Aug 17 00:26:51.606 INFO checking phil-opp/blog_os against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 00:26:51.606 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 00:26:51.606 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 00:26:51.607 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 00:26:51.862 INFO blam! 0ebe85d1279d927b67bb5e0ab7b8ce5d72bf9c7bf118abb0c9958f0fafdb07d5 Aug 17 00:26:51.864 INFO running `"docker" "start" "-a" "0ebe85d1279d927b67bb5e0ab7b8ce5d72bf9c7bf118abb0c9958f0fafdb07d5"` Aug 17 00:26:52.816 INFO kablam! Compiling version_check v0.1.4 Aug 17 00:26:52.830 INFO kablam! Checking ux v0.1.2 Aug 17 00:26:52.834 INFO kablam! Checking bit_field v0.9.0 Aug 17 00:26:52.836 INFO kablam! Checking usize_conversions v0.2.0 Aug 17 00:26:52.839 INFO kablam! Checking os_bootinfo v0.2.1 Aug 17 00:26:52.849 INFO kablam! Checking bitflags v1.0.3 Aug 17 00:26:54.055 INFO kablam! Checking spin v0.4.9 Aug 17 00:26:56.961 INFO kablam! Checking volatile v0.2.4 Aug 17 00:26:58.059 INFO kablam! Checking bootloader_precompiled v0.2.0 Aug 17 00:26:58.650 INFO kablam! Checking array-init v0.0.3 Aug 17 00:27:02.451 INFO kablam! Compiling lazy_static v1.1.0 Aug 17 00:27:48.876 INFO kablam! Checking x86_64 v0.2.11 Aug 17 00:27:56.236 INFO kablam! Checking uart_16550 v0.1.0 Aug 17 00:27:57.828 INFO kablam! Checking blog_os v0.2.0 (file:///source) Aug 17 00:28:04.561 INFO kablam! warning: function cannot return without recurring Aug 17 00:28:04.561 INFO kablam! --> src/main.rs:25:5 Aug 17 00:28:04.561 INFO kablam! | Aug 17 00:28:04.561 INFO kablam! 25 | fn stack_overflow() { Aug 17 00:28:04.561 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ cannot return without recurring Aug 17 00:28:04.561 INFO kablam! 26 | stack_overflow(); // for each recursion, the return address is pushed Aug 17 00:28:04.561 INFO kablam! | ---------------- recursive call site Aug 17 00:28:04.561 INFO kablam! | Aug 17 00:28:04.561 INFO kablam! = note: #[warn(unconditional_recursion)] on by default Aug 17 00:28:04.561 INFO kablam! = help: a `loop` may express intention better if this is on purpose Aug 17 00:28:04.561 INFO kablam! Aug 17 00:28:04.635 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 11s Aug 17 00:28:04.653 INFO kablam! su: No module specific data is present Aug 17 00:28:05.217 INFO running `"docker" "rm" "-f" "0ebe85d1279d927b67bb5e0ab7b8ce5d72bf9c7bf118abb0c9958f0fafdb07d5"` Aug 17 00:28:05.388 INFO blam! 0ebe85d1279d927b67bb5e0ab7b8ce5d72bf9c7bf118abb0c9958f0fafdb07d5