Sep 10 05:52:14.178 INFO checking z3-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 05:52:14.178 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 05:52:14.178 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:52:14.383 INFO blam! bca1329c171879a62a40e5720282681f5acc4eea621744e21628d7a26413edb6
Sep 10 05:52:14.385 INFO running `"docker" "start" "-a" "bca1329c171879a62a40e5720282681f5acc4eea621744e21628d7a26413edb6"`
Sep 10 05:52:15.410 INFO kablam! usermod: no changes
Sep 10 05:52:15.602 INFO kablam!     Checking va_list v0.0.1
Sep 10 05:52:15.614 INFO kablam!     Checking nom v1.2.4
Sep 10 05:52:16.026 INFO kablam!     Checking z3-sys v0.1.0
Sep 10 05:52:16.514 INFO kablam!     Checking z3 v0.2.0 (file:///source)
Sep 10 05:52:17.883 INFO kablam!     Checking semver v0.2.3
Sep 10 05:52:19.450 INFO kablam! warning: variable does not need to be mutable
Sep 10 05:52:19.450 INFO kablam!    --> tests/semver_tests.rs:158:9
Sep 10 05:52:19.450 INFO kablam!     |
Sep 10 05:52:19.450 INFO kablam! 158 |     let mut cfg = Config::new();
Sep 10 05:52:19.450 INFO kablam!     |         ----^^^
Sep 10 05:52:19.450 INFO kablam!     |         |
Sep 10 05:52:19.450 INFO kablam!     |         help: remove this `mut`
Sep 10 05:52:19.450 INFO kablam!     |
Sep 10 05:52:19.450 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 05:52:19.450 INFO kablam! 
Sep 10 05:52:19.795 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
Sep 10 05:52:19.799 INFO kablam! su: No module specific data is present
Sep 10 05:52:20.699 INFO running `"docker" "rm" "-f" "bca1329c171879a62a40e5720282681f5acc4eea621744e21628d7a26413edb6"`
Sep 10 05:52:20.843 INFO blam! bca1329c171879a62a40e5720282681f5acc4eea621744e21628d7a26413edb6