Sep 10 16:57:08.725 INFO checking gypsy-0.0.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:57:08.725 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:57:08.725 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:57:08.909 INFO blam! f60797a0909e8e40b4d3337e65363a9b428c4da14290d851f1cff99ddb3c6ed4
Sep 10 16:57:08.911 INFO running `"docker" "start" "-a" "f60797a0909e8e40b4d3337e65363a9b428c4da14290d851f1cff99ddb3c6ed4"`
Sep 10 16:57:09.527 INFO kablam! usermod: no changes
Sep 10 16:57:09.569 INFO kablam!     Checking gypsy v0.0.0 (file:///source)
Sep 10 16:57:10.254 INFO kablam! error[E0601]: `main` function not found in crate `greeter`
Sep 10 16:57:10.254 INFO kablam!   |
Sep 10 16:57:10.254 INFO kablam!   = note: consider adding a `main` function to `examples/greeter.rs`
Sep 10 16:57:10.254 INFO kablam! 
Sep 10 16:57:10.255 INFO kablam! error: aborting due to previous error
Sep 10 16:57:10.255 INFO kablam! 
Sep 10 16:57:10.255 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 10 16:57:10.259 INFO kablam! error: Could not compile `gypsy`.
Sep 10 16:57:10.259 INFO kablam! 
Sep 10 16:57:10.259 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 16:57:10.260 INFO kablam! su: No module specific data is present
Sep 10 16:57:10.832 INFO running `"docker" "rm" "-f" "f60797a0909e8e40b4d3337e65363a9b428c4da14290d851f1cff99ddb3c6ed4"`
Sep 10 16:57:10.940 INFO blam! f60797a0909e8e40b4d3337e65363a9b428c4da14290d851f1cff99ddb3c6ed4