Sep 01 01:12:42.888 INFO checking z3-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 01:12:42.888 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 01:12:42.889 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:12:43.043 INFO blam! 69a3ad24320c38b33e7ac148e036d6baa1447f57abc9495ddd8fdbda94ecaf44
Sep 01 01:12:43.045 INFO running `"docker" "start" "-a" "69a3ad24320c38b33e7ac148e036d6baa1447f57abc9495ddd8fdbda94ecaf44"`
Sep 01 01:12:43.934 INFO kablam!     Checking va_list v0.0.1
Sep 01 01:12:44.207 INFO kablam!     Checking z3-sys v0.1.0
Sep 01 01:12:44.614 INFO kablam!     Checking z3 v0.2.0 (file:///source)
Sep 01 01:12:46.152 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:12:46.152 INFO kablam!    --> tests/semver_tests.rs:158:9
Sep 01 01:12:46.152 INFO kablam!     |
Sep 01 01:12:46.152 INFO kablam! 158 |     let mut cfg = Config::new();
Sep 01 01:12:46.153 INFO kablam!     |         ----^^^
Sep 01 01:12:46.153 INFO kablam!     |         |
Sep 01 01:12:46.153 INFO kablam!     |         help: remove this `mut`
Sep 01 01:12:46.153 INFO kablam!     |
Sep 01 01:12:46.153 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:12:46.153 INFO kablam! 
Sep 01 01:12:46.168 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Sep 01 01:12:46.172 INFO kablam! su: No module specific data is present
Sep 01 01:12:46.674 INFO running `"docker" "rm" "-f" "69a3ad24320c38b33e7ac148e036d6baa1447f57abc9495ddd8fdbda94ecaf44"`
Sep 01 01:12:46.764 INFO blam! 69a3ad24320c38b33e7ac148e036d6baa1447f57abc9495ddd8fdbda94ecaf44