Sep 05 17:49:36.818 INFO checking phil-opp/blog_os against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 17:49:36.818 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 17:49:36.818 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 17:49:37.153 INFO blam! b83bf9aeb403a6097472db6c56c41f150c87ddb1281301935b151af3e6603a0a
Sep 05 17:49:37.165 INFO running `"docker" "start" "-a" "b83bf9aeb403a6097472db6c56c41f150c87ddb1281301935b151af3e6603a0a"`
Sep 05 17:49:38.772 INFO kablam! usermod: no changes
Sep 05 17:49:38.862 INFO kablam!    Compiling version_check v0.1.4
Sep 05 17:49:38.862 INFO kablam!     Checking usize_conversions v0.2.0
Sep 05 17:49:38.862 INFO kablam!     Checking os_bootinfo v0.2.1
Sep 05 17:49:38.862 INFO kablam!     Checking bitflags v1.0.3
Sep 05 17:49:38.864 INFO kablam!     Checking ux v0.1.2
Sep 05 17:49:39.145 INFO kablam!     Checking bit_field v0.9.0
Sep 05 17:49:39.258 INFO kablam!     Checking spin v0.4.9
Sep 05 17:49:40.263 INFO kablam!     Checking volatile v0.2.4
Sep 05 17:49:40.970 INFO kablam!     Checking bootloader_precompiled v0.2.0
Sep 05 17:49:41.181 INFO kablam!     Checking array-init v0.0.3
Sep 05 17:49:41.766 INFO kablam!    Compiling lazy_static v1.1.0
Sep 05 17:49:56.729 INFO kablam!     Checking x86_64 v0.2.11
Sep 05 17:49:58.759 INFO kablam!     Checking uart_16550 v0.1.0
Sep 05 17:49:59.426 INFO kablam!     Checking blog_os v0.2.0 (file:///source)
Sep 05 17:50:01.483 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 05 17:50:01.483 INFO kablam!   --> src/bin/test-panic.rs:19:1
Sep 05 17:50:01.484 INFO kablam!    |
Sep 05 17:50:01.484 INFO kablam! 19 | #[panic_implementation]
Sep 05 17:50:01.484 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Sep 05 17:50:01.484 INFO kablam!    |
Sep 05 17:50:01.484 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 17:50:01.484 INFO kablam! 
Sep 05 17:50:01.490 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 05 17:50:01.490 INFO kablam!   --> src/bin/test-basic-boot.rs:28:1
Sep 05 17:50:01.490 INFO kablam!    |
Sep 05 17:50:01.490 INFO kablam! 28 | #[panic_implementation]
Sep 05 17:50:01.490 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Sep 05 17:50:01.490 INFO kablam!    |
Sep 05 17:50:01.490 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 17:50:01.490 INFO kablam! 
Sep 05 17:50:01.606 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 05 17:50:01.606 INFO kablam!   --> src/bin/test-exception-breakpoint.rs:48:1
Sep 05 17:50:01.606 INFO kablam!    |
Sep 05 17:50:01.606 INFO kablam! 48 | #[panic_implementation]
Sep 05 17:50:01.606 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Sep 05 17:50:01.606 INFO kablam!    |
Sep 05 17:50:01.606 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 17:50:01.606 INFO kablam! 
Sep 05 17:50:01.606 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 05 17:50:01.606 INFO kablam!   --> src/bin/test-exception-double-fault-stack-overflow.rs:42:1
Sep 05 17:50:01.606 INFO kablam!    |
Sep 05 17:50:01.606 INFO kablam! 42 | #[panic_implementation]
Sep 05 17:50:01.606 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Sep 05 17:50:01.606 INFO kablam!    |
Sep 05 17:50:01.606 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 17:50:01.606 INFO kablam! 
Sep 05 17:50:01.646 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 05 17:50:01.646 INFO kablam!   --> src/main.rs:38:1
Sep 05 17:50:01.646 INFO kablam!    |
Sep 05 17:50:01.646 INFO kablam! 38 | #[panic_implementation]
Sep 05 17:50:01.646 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Sep 05 17:50:01.646 INFO kablam!    |
Sep 05 17:50:01.646 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 17:50:01.646 INFO kablam! 
Sep 05 17:50:01.726 INFO kablam! warning: function cannot return without recurring
Sep 05 17:50:01.726 INFO kablam!   --> src/main.rs:25:5
Sep 05 17:50:01.726 INFO kablam!    |
Sep 05 17:50:01.726 INFO kablam! 25 |     fn stack_overflow() {
Sep 05 17:50:01.726 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^ cannot return without recurring
Sep 05 17:50:01.726 INFO kablam! 26 |         stack_overflow(); // for each recursion, the return address is pushed
Sep 05 17:50:01.726 INFO kablam!    |         ---------------- recursive call site
Sep 05 17:50:01.726 INFO kablam!    |
Sep 05 17:50:01.726 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Sep 05 17:50:01.726 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Sep 05 17:50:01.726 INFO kablam! 
Sep 05 17:50:01.758 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.96s
Sep 05 17:50:01.764 INFO kablam! su: No module specific data is present
Sep 05 17:50:02.954 INFO running `"docker" "rm" "-f" "b83bf9aeb403a6097472db6c56c41f150c87ddb1281301935b151af3e6603a0a"`
Sep 05 17:50:03.165 INFO blam! b83bf9aeb403a6097472db6c56c41f150c87ddb1281301935b151af3e6603a0a