Oct 31 15:02:23.090 INFO testing zjhken/MioPractice against 1.30.0 for beta-1.31-1
Oct 31 15:02:23.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:02:23.649 INFO blam! 9ebaca3e8ed0f26aee2cd960a9823bdc641ad54af295fd43f37041dc9927ce7c
Oct 31 15:02:23.652 INFO running `"docker" "start" "-a" "9ebaca3e8ed0f26aee2cd960a9823bdc641ad54af295fd43f37041dc9927ce7c"`
Oct 31 15:02:25.922 INFO kablam! usermod: no changes
Oct 31 15:02:26.067 INFO kablam!    Compiling libc v0.2.42
Oct 31 15:02:26.071 INFO kablam!    Compiling cfg-if v0.1.3
Oct 31 15:02:26.071 INFO kablam!    Compiling lazycell v0.6.0
Oct 31 15:02:26.399 INFO kablam!    Compiling log v0.4.4
Oct 31 15:02:28.391 INFO kablam!    Compiling time v0.1.40
Oct 31 15:02:28.392 INFO kablam!    Compiling iovec v0.1.2
Oct 31 15:02:28.392 INFO kablam!    Compiling net2 v0.2.32
Oct 31 15:02:30.335 INFO kablam!    Compiling mio v0.6.14
Oct 31 15:02:31.537 INFO kablam!    Compiling simple_logger v0.5.0
Oct 31 15:02:34.383 INFO kablam!    Compiling MioPractice v0.1.0 (/source)
Oct 31 15:02:34.546 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 15:02:34.546 INFO kablam!  --> src/lib.rs:2:1
Oct 31 15:02:34.546 INFO kablam!   |
Oct 31 15:02:34.546 INFO kablam! 2 | #![feature(nll)]
Oct 31 15:02:34.546 INFO kablam!   | ^^^^^^^^^^^^^^^^
Oct 31 15:02:34.546 INFO kablam! 
Oct 31 15:02:34.546 INFO kablam! error: aborting due to previous error
Oct 31 15:02:34.546 INFO kablam! 
Oct 31 15:02:34.546 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 15:02:34.549 INFO kablam! error: Could not compile `MioPractice`.
Oct 31 15:02:34.549 INFO kablam! 
Oct 31 15:02:34.549 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 15:02:34.550 INFO kablam! su: No module specific data is present
Oct 31 15:02:35.596 INFO running `"docker" "rm" "-f" "9ebaca3e8ed0f26aee2cd960a9823bdc641ad54af295fd43f37041dc9927ce7c"`
Oct 31 15:02:35.959 INFO blam! 9ebaca3e8ed0f26aee2cd960a9823bdc641ad54af295fd43f37041dc9927ce7c
