Aug 29 16:13:43.633 INFO checking phil-opp/blog_os against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 16:13:43.633 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 16:13:43.634 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 16:13:43.829 INFO blam! 02d3871725948d9f309573cb8be3c9290dd5fbe6c501bb36a63c1a5f0c1b2e2a
Aug 29 16:13:43.831 INFO running `"docker" "start" "-a" "02d3871725948d9f309573cb8be3c9290dd5fbe6c501bb36a63c1a5f0c1b2e2a"`
Aug 29 16:13:44.611 INFO kablam!    Compiling version_check v0.1.4
Aug 29 16:13:44.611 INFO kablam!     Checking bit_field v0.9.0
Aug 29 16:13:44.611 INFO kablam!     Checking os_bootinfo v0.2.1
Aug 29 16:13:44.670 INFO kablam!     Checking ux v0.1.2
Aug 29 16:13:44.721 INFO kablam!     Checking bitflags v1.0.3
Aug 29 16:13:45.218 INFO kablam!     Checking usize_conversions v0.2.0
Aug 29 16:13:45.719 INFO kablam!     Checking spin v0.4.9
Aug 29 16:13:46.085 INFO kablam!     Checking volatile v0.2.4
Aug 29 16:13:46.715 INFO kablam!     Checking bootloader_precompiled v0.2.0
Aug 29 16:13:46.910 INFO kablam!     Checking array-init v0.0.3
Aug 29 16:13:48.043 INFO kablam!    Compiling lazy_static v1.1.0
Aug 29 16:14:04.466 INFO kablam!     Checking x86_64 v0.2.11
Aug 29 16:14:07.962 INFO kablam!     Checking uart_16550 v0.1.0
Aug 29 16:14:08.871 INFO kablam!     Checking blog_os v0.2.0 (file:///source)
Aug 29 16:14:12.238 INFO kablam! warning: function cannot return without recurring
Aug 29 16:14:12.238 INFO kablam!   --> src/main.rs:25:5
Aug 29 16:14:12.238 INFO kablam!    |
Aug 29 16:14:12.238 INFO kablam! 25 |     fn stack_overflow() {
Aug 29 16:14:12.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^ cannot return without recurring
Aug 29 16:14:12.238 INFO kablam! 26 |         stack_overflow(); // for each recursion, the return address is pushed
Aug 29 16:14:12.238 INFO kablam!    |         ---------------- recursive call site
Aug 29 16:14:12.239 INFO kablam!    |
Aug 29 16:14:12.239 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Aug 29 16:14:12.239 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Aug 29 16:14:12.239 INFO kablam! 
Aug 29 16:14:12.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.75s
Aug 29 16:14:12.306 INFO kablam! su: No module specific data is present
Aug 29 16:14:12.793 INFO running `"docker" "rm" "-f" "02d3871725948d9f309573cb8be3c9290dd5fbe6c501bb36a63c1a5f0c1b2e2a"`
Aug 29 16:14:12.959 INFO blam! 02d3871725948d9f309573cb8be3c9290dd5fbe6c501bb36a63c1a5f0c1b2e2a