Nov 02 11:45:25.347 INFO testing munkres-0.4.0 against 1.30.0 for beta-1.31-1
Nov 02 11:45:25.347 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"`
Nov 02 11:45:25.570 INFO blam! c9871754a4676eaa661f5ded5f0b48d5bace9b6338b7cdc485827b70b4cf13e8
Nov 02 11:45:25.571 INFO running `"docker" "start" "-a" "c9871754a4676eaa661f5ded5f0b48d5bace9b6338b7cdc485827b70b4cf13e8"`
Nov 02 11:45:26.012 INFO kablam! usermod: no changes
Nov 02 11:45:26.071 INFO kablam!    Compiling ndarray v0.11.2
Nov 02 11:45:34.359 INFO kablam!    Compiling munkres v0.4.0 (/source)
Nov 02 11:45:36.061 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.02s
Nov 02 11:45:36.067 INFO kablam! su: No module specific data is present
Nov 02 11:45:36.887 INFO running `"docker" "rm" "-f" "c9871754a4676eaa661f5ded5f0b48d5bace9b6338b7cdc485827b70b4cf13e8"`
Nov 02 11:45:37.195 INFO blam! c9871754a4676eaa661f5ded5f0b48d5bace9b6338b7cdc485827b70b4cf13e8
Nov 02 11:45:37.202 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 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 11:45:37.622 INFO blam! b718cf6b1bc0b0c273bebf4784665df92172928c297932e5d313d9a45504eec0
Nov 02 11:45:37.631 INFO running `"docker" "start" "-a" "b718cf6b1bc0b0c273bebf4784665df92172928c297932e5d313d9a45504eec0"`
Nov 02 11:45:39.131 INFO kablam! usermod: no changes
Nov 02 11:45:39.204 INFO kablam!    Compiling munkres v0.4.0 (/source)
Nov 02 11:45:40.563 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 11:45:40.563 INFO kablam!  --> src/lib.rs:1:19
Nov 02 11:45:40.563 INFO kablam!   |
Nov 02 11:45:40.563 INFO kablam! 1 | #![cfg_attr(test, feature(test))]
Nov 02 11:45:40.563 INFO kablam!   |                   ^^^^^^^^^^^^^^
Nov 02 11:45:40.563 INFO kablam! 
Nov 02 11:45:40.563 INFO kablam! error: aborting due to previous error
Nov 02 11:45:40.563 INFO kablam! 
Nov 02 11:45:40.567 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 11:45:40.571 INFO kablam! error: Could not compile `munkres`.
Nov 02 11:45:40.571 INFO kablam! 
Nov 02 11:45:40.571 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 11:45:40.571 INFO kablam! su: No module specific data is present
Nov 02 11:45:41.375 INFO running `"docker" "rm" "-f" "b718cf6b1bc0b0c273bebf4784665df92172928c297932e5d313d9a45504eec0"`
Nov 02 11:45:41.619 INFO blam! b718cf6b1bc0b0c273bebf4784665df92172928c297932e5d313d9a45504eec0
