Sep 19 17:24:06.638 INFO checking z3-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 17:24:06.638 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 17:24:06.638 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:24:06.842 INFO blam! f6d3b42f7b84be0eba65f32332d76f35914c2d779037c45cc3aee5f80b9e4ab0
Sep 19 17:24:06.844 INFO running `"docker" "start" "-a" "f6d3b42f7b84be0eba65f32332d76f35914c2d779037c45cc3aee5f80b9e4ab0"`
Sep 19 17:24:08.174 INFO kablam! usermod: no changes
Sep 19 17:24:08.243 INFO kablam!     Checking va_list v0.0.1
Sep 19 17:24:08.244 INFO kablam!     Checking memchr v0.1.11
Sep 19 17:24:08.245 INFO kablam!     Checking thread-id v2.0.0
Sep 19 17:24:08.434 INFO kablam!     Checking thread_local v0.2.7
Sep 19 17:24:08.462 INFO kablam!     Checking aho-corasick v0.5.3
Sep 19 17:24:08.494 INFO kablam!     Checking z3-sys v0.1.0
Sep 19 17:24:08.904 INFO kablam!     Checking regex v0.1.80
Sep 19 17:24:10.424 INFO kablam!     Checking env_logger v0.3.5
Sep 19 17:24:10.742 INFO kablam!     Checking z3 v0.2.0 (/source)
Sep 19 17:24:11.625 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:24:11.625 INFO kablam!    --> tests/semver_tests.rs:158:9
Sep 19 17:24:11.625 INFO kablam!     |
Sep 19 17:24:11.625 INFO kablam! 158 |     let mut cfg = Config::new();
Sep 19 17:24:11.625 INFO kablam!     |         ----^^^
Sep 19 17:24:11.625 INFO kablam!     |         |
Sep 19 17:24:11.625 INFO kablam!     |         help: remove this `mut`
Sep 19 17:24:11.625 INFO kablam!     |
Sep 19 17:24:11.625 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 17:24:11.625 INFO kablam! 
Sep 19 17:24:11.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
Sep 19 17:24:11.647 INFO kablam! su: No module specific data is present
Sep 19 17:24:12.199 INFO running `"docker" "rm" "-f" "f6d3b42f7b84be0eba65f32332d76f35914c2d779037c45cc3aee5f80b9e4ab0"`
Sep 19 17:24:12.302 INFO blam! f6d3b42f7b84be0eba65f32332d76f35914c2d779037c45cc3aee5f80b9e4ab0