Intermittent panic in http_loader::test_origin_set

[jdm]

  10: std::panicking::rust_panic_with_hook
             at /rustc/a74d1862d4d87a56244958416fd05976c58ca1a8\/src\libstd\panicking.rs:477
  11: std::panicking::begin_panic_handler
             at /rustc/a74d1862d4d87a56244958416fd05976c58ca1a8\/src\libstd\panicking.rs:385
  12: core::panicking::panic_fmt
             at /rustc/a74d1862d4d87a56244958416fd05976c58ca1a8\/src\libcore\panicking.rs:89
  13: core::panicking::panic
             at /rustc/a74d1862d4d87a56244958416fd05976c58ca1a8\/src\libcore\panicking.rs:52
  14: core::option::Option<alloc::boxed::Box<net_traits::response::Response>>::unwrap<alloc::boxed::Box<net_traits::response::Response>>
             at /rustc/a74d1862d4d87a56244958416fd05976c58ca1a8\src\libcore\macros\mod.rs:10
  15: main::http_loader::test_origin_set
             at .\tests\http_loader.rs:1437
  16: main::http_loader::test_origin_set::{{closure}}
             at .\tests\http_loader.rs:1375

[jdm]

servo/components/net/tests/http_loader.rs

Lines 1438 to 1444 in 37394a8

	assert!(response
	.internal_response
	.unwrap()
	.status
	.unwrap()
	.0
	.is_success());

is failing. A more recent rust compiler might be able to provide a more specific failing unwrap call, since rust-lang/rust#73182 merged recently.

[gterzian]

So it looks like the response is none:

  13: core::panicking::panic
             at /rustc/a74d1862d4d87a56244958416fd05976c58ca1a8\/src\libcore\panicking.rs:52
  14: core::option::Option<alloc::boxed::Box<net_traits::response::Response>>::unwrap<alloc::boxed::Box<net_traits::response::Response>>

https://community-tc.services.mozilla.com/tasks/ennyDdgxQ_2ovzskg4Nzvg/runs/0/logs/https%3A%2F%2Fcommunity-tc.services.mozilla.com%2Fapi%2Fqueue%2Fv1%2Ftask%2FennyDdgxQ_2ovzskg4Nzvg%2Fruns%2F0%2Fartifacts%2Fpublic%2Flogs%2Flive_backing.log#L2587