Sep 19 15:19:20.900 INFO checking z3-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:19:20.900 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:19:20.900 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:19:21.101 INFO blam! b9a0018cb5cd95dc602a281d2b2a4bb67df228b6ecb6adbfb9c38ffe47108212
Sep 19 15:19:21.102 INFO running `"docker" "start" "-a" "b9a0018cb5cd95dc602a281d2b2a4bb67df228b6ecb6adbfb9c38ffe47108212"`
Sep 19 15:19:21.981 INFO kablam! usermod: no changes
Sep 19 15:19:22.041 INFO kablam!     Checking va_list v0.0.1
Sep 19 15:19:22.229 INFO kablam!     Checking z3-sys v0.1.0
Sep 19 15:19:22.449 INFO kablam!     Checking z3 v0.2.0 (/source)
Sep 19 15:19:23.373 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:19:23.373 INFO kablam!    --> tests/semver_tests.rs:158:9
Sep 19 15:19:23.373 INFO kablam!     |
Sep 19 15:19:23.373 INFO kablam! 158 |     let mut cfg = Config::new();
Sep 19 15:19:23.373 INFO kablam!     |         ----^^^
Sep 19 15:19:23.373 INFO kablam!     |         |
Sep 19 15:19:23.373 INFO kablam!     |         help: remove this `mut`
Sep 19 15:19:23.373 INFO kablam!     |
Sep 19 15:19:23.373 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 15:19:23.373 INFO kablam! 
Sep 19 15:19:23.392 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Sep 19 15:19:23.396 INFO kablam! su: No module specific data is present
Sep 19 15:19:23.888 INFO running `"docker" "rm" "-f" "b9a0018cb5cd95dc602a281d2b2a4bb67df228b6ecb6adbfb9c38ffe47108212"`
Sep 19 15:19:23.957 INFO blam! b9a0018cb5cd95dc602a281d2b2a4bb67df228b6ecb6adbfb9c38ffe47108212