Rollup merge of rust-lang#130467 - RalfJung:miri-sync, r=RalfJung

Miri subtree update

r? `@ghost`

Author: matthiaskrgr

Cargo.lock

@@ -104,15 +104,6 @@ dependencies = [
  "unicode-width",
 ]
 
-[[package]]
-name = "ansi_term"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "anstream"
 version = "0.6.15"
@@ -714,7 +705,7 @@ dependencies = [
  "miow",
  "miropt-test-tools",
  "regex",
- "rustfix 0.8.1",
+ "rustfix",
  "serde",
  "serde_json",
  "tracing",
@@ -2278,7 +2269,7 @@ dependencies = [
  "rustc_version",
  "smallvec",
  "tempfile",
- "ui_test 0.21.2",
+ "ui_test 0.26.5",
  "windows-sys 0.52.0",
 ]
 
@@ -2807,16 +2798,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
 
-[[package]]
-name = "prettydiff"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ff1fec61082821f8236cf6c0c14e8172b62ce8a72a0eedc30d3b247bb68dc11"
-dependencies = [
- "ansi_term",
- "pad",
-]
-
 [[package]]
 name = "prettydiff"
 version = "0.7.0"
@@ -4625,18 +4606,6 @@ dependencies = [
  "rustdoc",
 ]
 
-[[package]]
-name = "rustfix"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd2853d9e26988467753bd9912c3a126f642d05d229a4b53f5752ee36c56481"
-dependencies = [
- "anyhow",
- "log",
- "serde",
- "serde_json",
-]
-
 [[package]]
 name = "rustfix"
 version = "0.8.1"
@@ -5518,36 +5487,36 @@ checksum = "ed646292ffc8188ef8ea4d1e0e0150fb15a5c2e12ad9b8fc191ae7a8a7f3c4b9"
 
 [[package]]
 name = "ui_test"
-version = "0.21.2"
+version = "0.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaf4bf7c184b8dfc7a4d3b90df789b1eb992ee42811cd115f32a7a1eb781058d"
+checksum = "f7e4f339f62edc873975c47115f9e71c5454ddaa37c1142b42fc0b2672c8dacb"
 dependencies = [
- "annotate-snippets 0.9.2",
+ "annotate-snippets 0.11.4",
  "anyhow",
  "bstr",
  "cargo-platform",
- "cargo_metadata 0.15.4",
+ "cargo_metadata 0.18.1",
  "color-eyre",
  "colored",
  "comma",
  "crossbeam-channel",
  "indicatif",
  "lazy_static",
  "levenshtein",
- "prettydiff 0.6.4",
+ "prettydiff",
  "regex",
  "rustc_version",
- "rustfix 0.6.1",
+ "rustfix",
  "serde",
  "serde_json",
- "tempfile",
+ "spanned",
 ]
 
 [[package]]
 name = "ui_test"
-version = "0.25.0"
+version = "0.26.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7e4f339f62edc873975c47115f9e71c5454ddaa37c1142b42fc0b2672c8dacb"
+checksum = "32ee4c40e5a5f9fa6864ff976473e5d6a6e9884b6ce68b40690d9f87e1994c83"
 dependencies = [
  "annotate-snippets 0.11.4",
  "anyhow",
@@ -5559,12 +5528,11 @@ dependencies = [
  "comma",
  "crossbeam-channel",
  "indicatif",
- "lazy_static",
  "levenshtein",
- "prettydiff 0.7.0",
+ "prettydiff",
  "regex",
  "rustc_version",
- "rustfix 0.8.1",
+ "rustfix",
  "serde",
  "serde_json",
  "spanned",

src/tools/miri/.github/workflows/sysroots.yml

@@ -13,7 +13,7 @@ jobs:
     name: Build the sysroots
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build the sysroots
         run: |
           cargo install -f rustup-toolchain-install-master

src/tools/miri/Cargo.lock

@@ -39,22 +39,19 @@ dependencies = [
 
 [[package]]
 name = "annotate-snippets"
-version = "0.9.2"
+version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccaf7e9dfbb6ab22c82e473cd1a8a7bd313c19a5b7e40970f3d89ef5a5c9e81e"
+checksum = "24e35ed54e5ea7997c14ed4c70ba043478db1112e98263b3b035907aa197d991"
 dependencies = [
+ "anstyle",
  "unicode-width",
- "yansi-term",
 ]
 
 [[package]]
-name = "ansi_term"
-version = "0.12.1"
+name = "anstyle"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
-dependencies = [
- "winapi",
-]
+checksum = "1bec1de6f59aedf83baf9ff929c98f2ad654b97c9510f4e70cf6f661d49fd5b1"
 
 [[package]]
 name = "anyhow"
@@ -126,9 +123,9 @@ dependencies = [
 
 [[package]]
 name = "cargo_metadata"
-version = "0.15.4"
+version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eee4243f1f26fc7a42710e7439c149e2b10b05472f88090acce52632f231a73a"
+checksum = "2d886547e41f740c616ae73108f6eb70afe6d940c7bc697cb30f13daec073037"
 dependencies = [
  "camino",
  "cargo-platform",
@@ -737,11 +734,11 @@ dependencies = [
 
 [[package]]
 name = "prettydiff"
-version = "0.6.4"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ff1fec61082821f8236cf6c0c14e8172b62ce8a72a0eedc30d3b247bb68dc11"
+checksum = "abec3fb083c10660b3854367697da94c674e9e82aa7511014dc958beeb7215e9"
 dependencies = [
- "ansi_term",
+ "owo-colors",
  "pad",
 ]
 
@@ -865,14 +862,14 @@ dependencies = [
 
 [[package]]
 name = "rustfix"
-version = "0.6.1"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd2853d9e26988467753bd9912c3a126f642d05d229a4b53f5752ee36c56481"
+checksum = "70f5b7fc8060f4f8373f9381a630304b42e1183535d9beb1d3f596b236c9106a"
 dependencies = [
- "anyhow",
- "log",
  "serde",
  "serde_json",
+ "thiserror",
+ "tracing",
 ]
 
 [[package]]
@@ -962,6 +959,16 @@ version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
+[[package]]
+name = "spanned"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86af297923fbcfd107c20a189a6e9c872160df71a7190ae4a7a6c5dce4b2feb6"
+dependencies = [
+ "bstr",
+ "color-eyre",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.72"
@@ -1065,9 +1072,9 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "ui_test"
-version = "0.21.2"
+version = "0.26.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaf4bf7c184b8dfc7a4d3b90df789b1eb992ee42811cd115f32a7a1eb781058d"
+checksum = "32ee4c40e5a5f9fa6864ff976473e5d6a6e9884b6ce68b40690d9f87e1994c83"
 dependencies = [
  "annotate-snippets",
  "anyhow",
@@ -1079,15 +1086,14 @@ dependencies = [
  "comma",
  "crossbeam-channel",
  "indicatif",
- "lazy_static",
  "levenshtein",
  "prettydiff",
  "regex",
  "rustc_version",
  "rustfix",
  "serde",
  "serde_json",
- "tempfile",
+ "spanned",
 ]
 
 [[package]]
@@ -1120,28 +1126,6 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
-[[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
@@ -1281,15 +1265,6 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
-[[package]]
-name = "yansi-term"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe5c30ade05e61656247b2e334a031dfd0cc466fadef865bdcdea8d537951bf1"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "zerocopy"
 version = "0.7.35"

src/tools/miri/Cargo.toml

@@ -49,7 +49,7 @@ windows-sys = { version = "0.52", features = [
 
 [dev-dependencies]
 colored = "2"
-ui_test = "0.21.1"
+ui_test = "0.26.5"
 rustc_version = "0.4"
 regex = "1.5.5"
 tempfile = "3"

src/tools/miri/README.md

@@ -187,7 +187,7 @@ Here is an example job for GitHub Actions:
     name: "Miri"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Miri
         run: |
           rustup toolchain install nightly --component miri
@@ -216,9 +216,9 @@ degree documented below):
 - For every other target with OS `linux`, `macos`, or `windows`, Miri should generally work, but we
   make no promises and we don't run tests for such targets.
 - We have unofficial support (not maintained by the Miri team itself) for some further operating systems.
+  - `solaris` / `illumos`: maintained by @devnexen. Supports `std::{env, thread, sync}`, but not `std::fs`.
   - `freebsd`: **maintainer wanted**. Supports `std::env` and parts of `std::{thread, fs}`, but not `std::sync`.
   - `android`: **maintainer wanted**. Support very incomplete, but a basic "hello world" works.
-  - `solaris` / `illumos`: maintained by @devnexen. Support very incomplete, but a basic "hello world" works.
   - `wasm`: **maintainer wanted**. Support very incomplete, not even standard output works, but an empty `main` function works.
 - For targets on other operating systems, Miri might fail before even reaching the `main` function.
 

src/tools/miri/ci/ci.sh

@@ -26,7 +26,7 @@ time ./miri install
 # We enable all features to make sure the Stacked Borrows consistency check runs.
 echo "Building debug version of Miri"
 export CARGO_EXTRA_FLAGS="$CARGO_EXTRA_FLAGS --all-features"
-time ./miri build --all-targets # the build that all the `./miri test` below will use
+time ./miri build # the build that all the `./miri test` below will use
 
 endgroup
 
@@ -66,7 +66,7 @@ function run_tests {
     time MIRIFLAGS="${MIRIFLAGS-} -O -Zmir-opt-level=4 -Cdebug-assertions=yes" MIRI_SKIP_UI_CHECKS=1 ./miri test $TARGET_FLAG tests/{pass,panic}
   fi
   if [ -n "${MANY_SEEDS-}" ]; then
-    # Also run some many-seeds tests.
+    # Also run some many-seeds tests. (Also tests `./miri run`.)
     time for FILE in tests/many-seeds/*.rs; do
       ./miri run "--many-seeds=0..$MANY_SEEDS" $TARGET_FLAG "$FILE"
     done
@@ -75,6 +75,8 @@ function run_tests {
     # Check that the benchmarks build and run, but only once.
     time HYPERFINE="hyperfine -w0 -r1" ./miri bench $TARGET_FLAG
   fi
+  # Smoke-test `./miri run --dep`.
+  ./miri run $TARGET_FLAG --dep tests/pass-dep/getrandom.rs
 
   ## test-cargo-miri
   # On Windows, there is always "python", not "python3" or "python2".
@@ -148,11 +150,11 @@ case $HOST_TARGET in
     # Partially supported targets (tier 2)
     BASIC="empty_main integer vec string btreemap hello hashmap heap_alloc align" # ensures we have the basics: stdout/stderr, system allocator, randomness (for HashMap initialization)
     UNIX="panic/panic panic/unwind concurrency/simple atomic libc-mem libc-misc libc-random env num_cpus" # the things that are very similar across all Unixes, and hence easily supported there
-    TEST_TARGET=x86_64-unknown-freebsd run_tests_minimal $BASIC $UNIX threadname libc-time fs
-    TEST_TARGET=i686-unknown-freebsd   run_tests_minimal $BASIC $UNIX threadname libc-time fs
-    TEST_TARGET=x86_64-unknown-illumos run_tests_minimal $BASIC $UNIX threadname pthread-sync available-parallelism libc-time tls
-    TEST_TARGET=x86_64-pc-solaris      run_tests_minimal $BASIC $UNIX threadname pthread-sync available-parallelism libc-time tls
-    TEST_TARGET=aarch64-linux-android  run_tests_minimal $BASIC $UNIX
+    TEST_TARGET=x86_64-unknown-freebsd run_tests_minimal $BASIC $UNIX threadname pthread time fs
+    TEST_TARGET=i686-unknown-freebsd   run_tests_minimal $BASIC $UNIX threadname pthread time fs
+    TEST_TARGET=x86_64-unknown-illumos run_tests_minimal $BASIC $UNIX thread sync available-parallelism time tls
+    TEST_TARGET=x86_64-pc-solaris      run_tests_minimal $BASIC $UNIX thread sync available-parallelism time tls
+    TEST_TARGET=aarch64-linux-android  run_tests_minimal $BASIC $UNIX pthread --skip threadname --skip pthread_cond_timedwait
     TEST_TARGET=wasm32-wasip2          run_tests_minimal empty_main wasm heap_alloc libc-mem
     TEST_TARGET=wasm32-unknown-unknown run_tests_minimal empty_main wasm
     TEST_TARGET=thumbv7em-none-eabihf  run_tests_minimal no_std