Aug 31 20:59:18.531 INFO checking phil-opp/blog_os against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 20:59:18.531 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 20:59:18.531 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:59:18.794 INFO blam! e2ffe2fe2e8b298b350a9f6584c288296232001910e1546d33bab3a98e55f910
Aug 31 20:59:18.796 INFO running `"docker" "start" "-a" "e2ffe2fe2e8b298b350a9f6584c288296232001910e1546d33bab3a98e55f910"`
Aug 31 20:59:19.644 INFO kablam!    Compiling version_check v0.1.4
Aug 31 20:59:19.644 INFO kablam!     Checking bit_field v0.9.0
Aug 31 20:59:19.644 INFO kablam!     Checking usize_conversions v0.2.0
Aug 31 20:59:19.652 INFO kablam!     Checking os_bootinfo v0.2.1
Aug 31 20:59:19.653 INFO kablam!     Checking ux v0.1.2
Aug 31 20:59:19.653 INFO kablam!     Checking bitflags v1.0.3
Aug 31 20:59:20.277 INFO kablam!     Checking spin v0.4.9
Aug 31 20:59:21.257 INFO kablam!     Checking volatile v0.2.4
Aug 31 20:59:21.843 INFO kablam!     Checking bootloader_precompiled v0.2.0
Aug 31 20:59:22.036 INFO kablam!     Checking array-init v0.0.3
Aug 31 20:59:23.644 INFO kablam!    Compiling lazy_static v1.1.0
Aug 31 20:59:43.858 INFO kablam!     Checking x86_64 v0.2.11
Aug 31 20:59:46.563 INFO kablam!     Checking uart_16550 v0.1.0
Aug 31 20:59:47.139 INFO kablam!     Checking blog_os v0.2.0 (file:///source)
Aug 31 20:59:48.007 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
Aug 31 20:59:48.007 INFO kablam!   --> src/bin/test-basic-boot.rs:28:1
Aug 31 20:59:48.007 INFO kablam!    |
Aug 31 20:59:48.007 INFO kablam! 28 | #[panic_implementation]
Aug 31 20:59:48.007 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Aug 31 20:59:48.007 INFO kablam!    |
Aug 31 20:59:48.007 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 20:59:48.007 INFO kablam! 
Aug 31 20:59:48.034 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
Aug 31 20:59:48.034 INFO kablam!   --> src/main.rs:38:1
Aug 31 20:59:48.034 INFO kablam!    |
Aug 31 20:59:48.034 INFO kablam! 38 | #[panic_implementation]
Aug 31 20:59:48.034 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Aug 31 20:59:48.034 INFO kablam!    |
Aug 31 20:59:48.035 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 20:59:48.035 INFO kablam! 
Aug 31 20:59:48.041 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
Aug 31 20:59:48.041 INFO kablam!   --> src/bin/test-exception-breakpoint.rs:48:1
Aug 31 20:59:48.041 INFO kablam!    |
Aug 31 20:59:48.041 INFO kablam! 48 | #[panic_implementation]
Aug 31 20:59:48.041 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Aug 31 20:59:48.041 INFO kablam!    |
Aug 31 20:59:48.041 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 20:59:48.041 INFO kablam! 
Aug 31 20:59:48.058 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
Aug 31 20:59:48.058 INFO kablam!   --> src/bin/test-panic.rs:19:1
Aug 31 20:59:48.058 INFO kablam!    |
Aug 31 20:59:48.058 INFO kablam! 19 | #[panic_implementation]
Aug 31 20:59:48.058 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Aug 31 20:59:48.059 INFO kablam!    |
Aug 31 20:59:48.059 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 20:59:48.059 INFO kablam! 
Aug 31 20:59:48.074 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
Aug 31 20:59:48.074 INFO kablam!   --> src/bin/test-exception-double-fault-stack-overflow.rs:42:1
Aug 31 20:59:48.074 INFO kablam!    |
Aug 31 20:59:48.074 INFO kablam! 42 | #[panic_implementation]
Aug 31 20:59:48.074 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Aug 31 20:59:48.074 INFO kablam!    |
Aug 31 20:59:48.074 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 20:59:48.074 INFO kablam! 
Aug 31 20:59:48.120 INFO kablam! warning: function cannot return without recurring
Aug 31 20:59:48.120 INFO kablam!   --> src/main.rs:25:5
Aug 31 20:59:48.120 INFO kablam!    |
Aug 31 20:59:48.120 INFO kablam! 25 |     fn stack_overflow() {
Aug 31 20:59:48.120 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^ cannot return without recurring
Aug 31 20:59:48.120 INFO kablam! 26 |         stack_overflow(); // for each recursion, the return address is pushed
Aug 31 20:59:48.120 INFO kablam!    |         ---------------- recursive call site
Aug 31 20:59:48.120 INFO kablam!    |
Aug 31 20:59:48.120 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Aug 31 20:59:48.120 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Aug 31 20:59:48.120 INFO kablam! 
Aug 31 20:59:48.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.60s
Aug 31 20:59:48.173 INFO kablam! su: No module specific data is present
Aug 31 20:59:48.545 INFO running `"docker" "rm" "-f" "e2ffe2fe2e8b298b350a9f6584c288296232001910e1546d33bab3a98e55f910"`
Aug 31 20:59:48.649 INFO blam! e2ffe2fe2e8b298b350a9f6584c288296232001910e1546d33bab3a98e55f910