Oct 31 23:13:37.082 INFO testing rockwotj/jump against 1.30.0 for beta-1.31-1
Oct 31 23:13:37.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Oct 31 23:13:37.422 INFO blam! 039b12fe9b7fccfc3631dc4a62407ecfd286205bb79c4781171b9e7a5e4ad410
Oct 31 23:13:37.435 INFO running `"docker" "start" "-a" "039b12fe9b7fccfc3631dc4a62407ecfd286205bb79c4781171b9e7a5e4ad410"`
Oct 31 23:13:38.422 INFO kablam! usermod: no changes
Oct 31 23:13:38.542 INFO kablam!    Compiling quote v0.3.10
Oct 31 23:13:38.542 INFO kablam!    Compiling unicode-xid v0.0.3
Oct 31 23:13:39.376 INFO kablam!    Compiling syn v0.10.5
Oct 31 23:13:43.528 INFO kablam!    Compiling serde_codegen_internals v0.11.2
Oct 31 23:13:44.804 INFO kablam!    Compiling serde_codegen v0.8.20
Oct 31 23:13:48.095 INFO kablam!    Compiling serde_derive v0.8.20
Oct 31 23:13:49.115 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 23:13:49.116 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-0.8.20/src/lib.rs:1:1
Oct 31 23:13:49.116 INFO kablam!   |
Oct 31 23:13:49.117 INFO kablam! 1 | #![feature(proc_macro, proc_macro_lib)]
Oct 31 23:13:49.117 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:13:49.117 INFO kablam! 
Oct 31 23:13:49.118 INFO kablam! error: aborting due to previous error
Oct 31 23:13:49.118 INFO kablam! 
Oct 31 23:13:49.118 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 23:13:49.119 INFO kablam! error: Could not compile `serde_derive`.
Oct 31 23:13:49.119 INFO kablam! 
Oct 31 23:13:49.119 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 23:13:49.119 INFO kablam! su: No module specific data is present
Oct 31 23:13:49.977 INFO running `"docker" "rm" "-f" "039b12fe9b7fccfc3631dc4a62407ecfd286205bb79c4781171b9e7a5e4ad410"`
Oct 31 23:13:50.211 INFO blam! 039b12fe9b7fccfc3631dc4a62407ecfd286205bb79c4781171b9e7a5e4ad410
