Nov 27 06:30:34.548 INFO testing genetic-0.2.1 against 1.30.1 for beta-1.31-4
Nov 27 06:30:34.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-4/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-4/1.30.1:/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 +1.30.1 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 27 06:30:34.954 INFO [stdout] a40dd11fb1488eb56646a5f92e64cdfa240eb121e16f7b5ffd52d59bd4775602
Nov 27 06:30:34.956 INFO running `"docker" "start" "-a" "a40dd11fb1488eb56646a5f92e64cdfa240eb121e16f7b5ffd52d59bd4775602"`
Nov 27 06:30:35.997 INFO [stderr] usermod: no changes
Nov 27 06:30:36.031 INFO [stderr]    Compiling genetic v0.2.1 (/source)
Nov 27 06:30:36.726 INFO [stderr] warning: unused import: `universe::Universe`
Nov 27 06:30:36.726 INFO [stderr]   --> src/lib.rs:23:5
Nov 27 06:30:36.727 INFO [stderr]    |
Nov 27 06:30:36.727 INFO [stderr] 23 | use universe::Universe;
Nov 27 06:30:36.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 06:30:36.728 INFO [stderr]    |
Nov 27 06:30:36.728 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 06:30:36.728 INFO [stderr] 
Nov 27 06:30:36.760 INFO [stderr] error[E0309]: the parameter type `T` may not live long enough
Nov 27 06:30:36.760 INFO [stderr]   --> src/universe.rs:22:2
Nov 27 06:30:36.760 INFO [stderr]    |
Nov 27 06:30:36.760 INFO [stderr] 19 | pub struct Universe<'a, 'b, T: Evaluable + Mutable + Ord + PartialOrd + Clone + ToString> {
Nov 27 06:30:36.760 INFO [stderr]    |                             -- help: consider adding an explicit lifetime bound `T: 'a`...
Nov 27 06:30:36.760 INFO [stderr] ...
Nov 27 06:30:36.761 INFO [stderr] 22 |     evaluator: &'a mut Evaluator<T>,
Nov 27 06:30:36.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 06:30:36.761 INFO [stderr]    |
Nov 27 06:30:36.761 INFO [stderr] note: ...so that the reference type `&'a mut (dyn evaluator::Evaluator<T> + 'a)` does not outlive the data it points at
Nov 27 06:30:36.761 INFO [stderr]   --> src/universe.rs:22:2
Nov 27 06:30:36.761 INFO [stderr]    |
Nov 27 06:30:36.761 INFO [stderr] 22 |     evaluator: &'a mut Evaluator<T>,
Nov 27 06:30:36.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 06:30:36.761 INFO [stderr] 
Nov 27 06:30:36.761 INFO [stderr] error[E0309]: the parameter type `T` may not live long enough
Nov 27 06:30:36.761 INFO [stderr]   --> src/universe.rs:23:2
Nov 27 06:30:36.761 INFO [stderr]    |
Nov 27 06:30:36.761 INFO [stderr] 19 | pub struct Universe<'a, 'b, T: Evaluable + Mutable + Ord + PartialOrd + Clone + ToString> {
Nov 27 06:30:36.761 INFO [stderr]    |                             -- help: consider adding an explicit lifetime bound `T: 'b`...
Nov 27 06:30:36.761 INFO [stderr] ...
Nov 27 06:30:36.761 INFO [stderr] 23 |     reproducer: &'b mut Reproducer<T>,
Nov 27 06:30:36.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 06:30:36.761 INFO [stderr]    |
Nov 27 06:30:36.761 INFO [stderr] note: ...so that the reference type `&'b mut (dyn reproducer::Reproducer<T> + 'b)` does not outlive the data it points at
Nov 27 06:30:36.761 INFO [stderr]   --> src/universe.rs:23:2
Nov 27 06:30:36.761 INFO [stderr]    |
Nov 27 06:30:36.761 INFO [stderr] 23 |     reproducer: &'b mut Reproducer<T>,
Nov 27 06:30:36.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 06:30:36.761 INFO [stderr] 
Nov 27 06:30:36.765 INFO [stderr] error: aborting due to 2 previous errors
Nov 27 06:30:36.765 INFO [stderr] 
Nov 27 06:30:36.765 INFO [stderr] For more information about this error, try `rustc --explain E0309`.
Nov 27 06:30:36.773 INFO [stderr] error: Could not compile `genetic`.
Nov 27 06:30:36.773 INFO [stderr] 
Nov 27 06:30:36.773 INFO [stderr] To learn more, run the command again with --verbose.
Nov 27 06:30:36.776 INFO [stderr] su: No module specific data is present
Nov 27 06:30:37.285 INFO running `"docker" "inspect" "a40dd11fb1488eb56646a5f92e64cdfa240eb121e16f7b5ffd52d59bd4775602"`
Nov 27 06:30:37.518 INFO running `"docker" "rm" "-f" "a40dd11fb1488eb56646a5f92e64cdfa240eb121e16f7b5ffd52d59bd4775602"`
Nov 27 06:30:37.828 INFO [stdout] a40dd11fb1488eb56646a5f92e64cdfa240eb121e16f7b5ffd52d59bd4775602