Nov 02 16:29:26.333 INFO testing graph-neighbor-matching-0.7.1 against 1.30.0 for beta-1.31-1
Nov 02 16:29:26.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02 16:29:26.763 INFO blam! 5d0c13c8522ec90088cdadfeb1f01bcecb05a030d395d23af86f17926d96ffea
Nov 02 16:29:26.767 INFO running `"docker" "start" "-a" "5d0c13c8522ec90088cdadfeb1f01bcecb05a030d395d23af86f17926d96ffea"`
Nov 02 16:29:27.251 INFO kablam! usermod: no changes
Nov 02 16:29:27.343 INFO kablam!    Compiling ndarray v0.11.2
Nov 02 16:29:36.359 INFO kablam!    Compiling munkres v0.4.0
Nov 02 16:29:37.718 INFO kablam!    Compiling graph-neighbor-matching v0.7.1 (/source)
Nov 02 16:29:40.082 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
Nov 02 16:29:40.086 INFO kablam! su: No module specific data is present
Nov 02 16:29:40.478 INFO running `"docker" "rm" "-f" "5d0c13c8522ec90088cdadfeb1f01bcecb05a030d395d23af86f17926d96ffea"`
Nov 02 16:29:40.643 INFO blam! 5d0c13c8522ec90088cdadfeb1f01bcecb05a030d395d23af86f17926d96ffea
Nov 02 16:29:40.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 test --frozen --no-run" "-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 02 16:29:40.890 INFO blam! 912f6c696f3aea7090de24088c9f812a6e6c78b79331343be2d0d541ea7fb978
Nov 02 16:29:40.892 INFO running `"docker" "start" "-a" "912f6c696f3aea7090de24088c9f812a6e6c78b79331343be2d0d541ea7fb978"`
Nov 02 16:29:41.594 INFO kablam! usermod: no changes
Nov 02 16:29:41.691 INFO kablam!    Compiling graph-io-gml v0.2.0
Nov 02 16:29:42.527 INFO kablam!    Compiling graph-neighbor-matching v0.7.1 (/source)
Nov 02 16:29:44.763 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 16:29:44.763 INFO kablam!  --> src/lib.rs:1:19
Nov 02 16:29:44.763 INFO kablam!   |
Nov 02 16:29:44.763 INFO kablam! 1 | #![cfg_attr(test, feature(test))]
Nov 02 16:29:44.763 INFO kablam!   |                   ^^^^^^^^^^^^^^
Nov 02 16:29:44.763 INFO kablam! 
Nov 02 16:29:44.763 INFO kablam! error: aborting due to previous error
Nov 02 16:29:44.763 INFO kablam! 
Nov 02 16:29:44.763 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 16:29:44.763 INFO kablam! error: Could not compile `graph-neighbor-matching`.
Nov 02 16:29:44.763 INFO kablam! 
Nov 02 16:29:44.763 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 16:29:44.763 INFO kablam! su: No module specific data is present
Nov 02 16:29:45.283 INFO running `"docker" "rm" "-f" "912f6c696f3aea7090de24088c9f812a6e6c78b79331343be2d0d541ea7fb978"`
Nov 02 16:29:45.471 INFO blam! 912f6c696f3aea7090de24088c9f812a6e6c78b79331343be2d0d541ea7fb978
