Bump to version 1.87.0

[cuviper]

https://forge.rust-lang.org/release/process.html#bump-the-stable-version-number-friday-the-week-before

r? cuviper

[cuviper]

@bors r+ rollup=never p=1

[bors]

📌 Commit e4f539e has been approved by cuviper

It is now in the queue for this repository.

[bors]

⌛ Testing commit e4f539e with merge 381bc55...

[bors]

💔 Test failed - checks-actions

[rust-log-analyzer]

A job failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

/dev/sdb1       147G  4.1G  136G   3% /mnt
tmpfs           1.6G  4.0K  1.6G   1% /run/user/1001
================================================================================

Failed to stop mysql.service: Unit mysql.service not loaded.
##[error]Process completed with exit code 5.

[cuviper]

@bors retry
(after #137041)

[bors]

⌛ Testing commit e4f539e with merge 83638d3...

[rust-log-analyzer]

The job x86_64-gnu-distcheck failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

test result: FAILED. 72 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 37.80s

error: test failed, to rerun pass `--lib`
Build completed unsuccessfully in 1:05:31
make: *** [Makefile:49: check] Error 1
Command has failed. Rerun with -v to see more details.
  local time: Sat Feb 15 04:51:00 UTC 2025
  network time: Sat, 15 Feb 2025 04:51:00 GMT
##[error]Process completed with exit code 1.
Post job cleanup.

[bors]

💔 Test failed - checks-actions

[cuviper]

  ---- core::builder::tests::test_prebuilt_llvm_config_path_resolution stdout ----
  cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `arm-linux-gnueabihf-gcc` installed?
  cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `arm-linux-gnueabihf-gcc` installed?
  cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `arm-linux-gnueabihf-g++` installed?
  cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `arm-linux-gnueabihf-g++` installed?
  Detected LLVM as non-available: running in CI and modified LLVM in this change
  
  thread 'core::builder::tests::test_prebuilt_llvm_config_path_resolution' panicked at src/bootstrap/src/core/builder/tests.rs:1066:5:
  assertion `left == right` failed
    left: "/checkout/obj/build/tmp/distcheck/build/tmp-dry-run/x86_64-unknown-linux-gnu/ci-llvm/bin/llvm-config"
   right: "/checkout/obj/build/tmp/distcheck/build/tmp-dry-run/x86_64-unknown-linux-gnu/llvm/bin/llvm-config"

@onur-ozkan any idea why this failed? Is it perhaps overly sensitive to the version number?

[onur-ozkan]

Bootstrap switches to in-tree LLVM when CI one is not available. It seems that covering CI LLVM is not a good idea in that test. Feel free to remove that part from the test.

Can you confirm that #137066 fixes this?

[cuviper]

Can you confirm that #137066 fixes this?

Since that one is now under testing, I'll wait for it to merge and then try again. Thanks for the quick response!

[cuviper]

@bors retry

[bors]

⌛ Testing commit e4f539e with merge e72df78...

[bors]

☀️ Test successful - checks-actions
Approved by: cuviper
Pushing e72df78 to master...

[rust-timer]

Finished benchmarking commit (e72df78): comparison URL.

Overall result: ❌ regressions - no action needed

@rustbot label: -perf-regression

Instruction count

This is the most reliable metric that we have; it was used to determine the overall result at the top of this comment. However, even this metric can sometimes exhibit noise.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	0.7%	[0.7%, 0.7%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-	-	0

Max RSS (memory usage)

This benchmark run did not return any relevant results for this metric.

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 789.619s -> 790.103s (0.06%)
Artifact size: 350.04 MiB -> 350.03 MiB (-0.00%)