Aug 29 21:00:52.990 INFO checking z3-0.2.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 21:00:52.990 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 21:00:52.990 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 21:00:53.186 INFO blam! 5951018c53ca1be8c31b974b7de02dec2ecc71ebe1e47fbf04e3ef9c9944cf64
Aug 29 21:00:53.187 INFO running `"docker" "start" "-a" "5951018c53ca1be8c31b974b7de02dec2ecc71ebe1e47fbf04e3ef9c9944cf64"`
Aug 29 21:00:53.807 INFO kablam!     Checking va_list v0.0.1
Aug 29 21:00:53.808 INFO kablam!     Checking semver v0.2.3
Aug 29 21:00:54.207 INFO kablam!     Checking z3-sys v0.1.0
Aug 29 21:00:54.649 INFO kablam!     Checking z3 v0.2.0 (file:///source)
Aug 29 21:00:56.261 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:00:56.261 INFO kablam!    --> tests/semver_tests.rs:158:9
Aug 29 21:00:56.261 INFO kablam!     |
Aug 29 21:00:56.261 INFO kablam! 158 |     let mut cfg = Config::new();
Aug 29 21:00:56.261 INFO kablam!     |         ----^^^
Aug 29 21:00:56.261 INFO kablam!     |         |
Aug 29 21:00:56.261 INFO kablam!     |         help: remove this `mut`
Aug 29 21:00:56.261 INFO kablam!     |
Aug 29 21:00:56.261 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 21:00:56.262 INFO kablam! 
Aug 29 21:00:56.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Aug 29 21:00:56.285 INFO kablam! su: No module specific data is present
Aug 29 21:00:56.689 INFO running `"docker" "rm" "-f" "5951018c53ca1be8c31b974b7de02dec2ecc71ebe1e47fbf04e3ef9c9944cf64"`
Aug 29 21:00:56.791 INFO blam! 5951018c53ca1be8c31b974b7de02dec2ecc71ebe1e47fbf04e3ef9c9944cf64