Nov 01 19:18:17.978 INFO testing MoreAxes/som against 1.30.0 for beta-1.31-1
Nov 01 19:18:17.978 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"`
Nov 01 19:18:18.397 INFO blam! 9763faf658720d1b2b3131c2694af4a30176fad925c583488350e75cd399fe8d
Nov 01 19:18:18.399 INFO running `"docker" "start" "-a" "9763faf658720d1b2b3131c2694af4a30176fad925c583488350e75cd399fe8d"`
Nov 01 19:18:20.859 INFO kablam! usermod: no changes
Nov 01 19:18:21.047 INFO kablam!    Compiling miniz-sys v0.1.7
Nov 01 19:18:21.047 INFO kablam!    Compiling num_cpus v1.2.0
Nov 01 19:18:21.047 INFO kablam!    Compiling term_size v0.2.1
Nov 01 19:18:21.059 INFO kablam!    Compiling num-bigint v0.1.35
Nov 01 19:18:21.119 INFO kablam!    Compiling palette v0.2.1
Nov 01 19:18:21.119 INFO kablam!    Compiling ctrlc v2.0.1
Nov 01 19:18:21.119 INFO kablam!    Compiling serde_derive v0.8.19
Nov 01 19:18:24.227 INFO kablam!    Compiling clap v2.19.2
Nov 01 19:18:26.047 INFO kablam!    Compiling rayon v0.5.0
Nov 01 19:18:31.035 INFO kablam!    Compiling num-rational v0.1.35
Nov 01 19:18:33.451 INFO kablam!    Compiling flate2 v0.2.14
Nov 01 19:18:35.428 INFO kablam!    Compiling num v0.1.36
Nov 01 19:18:36.423 INFO kablam!    Compiling png v0.5.2
Nov 01 19:18:36.615 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 19:18:36.615 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-0.8.19/src/lib.rs:1:1
Nov 01 19:18:36.615 INFO kablam!   |
Nov 01 19:18:36.615 INFO kablam! 1 | #![feature(proc_macro, proc_macro_lib)]
Nov 01 19:18:36.615 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:18:36.615 INFO kablam! 
Nov 01 19:18:36.615 INFO kablam! error: aborting due to previous error
Nov 01 19:18:36.615 INFO kablam! 
Nov 01 19:18:36.615 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 19:18:36.647 INFO kablam! error: Could not compile `serde_derive`.
Nov 01 19:18:36.647 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 19:18:49.977 INFO kablam! error: build failed
Nov 01 19:18:49.981 INFO kablam! su: No module specific data is present
Nov 01 19:18:50.462 INFO running `"docker" "rm" "-f" "9763faf658720d1b2b3131c2694af4a30176fad925c583488350e75cd399fe8d"`
Nov 01 19:18:50.698 INFO blam! 9763faf658720d1b2b3131c2694af4a30176fad925c583488350e75cd399fe8d
