Sep 19 14:48:27.453 INFO checking phil-opp/blog_os against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 14:48:27.453 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 14:48:27.453 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:48:27.721 INFO blam! 947a3893666e6e6b3a9db18366937a3624cb22f137f64faf119c910efb3c1a61
Sep 19 14:48:27.723 INFO running `"docker" "start" "-a" "947a3893666e6e6b3a9db18366937a3624cb22f137f64faf119c910efb3c1a61"`
Sep 19 14:48:28.906 INFO kablam! usermod: no changes
Sep 19 14:48:28.994 INFO kablam!    Compiling version_check v0.1.4
Sep 19 14:48:29.002 INFO kablam!     Checking os_bootinfo v0.2.1
Sep 19 14:48:29.002 INFO kablam!     Checking bitflags v1.0.3
Sep 19 14:48:29.002 INFO kablam!     Checking bit_field v0.9.0
Sep 19 14:48:29.002 INFO kablam!     Checking ux v0.1.2
Sep 19 14:48:29.002 INFO kablam!     Checking usize_conversions v0.2.0
Sep 19 14:48:29.575 INFO kablam!     Checking spin v0.4.9
Sep 19 14:48:30.190 INFO kablam!     Checking volatile v0.2.4
Sep 19 14:48:30.989 INFO kablam!     Checking bootloader_precompiled v0.2.0
Sep 19 14:48:31.138 INFO kablam!     Checking array-init v0.0.3
Sep 19 14:48:32.473 INFO kablam!    Compiling lazy_static v1.1.0
Sep 19 14:48:47.280 INFO kablam!     Checking x86_64 v0.2.11
Sep 19 14:48:49.975 INFO kablam!     Checking uart_16550 v0.1.0
Sep 19 14:48:50.690 INFO kablam!     Checking blog_os v0.2.0 (/source)
Sep 19 14:48:52.846 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 14:48:52.846 INFO kablam!   --> src/main.rs:38:1
Sep 19 14:48:52.846 INFO kablam!    |
Sep 19 14:48:52.846 INFO kablam! 38 | #[panic_implementation]
Sep 19 14:48:52.846 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 14:48:52.858 INFO kablam!    |
Sep 19 14:48:52.858 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 14:48:52.858 INFO kablam! 
Sep 19 14:48:52.910 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 14:48:52.910 INFO kablam!   --> src/bin/test-exception-double-fault-stack-overflow.rs:42:1
Sep 19 14:48:52.910 INFO kablam!    |
Sep 19 14:48:52.910 INFO kablam! 42 | #[panic_implementation]
Sep 19 14:48:52.910 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 14:48:52.910 INFO kablam!    |
Sep 19 14:48:52.910 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 14:48:52.910 INFO kablam! 
Sep 19 14:48:52.938 INFO kablam! warning: function cannot return without recursing
Sep 19 14:48:52.938 INFO kablam!   --> src/main.rs:25:5
Sep 19 14:48:52.938 INFO kablam!    |
Sep 19 14:48:52.938 INFO kablam! 25 |     fn stack_overflow() {
Sep 19 14:48:52.938 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Sep 19 14:48:52.938 INFO kablam! 26 |         stack_overflow(); // for each recursion, the return address is pushed
Sep 19 14:48:52.938 INFO kablam!    |         ---------------- recursive call site
Sep 19 14:48:52.945 INFO kablam!    |
Sep 19 14:48:52.945 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Sep 19 14:48:52.945 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Sep 19 14:48:52.945 INFO kablam! 
Sep 19 14:48:53.189 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 14:48:53.189 INFO kablam!   --> src/bin/test-panic.rs:19:1
Sep 19 14:48:53.189 INFO kablam!    |
Sep 19 14:48:53.189 INFO kablam! 19 | #[panic_implementation]
Sep 19 14:48:53.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 14:48:53.189 INFO kablam!    |
Sep 19 14:48:53.189 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 14:48:53.189 INFO kablam! 
Sep 19 14:48:53.322 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 14:48:53.322 INFO kablam!   --> src/bin/test-basic-boot.rs:28:1
Sep 19 14:48:53.322 INFO kablam!    |
Sep 19 14:48:53.322 INFO kablam! 28 | #[panic_implementation]
Sep 19 14:48:53.322 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 14:48:53.322 INFO kablam!    |
Sep 19 14:48:53.322 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 14:48:53.322 INFO kablam! 
Sep 19 14:48:53.334 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 14:48:53.334 INFO kablam!   --> src/bin/test-exception-breakpoint.rs:48:1
Sep 19 14:48:53.334 INFO kablam!    |
Sep 19 14:48:53.334 INFO kablam! 48 | #[panic_implementation]
Sep 19 14:48:53.334 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 14:48:53.334 INFO kablam!    |
Sep 19 14:48:53.334 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 14:48:53.334 INFO kablam! 
Sep 19 14:48:53.450 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.52s
Sep 19 14:48:53.479 INFO kablam! su: No module specific data is present
Sep 19 14:48:54.346 INFO running `"docker" "rm" "-f" "947a3893666e6e6b3a9db18366937a3624cb22f137f64faf119c910efb3c1a61"`
Sep 19 14:48:54.470 INFO blam! 947a3893666e6e6b3a9db18366937a3624cb22f137f64faf119c910efb3c1a61