Dec 01 10:34:55.517 INFO testing m-wynn/img_dedup against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 10:34:55.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 10:34:55.822 INFO [stdout] e1dcd17923b80143665421a3e6e184a459a26bb25e6a4b4e4bb92e8a24466761
Dec 01 10:34:55.824 INFO running `"docker" "start" "-a" "e1dcd17923b80143665421a3e6e184a459a26bb25e6a4b4e4bb92e8a24466761"`
Dec 01 10:34:56.541 INFO [stderr] usermod: no changes
Dec 01 10:34:56.835 INFO [stderr]    Compiling rustdoc-stripper v0.1.5
Dec 01 10:34:56.839 INFO [stderr]    Compiling proc-macro2 v0.4.13
Dec 01 10:34:56.855 INFO [stderr]    Compiling glib-sys v0.7.0
Dec 01 10:34:56.855 INFO [stderr]    Compiling gobject-sys v0.7.0
Dec 01 10:34:56.855 INFO [stderr]    Compiling gio-sys v0.7.0
Dec 01 10:34:56.855 INFO [stderr]    Compiling gdk-pixbuf-sys v0.7.0
Dec 01 10:34:56.855 INFO [stderr]    Compiling pango-sys v0.7.0
Dec 01 10:34:56.855 INFO [stderr]    Compiling cairo-sys-rs v0.7.0
Dec 01 10:35:01.360 INFO [stderr]    Compiling gdk-sys v0.7.0
Dec 01 10:35:01.360 INFO [stderr]    Compiling atk-sys v0.7.0
Dec 01 10:35:01.587 INFO [stderr]    Compiling gtk-sys v0.7.0
Dec 01 10:35:01.795 INFO [stderr]    Compiling walkdir v2.2.5
Dec 01 10:35:02.038 INFO [stderr]    Compiling chrono v0.4.5
Dec 01 10:35:02.162 INFO [stderr]    Compiling png v0.12.0
Dec 01 10:35:06.328 INFO [stderr]    Compiling gtk-rs-lgpl-docs v0.1.6
Dec 01 10:35:08.899 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 01 10:35:10.059 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 10:35:10.059 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/lib.rs:49:5
Dec 01 10:35:10.059 INFO [stderr]    |
Dec 01 10:35:10.059 INFO [stderr] 49 |     feature(proc_macro_raw_ident, proc_macro_span)
Dec 01 10:35:10.059 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:35:10.059 INFO [stderr] 
Dec 01 10:35:10.063 INFO [stderr] error: aborting due to previous error
Dec 01 10:35:10.063 INFO [stderr] 
Dec 01 10:35:10.063 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 10:35:10.103 INFO [stderr] error: Could not compile `proc-macro2`.
Dec 01 10:35:10.103 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 10:35:15.979 INFO [stderr] error: build failed
Dec 01 10:35:15.989 INFO [stderr] su: No module specific data is present
Dec 01 10:35:16.963 INFO running `"docker" "inspect" "e1dcd17923b80143665421a3e6e184a459a26bb25e6a4b4e4bb92e8a24466761"`
Dec 01 10:35:17.373 INFO running `"docker" "rm" "-f" "e1dcd17923b80143665421a3e6e184a459a26bb25e6a4b4e4bb92e8a24466761"`
Dec 01 10:35:17.690 INFO [stdout] e1dcd17923b80143665421a3e6e184a459a26bb25e6a4b4e4bb92e8a24466761
