Sep 03 21:28:39.159 INFO checking z3-0.2.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 21:28:39.159 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 21:28:39.159 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 21:28:39.333 INFO blam! 4d5a4a5f4bdca65be8214d863881cf544ecce9fd5f3b08d2bf3c149a72dd3fd8
Sep 03 21:28:39.335 INFO running `"docker" "start" "-a" "4d5a4a5f4bdca65be8214d863881cf544ecce9fd5f3b08d2bf3c149a72dd3fd8"`
Sep 03 21:28:40.065 INFO kablam!     Checking va_list v0.0.1
Sep 03 21:28:40.361 INFO kablam!     Checking z3-sys v0.1.0
Sep 03 21:28:40.796 INFO kablam!     Checking z3 v0.2.0 (file:///source)
Sep 03 21:28:42.435 INFO kablam! warning: variable does not need to be mutable
Sep 03 21:28:42.435 INFO kablam!    --> tests/semver_tests.rs:158:9
Sep 03 21:28:42.435 INFO kablam!     |
Sep 03 21:28:42.435 INFO kablam! 158 |     let mut cfg = Config::new();
Sep 03 21:28:42.435 INFO kablam!     |         ----^^^
Sep 03 21:28:42.435 INFO kablam!     |         |
Sep 03 21:28:42.435 INFO kablam!     |         help: remove this `mut`
Sep 03 21:28:42.435 INFO kablam!     |
Sep 03 21:28:42.435 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 21:28:42.435 INFO kablam! 
Sep 03 21:28:42.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Sep 03 21:28:42.460 INFO kablam! su: No module specific data is present
Sep 03 21:28:42.802 INFO running `"docker" "rm" "-f" "4d5a4a5f4bdca65be8214d863881cf544ecce9fd5f3b08d2bf3c149a72dd3fd8"`
Sep 03 21:28:42.896 INFO blam! 4d5a4a5f4bdca65be8214d863881cf544ecce9fd5f3b08d2bf3c149a72dd3fd8