Jul 11 22:18:53.052 INFO checking semverver-0.1.14 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 22:18:53.052 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 22:18:53.052 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 22:18:53.052 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 22:18:53.320 INFO blam! 9bdaa86758c0a51bf2e917358a388811571ee9ce58a1d139a940474f06fe152f
Jul 11 22:18:53.321 INFO running `"docker" "start" "-a" "9bdaa86758c0a51bf2e917358a388811571ee9ce58a1d139a940474f06fe152f"`
Jul 11 22:18:54.829 INFO kablam!    Compiling libgit2-sys v0.7.4
Jul 11 22:18:54.841 INFO kablam!     Checking quickcheck v0.6.2
Jul 11 22:18:54.845 INFO kablam!     Checking crates-io v0.16.0
Jul 11 22:19:47.363 INFO kablam!     Checking git2 v0.7.2
Jul 11 22:19:57.431 INFO kablam!     Checking git2-curl v0.8.1
Jul 11 22:19:58.350 INFO kablam!     Checking cargo v0.27.0
Jul 11 22:20:32.183 INFO kablam!     Checking semverver v0.1.14 (file:///source)
Jul 11 22:20:52.795 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 58s
Jul 11 22:20:52.823 INFO kablam! su: No module specific data is present
Jul 11 22:20:53.396 INFO running `"docker" "rm" "-f" "9bdaa86758c0a51bf2e917358a388811571ee9ce58a1d139a940474f06fe152f"`
Jul 11 22:20:53.578 INFO blam! 9bdaa86758c0a51bf2e917358a388811571ee9ce58a1d139a940474f06fe152f