09 14:03:16.515 INFO kablam!    Compiling humantime v1.1.1
Nov 09 14:03:16.695 INFO kablam!     Checking term v0.5.1
Nov 09 14:03:17.239 INFO kablam!    Compiling petgraph v0.4.12
Nov 09 14:03:17.351 INFO kablam!    Compiling brotli-decompressor v1.3.1
Nov 09 14:03:20.727 INFO kablam!    Compiling tempdir v0.3.7
Nov 09 14:03:20.727 INFO kablam!    Compiling num-traits v0.2.5
Nov 09 14:03:20.727 INFO kablam!     Checking mio v0.6.15
Nov 09 14:03:20.847 INFO kablam!     Checking slog-scope v4.0.1
Nov 09 14:03:20.959 INFO kablam!    Compiling bytes v0.4.9
Nov 09 14:03:21.299 INFO kablam!     Checking semantic v0.1.0 (/source/semantic)
Nov 09 14:03:23.690 INFO kablam!    Compiling syn v0.13.11
Nov 09 14:03:23.991 INFO kablam!    Compiling serde_json v1.0.24
Nov 09 14:03:26.075 INFO kablam!     Checking tokio-io v0.1.7
Nov 09 14:03:26.107 INFO kablam!     Checking http v0.1.9
Nov 09 14:03:26.171 INFO kablam!     Checking prost v0.4.0
Nov 09 14:03:26.719 INFO kablam!    Compiling env_logger v0.5.12
Nov 09 14:03:31.923 INFO kablam!     Checking slog-stdlog v3.0.2
Nov 09 14:03:31.927 INFO kablam!    Compiling num-integer v0.1.39
Nov 09 14:03:33.383 INFO kablam!     Checking mio-uds v0.6.6
Nov 09 14:03:34.411 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 09 14:03:34.411 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Nov 09 14:03:34.411 INFO kablam!     |
Nov 09 14:03:34.411 INFO kablam! 359 |             Span::Nightly(proc_macro::Span::def_site())
Nov 09 14:03:34.411 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 14:03:34.411 INFO kablam!     |
Nov 09 14:03:34.411 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 09 14:03:34.411 INFO kablam! 
Nov 09 14:03:34.419 INFO kablam! error: aborting due to previous error
Nov 09 14:03:34.419 INFO kablam! 
Nov 09 14:03:34.419 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 09 14:03:34.419 INFO kablam! error: Could not compile `proc-macro2`.
Nov 09 14:03:34.419 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 09 14:03:36.855 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_def_site' (see issue #54724)
Nov 09 14:03:36.855 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/unstable.rs:359:27
Nov 09 14:03:36.855 INFO kablam!     |
Nov 09 14:03:36.855 INFO kablam! 359 |             Span::Nightly(proc_macro::Span::def_site())
Nov 09 14:03:36.855 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 14:03:36.855 INFO kablam!     |
Nov 09 14:03:36.855 INFO kablam!     = help: add #![feature(proc_macro_def_site)] to the crate attributes to enable
Nov 09 14:03:36.855 INFO kablam! 
Nov 09 14:03:36.869 INFO kablam! error: aborting due to previous error
Nov 09 14:03:36.869 INFO kablam! 
Nov 09 14:03:36.869 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 09 14:03:36.877 INFO kablam! error: Could not compile `proc-macro2`.
Nov 09 14:03:36.877 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 09 14:03:39.289 INFO kablam! error: build failed
Nov 09 14:03:39.290 INFO kablam! su: No module specific data is present
Nov 09 14:03:39.679 INFO running `"docker" "rm" "-f" "87bf00302b6fbd393b490046e736f9d25ed3d2337c3d9a110f9cb2b82dc7ba22"`
Nov 09 14:03:39.866 INFO blam! 87bf00302b6fbd393b490046e736f9d25ed3d2337c3d9a110f9cb2b82dc7ba22