Aug 29 16:13:43.315 INFO checking phil-opp/blog_os against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 16:13:43.315 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 16:13:43.315 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 16:13:43.516 INFO blam! 017069ad916ab5657f1bf036784ced9058507ce03efa2b420936d21014f3b202 Aug 29 16:13:43.518 INFO running `"docker" "start" "-a" "017069ad916ab5657f1bf036784ced9058507ce03efa2b420936d21014f3b202"` Aug 29 16:13:44.110 INFO kablam! Compiling version_check v0.1.4 Aug 29 16:13:44.110 INFO kablam! Checking bit_field v0.9.0 Aug 29 16:13:44.110 INFO kablam! Checking usize_conversions v0.2.0 Aug 29 16:13:44.111 INFO kablam! Checking ux v0.1.2 Aug 29 16:13:44.111 INFO kablam! Checking os_bootinfo v0.2.1 Aug 29 16:13:44.335 INFO kablam! Checking bitflags v1.0.3 Aug 29 16:13:44.600 INFO kablam! Checking spin v0.4.9 Aug 29 16:13:44.759 INFO kablam! Checking volatile v0.2.4 Aug 29 16:13:45.170 INFO kablam! Checking bootloader_precompiled v0.2.0 Aug 29 16:13:45.587 INFO kablam! Checking array-init v0.0.3 Aug 29 16:13:46.781 INFO kablam! Compiling lazy_static v1.1.0 Aug 29 16:14:08.146 INFO kablam! Checking x86_64 v0.2.11 Aug 29 16:14:11.486 INFO kablam! Checking uart_16550 v0.1.0 Aug 29 16:14:12.416 INFO kablam! Checking blog_os v0.2.0 (file:///source) Aug 29 16:14:14.339 INFO kablam! warning: function cannot return without recurring Aug 29 16:14:14.339 INFO kablam! --> src/main.rs:25:5 Aug 29 16:14:14.340 INFO kablam! | Aug 29 16:14:14.340 INFO kablam! 25 | fn stack_overflow() { Aug 29 16:14:14.340 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ cannot return without recurring Aug 29 16:14:14.340 INFO kablam! 26 | stack_overflow(); // for each recursion, the return address is pushed Aug 29 16:14:14.340 INFO kablam! | ---------------- recursive call site Aug 29 16:14:14.354 INFO kablam! | Aug 29 16:14:14.355 INFO kablam! = note: #[warn(unconditional_recursion)] on by default Aug 29 16:14:14.355 INFO kablam! = help: a `loop` may express intention better if this is on purpose Aug 29 16:14:14.355 INFO kablam! Aug 29 16:14:15.282 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 31.22s Aug 29 16:14:15.299 INFO kablam! su: No module specific data is present Aug 29 16:14:15.810 INFO running `"docker" "rm" "-f" "017069ad916ab5657f1bf036784ced9058507ce03efa2b420936d21014f3b202"` Aug 29 16:14:15.988 INFO blam! 017069ad916ab5657f1bf036784ced9058507ce03efa2b420936d21014f3b202