Auto merge of #50127 - alexcrichton:beta-next2, r=alexcrichton

[beta] Processing merged backports

This is a backport of the following PRs:

* #49386
* #49465
* #49647
* #49692
* #49695
* #49714
* #49730
* #49830
* #49981

Author: bors

.travis.yml

@@ -176,8 +176,6 @@ matrix:
       if: branch = auto
     - env: IMAGE=x86_64-gnu-distcheck
       if: branch = auto
-    - env: IMAGE=x86_64-gnu-incremental
-      if: branch = auto
 
     - stage: publish toolstate
       if: branch = master AND type = push

src/bootstrap/doc.rs

@@ -512,7 +512,7 @@ impl Step for Test {
 
     fn should_run(run: ShouldRun) -> ShouldRun {
         let builder = run.builder;
-        run.krate("test").default_condition(builder.config.compiler_docs)
+        run.krate("test").default_condition(builder.build.config.docs)
     }
 
     fn make_run(run: RunConfig) {
@@ -555,6 +555,9 @@ impl Step for Test {
 
         let mut cargo = builder.cargo(compiler, Mode::Libtest, target, "doc");
         compile::test_cargo(build, &compiler, target, &mut cargo);
+
+        cargo.arg("--no-deps").arg("-p").arg("test");
+
         build.run(&mut cargo);
         cp_r(&my_out, &out);
     }