Dec 02 18:26:57.441 INFO testing rustfmt-nightly-0.99.9 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 18:26:57.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 18:26:57.895 INFO [stdout] 7c83bfb69025440eeae24dd178e62cd93c50df606e28a78a4a2963516533119a
Dec 02 18:26:57.897 INFO running `"docker" "start" "-a" "7c83bfb69025440eeae24dd178e62cd93c50df606e28a78a4a2963516533119a"`
Dec 02 18:26:59.794 INFO [stderr] usermod: no changes
Dec 02 18:27:00.148 INFO [stderr]    Compiling rustc-ap-graphviz v297.0.0
Dec 02 18:27:00.148 INFO [stderr]    Compiling simd v0.2.3
Dec 02 18:27:00.155 INFO [stderr]    Compiling scoped-tls v0.1.2
Dec 02 18:27:00.156 INFO [stderr]    Compiling rustfmt-nightly v0.99.9 (/source)
Dec 02 18:27:00.157 INFO [stderr]    Compiling rustc-rayon-core v0.1.1
Dec 02 18:27:00.157 INFO [stderr]    Compiling rustc-ap-rustc_target v297.0.0
Dec 02 18:27:00.162 INFO [stderr]    Compiling rustc-ap-syntax v297.0.0
Dec 02 18:27:00.179 INFO [stderr]    Compiling rustc-ap-rustc_cratesio_shim v297.0.0
Dec 02 18:27:00.192 INFO [stderr]    Compiling ena v0.9.3
Dec 02 18:27:00.255 INFO [stderr]    Compiling smallvec v0.6.7
Dec 02 18:27:00.256 INFO [stderr]    Compiling lock_api v0.1.5
Dec 02 18:27:03.283 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 18:27:03.284 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:47:34
Dec 02 18:27:03.284 INFO [stderr]    |
Dec 02 18:27:03.284 INFO [stderr] 47 | #![cfg_attr(feature = "nightly", feature(macro_vis_matcher))]
Dec 02 18:27:03.285 INFO [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:27:03.285 INFO [stderr] 
Dec 02 18:27:03.285 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 18:27:03.285 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:48:34
Dec 02 18:27:03.286 INFO [stderr]    |
Dec 02 18:27:03.286 INFO [stderr] 48 | #![cfg_attr(feature = "nightly", feature(allow_internal_unstable))]
Dec 02 18:27:03.286 INFO [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:27:03.287 INFO [stderr] 
Dec 02 18:27:03.287 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 18:27:03.287 INFO [stderr] 
Dec 02 18:27:03.288 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 18:27:03.288 INFO [stderr] error: Could not compile `scoped-tls`.
Dec 02 18:27:03.289 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 18:27:03.779 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 18:27:03.779 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/lock_api-0.1.5/src/lib.rs:88:34
Dec 02 18:27:03.779 INFO [stderr]    |
Dec 02 18:27:03.779 INFO [stderr] 88 | #![cfg_attr(feature = "nightly", feature(const_fn))]
Dec 02 18:27:03.779 INFO [stderr]    |                                  ^^^^^^^^^^^^^^^^^
Dec 02 18:27:03.779 INFO [stderr] 
Dec 02 18:27:03.795 INFO [stderr] error: aborting due to previous error
Dec 02 18:27:03.795 INFO [stderr] 
Dec 02 18:27:03.795 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 18:27:03.835 INFO [stderr] error: Could not compile `lock_api`.
Dec 02 18:27:03.835 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 18:27:03.871 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 18:27:03.871 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-graphviz-297.0.0/lib.rs:289:1
Dec 02 18:27:03.871 INFO [stderr]     |
Dec 02 18:27:03.871 INFO [stderr] 289 | #![feature(rustc_private, nll)]
Dec 02 18:27:03.871 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:27:03.871 INFO [stderr] 
Dec 02 18:27:03.871 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 18:27:03.871 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-graphviz-297.0.0/lib.rs:290:1
Dec 02 18:27:03.871 INFO [stderr]     |
Dec 02 18:27:03.871 INFO [stderr] 290 | #![feature(str_escape)]
Dec 02 18:27:03.871 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:27:03.871 INFO [stderr] 
Dec 02 18:27:03.871 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 18:27:03.871 INFO [stderr] 
Dec 02 18:27:03.871 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 18:27:03.871 INFO [stderr] error: Could not compile `rustc-ap-graphviz`.
Dec 02 18:27:03.871 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 18:27:04.171 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 18:27:04.171 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_cratesio_shim-297.0.0/src/lib.rs:14:1
Dec 02 18:27:04.171 INFO [stderr]    |
Dec 02 18:27:04.171 INFO [stderr] 14 | #![feature(nll)]
Dec 02 18:27:04.171 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 02 18:27:04.171 INFO [stderr] 
Dec 02 18:27:04.171 INFO [stderr] error: aborting due to previous error
Dec 02 18:27:04.171 INFO [stderr] 
Dec 02 18:27:04.171 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 18:27:04.219 INFO [stderr] error: Could not compile `rustc-ap-rustc_cratesio_shim`.
Dec 02 18:27:04.219 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 18:27:04.251 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 18:27:04.251 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/smallvec-0.6.7/lib.rs:33:32
Dec 02 18:27:04.251 INFO [stderr]    |
Dec 02 18:27:04.251 INFO [stderr] 33 | #![cfg_attr(feature = "union", feature(untagged_unions))]
Dec 02 18:27:04.251 INFO [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:27:04.251 INFO [stderr] 
Dec 02 18:27:04.255 INFO [stderr] error: aborting due to previous error
Dec 02 18:27:04.255 INFO [stderr] 
Dec 02 18:27:04.255 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 18:27:04.283 INFO [stderr] error: Could not compile `smallvec`.
Dec 02 18:27:04.283 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 18:27:04.711 INFO [stderr] error: build failed
Dec 02 18:27:04.713 INFO [stderr] su: No module specific data is present
Dec 02 18:27:05.012 INFO running `"docker" "inspect" "7c83bfb69025440eeae24dd178e62cd93c50df606e28a78a4a2963516533119a"`
Dec 02 18:27:05.177 INFO running `"docker" "rm" "-f" "7c83bfb69025440eeae24dd178e62cd93c50df606e28a78a4a2963516533119a"`
Dec 02 18:27:05.386 INFO [stdout] 7c83bfb69025440eeae24dd178e62cd93c50df606e28a78a4a2963516533119a
