Sep 21 05:58:53.167 INFO checking panic-abort-0.3.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 05:58:53.167 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 05:58:53.167 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/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 05:58:53.367 INFO blam! 8e7103360ec4f6c0d132f46ddaa801b788f70517ef1b202d00136591716fbd3e Sep 21 05:58:53.369 INFO running `"docker" "start" "-a" "8e7103360ec4f6c0d132f46ddaa801b788f70517ef1b202d00136591716fbd3e"` Sep 21 05:58:54.077 INFO kablam! usermod: no changes Sep 21 05:58:54.116 INFO kablam! Checking panic-abort v0.3.1 (/source) Sep 21 05:58:54.388 INFO kablam! error[E0152]: duplicate lang item found: `panic_impl`. Sep 21 05:58:54.388 INFO kablam! --> src/lib.rs:30:1 Sep 21 05:58:54.388 INFO kablam! | Sep 21 05:58:54.388 INFO kablam! 30 | / fn panic(_info: &PanicInfo) -> ! { Sep 21 05:58:54.388 INFO kablam! 31 | | unsafe { intrinsics::abort() } Sep 21 05:58:54.388 INFO kablam! 32 | | } Sep 21 05:58:54.388 INFO kablam! | |_^ Sep 21 05:58:54.388 INFO kablam! | Sep 21 05:58:54.388 INFO kablam! = note: first defined in crate `std`. Sep 21 05:58:54.388 INFO kablam! Sep 21 05:58:54.389 INFO kablam! error: aborting due to previous error Sep 21 05:58:54.391 INFO kablam! Sep 21 05:58:54.391 INFO kablam! For more information about this error, try `rustc --explain E0152`. Sep 21 05:58:54.394 INFO kablam! error: Could not compile `panic-abort`. Sep 21 05:58:54.394 INFO kablam! Sep 21 05:58:54.394 INFO kablam! To learn more, run the command again with --verbose. Sep 21 05:58:54.396 INFO kablam! su: No module specific data is present Sep 21 05:58:55.057 INFO running `"docker" "rm" "-f" "8e7103360ec4f6c0d132f46ddaa801b788f70517ef1b202d00136591716fbd3e"` Sep 21 05:58:55.114 INFO blam! 8e7103360ec4f6c0d132f46ddaa801b788f70517ef1b202d00136591716fbd3e