Sep 21 11:08:11.348 INFO checking drone-test-0.1.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:08:11.348 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:08:11.348 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:08:11.471 INFO blam! 4a1ea9f6f390fb971d00cb8b2d638734b30348e8cd60497d4fbadaa116b75b7e
Sep 21 11:08:11.472 INFO running `"docker" "start" "-a" "4a1ea9f6f390fb971d00cb8b2d638734b30348e8cd60497d4fbadaa116b75b7e"`
Sep 21 11:08:12.160 INFO kablam! usermod: no changes
Sep 21 11:08:12.238 INFO kablam!     Checking sc v0.2.2
Sep 21 11:08:12.355 INFO kablam!     Checking drone-test v0.1.2 (/source)
Sep 21 11:08:12.635 INFO kablam! error[E0152]: duplicate lang item found: `start`.
Sep 21 11:08:12.635 INFO kablam!    --> src/lib.rs:123:1
Sep 21 11:08:12.635 INFO kablam!     |
Sep 21 11:08:12.635 INFO kablam! 123 | / extern "C" fn start(
Sep 21 11:08:12.635 INFO kablam! 124 | |   main: fn(),
Sep 21 11:08:12.635 INFO kablam! 125 | |   _argc: isize,
Sep 21 11:08:12.635 INFO kablam! 126 | |   _argv: *const *const u8,
Sep 21 11:08:12.635 INFO kablam! ...   |
Sep 21 11:08:12.635 INFO kablam! 129 | |   0
Sep 21 11:08:12.635 INFO kablam! 130 | | }
Sep 21 11:08:12.635 INFO kablam!     | |_^
Sep 21 11:08:12.635 INFO kablam!     |
Sep 21 11:08:12.635 INFO kablam!     = note: first defined in crate `std`.
Sep 21 11:08:12.635 INFO kablam! 
Sep 21 11:08:12.712 INFO kablam! error: aborting due to previous error
Sep 21 11:08:12.712 INFO kablam! 
Sep 21 11:08:12.712 INFO kablam! For more information about this error, try `rustc --explain E0152`.
Sep 21 11:08:12.724 INFO kablam! error: Could not compile `drone-test`.
Sep 21 11:08:12.724 INFO kablam! 
Sep 21 11:08:12.724 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 11:08:12.725 INFO kablam! su: No module specific data is present
Sep 21 11:08:13.348 INFO running `"docker" "rm" "-f" "4a1ea9f6f390fb971d00cb8b2d638734b30348e8cd60497d4fbadaa116b75b7e"`
Sep 21 11:08:13.450 INFO blam! 4a1ea9f6f390fb971d00cb8b2d638734b30348e8cd60497d4fbadaa116b75b7e