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318 Commits

Author SHA1 Message Date
Brian Anderson
5e25dfaef8 Add another tikv stacked borrowing error to trophy case 2020-05-01 21:34:16 +00:00
Ralf Jung
580c1194d9 README tweak 2020-04-30 19:39:56 +02:00
bors
351d46d3fb Auto merge of #1284 - vakaras:add-threads-cr2, r=RalfJung 
Implement basic support for concurrency (Linux/macos only)

Changes  (most new code is in `src/threads.rs` and `src/shims/foreign_items/posix.rs`):

1. Move the stack from `Machine` to a newly created `Thread` struct.
2. Add a `ThreadSet` struct that manages the threads.
3. Change `canonical_alloc_id` to create a unique allocation id for each thread local and thread (the responsible struct is `ThreadLocalStorage`)
4. Change the code to execute the thread local destructors immediately when a thread terminates.
5. Add the most basic round-robin scheduler.

This pull request depends on [these changes to the compiler](https://github.com/rust-lang/rust/pull/70598).
 2020-04-30 16:21:43 +00:00
Ralf Jung
1aabd6da75
Tweak error wording 2020-04-30 10:24:57 +02:00
Brian Anderson
488f3801e2 Add servo_arc to trophy case 2020-04-30 00:03:43 +00:00
Vytautas Astrauskas
c84b2890ad Update a comment in README about what concurrency checks we support. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
58a6a2729a Add a warning that Miri does not check for data-races. 2020-04-27 14:23:32 -07:00
Hero Bird
3f43305894
Update README.md 2020-04-25 19:42:48 +02:00
Hero Bird
72442acaff
Add miri trophy for LazyArray::swap (ink! PR) 
Details to the found in https://github.com/rust-lang/miri/issues/1364.
Note that this was not a found in a `master` or production release of ink!, however without analysing the code via `miri` this could have potentially happened.
 2020-04-25 14:58:20 +02:00
David Tolnay
28f4f84303
Remove unneeded setup step from CI instructions in readme 2020-04-23 09:12:05 -07:00
Brian Anderson
f84aa4a424
Update README.md 
Co-Authored-By: Ralf Jung <post@ralfj.de>
 2020-04-23 02:46:36 -06:00
Brian Anderson
5b60f0df2a Add ryu and tikv to trophy case 2020-04-23 02:37:58 +00:00
Ozaren
b77968e8bd
added deallocation tracking 2020-04-15 11:29:35 -04:00
bors
03715907f4 Auto merge of #1332 - RalfJung:disable-alignment-check, r=RalfJung 
Add option to disable alignment check

Requires https://github.com/rust-lang/rust/pull/71101
Fixes https://github.com/rust-lang/miri/issues/1326
 2020-04-14 07:50:41 +00:00
Ralf Jung
48aaf674f7 tweak flag section in README 2020-04-14 09:39:57 +02:00
Ralf Jung
0ad1114153 mention new option in README and diagnostics 2020-04-13 17:58:03 +02:00
Ralf Jung
a6b66c31d7 note Miri's leak check abilities and that they are disabled on Windows 2020-04-13 11:30:02 +02:00
Ralf Jung
ea37f580e4 add push_str issue to trophy case 2020-04-11 09:16:55 +02:00
Ralf Jung
4069302a8c add EbrCell to trophy case 2020-04-08 15:17:26 +02:00
Ralf Jung
73210be73b tweak README 2020-04-04 19:35:46 +02:00
William Brown
ef89525249 Apply feedback 2020-04-03 09:07:57 +10:00
William Brown
94d5eb0276 Update readme to make supported codo clearer 2020-04-02 09:50:21 +10:00
JOE1994
cf5822af46 exclude 'TERM' env_var to avoid terminfo trying to open the termcap file 2020-03-27 08:43:08 -04:00
Ralf Jung
e1b654f09a mention cross-running in docs 2020-03-22 08:55:53 +01:00
Ralf Jung
3a5f601710 add some more miri-detected issues 2020-03-20 15:57:11 +01:00
Ralf Jung
c3f6f47f7a we also do not check floats for being init'd 2020-03-19 23:19:17 +01:00
Ralf Jung
a32e25677f move repeated run of test suite (without and with MIR optimizations) out of compiletest 2020-03-18 11:19:01 +01:00
Ralf Jung
69260115ac readme: mention the leaks we found 2020-03-08 16:50:19 +01:00
bors
c72af45b1c Auto merge of #1209 - RalfJung:track-alloc-id, r=oli-obk 
Add option to print when an AllocId gets created

r? @oli-obk
 2020-03-06 11:13:57 +00:00
Ralf Jung
6670f43917 README: add another bug Miri found 2020-03-06 10:46:12 +01:00
Ralf Jung
ade4c4e733 make the new option actually do something 2020-03-06 09:11:41 +01:00
Ralf Jung
274ae0438f add an option to disable Stacked Borrows 2020-02-24 16:22:02 +01:00
Ralf Jung
86a4354746 fix README 2020-02-22 11:58:21 +01:00
Ralf Jung
e449dccd37 clarify caveats 2020-02-16 15:30:09 +01:00
Ralf Jung
fda6104ee9 update README 2020-02-16 15:30:09 +01:00
Yoshua Wuyts
0acc309561
Document miri can only be installed on nightly 
This updates the installation instructions to point out that miri is only available on nightly, and encodes this assumption into the installation instructions.
 2020-01-18 16:21:30 +01:00
bors
f94bc7124c Auto merge of #1080 - rust-lang:stacked_borrow_tracing, r=RalfJung 
Add a scheme to find the place where an id was destroyed

cc https://github.com/rust-lang/miri/issues/974

I'm not too happy with it, but since stacked borrows don't have access to the current call stack, I can't just report a warning as per https://github.com/rust-lang/miri/issues/797

We could add some global mutex that we can throw strings at and `step` will clear out that mutex and report warnings before moving the `statement_id` or the `block_id`, not sure how well that would work. For now I think this is sufficient
 2019-12-10 13:47:44 +00:00
Oliver Scherer
8d409a7b59
Update README.md 
Co-Authored-By: Ralf Jung <post@ralfj.de>
 2019-12-10 14:47:28 +01:00
Oliver Scherer
acb43f80fd Document the new flag 2019-12-08 12:20:51 +01:00
Markus Pettersson
ef37a4c158 Updated README to reflect deprecation of rustup install 2019-12-08 11:12:25 +01:00
bors
3cc6795418 Auto merge of #1106 - RalfJung:memleak-ignore, r=RalfJung 
add flag to ignore memory leaks
 2019-12-07 18:04:14 +00:00
Ralf Jung
e92d16d9cd add flag to ignore memory leaks 2019-12-07 13:44:48 +01:00
Ralf Jung
1a8755384e better way to ignore tests in Miri 2019-12-07 11:43:30 +01:00
Ralf Jung
e0619b717c wording 2019-12-06 09:31:40 +01:00
Ralf Jung
f02643001f README: Miri now supports panics and FS access 2019-12-06 09:31:40 +01:00
Ralf Jung
a4eb34b3e1 generalize readme 2019-11-19 20:40:06 +01:00
Ralf Jung
cb913698d2 make sure we don't install more than we have to 2019-10-16 10:45:48 +02:00
Ralf Jung
1fb934b6cf add CONTRIBUTING guide 2019-09-14 13:42:32 +02:00
Christian Poveda
814fe99516 Add cargo-miri test for no isolation 2019-08-29 10:13:02 -05:00
Christian Poveda
abcda6dc94 Small corrections 
Co-Authored-By: Ralf Jung <post@ralfj.de>
 2019-08-29 03:08:58 -05:00
Christian Poveda
1ae1d71938 Add -Zmiri-env-exclude flag 2019-08-28 17:57:35 -05:00
Ralf Jung
97f9fb1284 change flag name: enable-communication -> disable-isolation 2019-08-23 23:29:11 +02:00
Christian Poveda
f53b5b0fb4 Update -Zmiri-enable-communication docs 2019-08-20 12:22:49 -05:00
bors
1f504ea7be Auto merge of #894 - christianpoveda:env-vars-communication, r=RalfJung 
Enable env communication

related issue: https://github.com/rust-lang/miri/issues/800. r? @RalfJung
 2019-08-14 18:58:06 +00:00
bors
b09ae31da0 Auto merge of #871 - RalfJung:miri-rustc-cleanup, r=RalfJung 
Cleanup after rustc bootstrap tests Miri with a separate libstd

Should only be merged after https://github.com/rust-lang/rust/pull/63162 got the green light.
 2019-08-08 20:43:47 +00:00
Christian Poveda
0df7a728c6 Update readme 2019-08-06 15:47:57 -05:00
Ralf Jung
e8d956c4fa add getrandom bug 2019-08-04 15:09:13 +02:00
Ralf Jung
40d647a060 test-miri is no longer a thing 2019-07-31 15:29:56 +02:00
Ralf Jung
fcbdd2c864 move CI remark down to CI section 2019-07-30 17:04:57 +02:00
Ralf Jung
b1ba07b0ca call out more clearly what we do not test; update paragraph on intptrcast 2019-07-30 11:23:56 +02:00
Ralf Jung
e843077d1d link to UB definition 2019-07-25 19:38:55 +02:00
Ralf Jung
59fa7c2cf5 readme: move flags and env vars up above dev 2019-07-24 14:18:42 +02:00
Ralf Jung
068517ae66 make sure we always have an RNG 2019-07-23 21:38:53 +02:00
Ralf Jung
4cbd31220b update README about what we do not support 2019-07-14 09:34:08 +02:00
Ralf Jung
eb4128fb42 don't call Stacked Borrows hooks at all when validation is disabled 2019-07-03 10:47:28 +02:00
Ralf Jung
e8e42ab5ec add another bug we found to the list 2019-07-02 09:51:16 +02:00
Ralf Jung
cb6d4f0c9a test even more size-alignment combinations. found a bug in libstd! 2019-06-30 21:23:48 +02:00
Ralf Jung
7a6438ada6 add snippet for running Miri on CI 2019-06-25 10:05:34 +02:00
Ralf Jung
118274f300 README: mention to cargo update, mention rustup-toolchain-install-master 2019-06-13 08:43:35 +02:00
Ralf Jung
b0b082d4d8 do not handle MIRI_SYSROOT in the driver at all, rely fully on the --sysroot flag 2019-06-09 17:10:04 +02:00
Ralf Jung
cf96396fcc make miri script smarter: auto-determine MIRI_SYSROOT, handle MIRI_TEST_TARGET 2019-05-27 14:41:44 +02:00
Ralf Jung
6420293af4 adjust readme to miri build script 2019-05-27 12:59:52 +02:00
Ralf Jung
ff6f101074 add more bugs that Miri found 2019-05-24 10:09:23 +02:00
Ralf Jung
df36c2bb7d expand explanation of how we treat validity invariants 2019-05-20 09:32:01 +02:00
Ralf Jung
f9cf78d685 trophy case: add rand; separate definite bugs from stacked-borrows-is-not-yet-official bugs 2019-04-26 09:08:30 +02:00
Ralf Jung
0d53178d5b
Merge branch 'master' into dev 2019-04-21 10:57:49 +02:00
Ralf Jung
a20719cec6 add section on the no MIR error 2019-04-20 18:36:43 +02:00
Ralf Jung
677bd6f656 add LinkedList test and mention the bug Miri found there 2019-04-19 23:08:24 +02:00
Ralf Jung
bf6b7aa550 rewirte development part of README 2019-04-19 19:53:42 +02:00
Ralf Jung
d7bcaab737 document -Zmiri-seed 2019-04-17 08:20:02 +02:00
Ralf Jung
916221b0a4
Merge branch 'master' into patch-1 2019-04-06 10:26:27 +01:00
Ralf Jung
31bc4355aa adjust README 2019-04-04 10:21:32 +01:00
Timo
7d6c8ad24b
README: Fix missing link 
Thanks for your patience 🤦‍♂️
 2019-03-31 14:52:57 -04:00
Timo
d54f9dc75c README: Update to RalfJung's suggestion... 
...verbatim. Thanks :)
 2019-03-31 11:33:41 -04:00
Timo
67e123502c
README: Suggest using a previous nightly, revert other approach 2019-03-31 10:03:03 -04:00
Timo
d5cdba5ee6
Add alternative for how to install if rustup fails 
As is the case now: https://rust-lang-nursery.github.io/rust-toolstate/
 2019-03-30 17:53:15 -04:00
0xflotus
1100b4819c
fixed environment 2019-03-28 11:47:51 +01:00
Ralf Jung
63b4a7661d explain Miri limitations 2019-03-26 10:08:22 +01:00
Ralf Jung
90dac3d4bd update README to suggest installing Miri as a component 2019-03-25 22:50:22 +01:00
Ralf Jung
8c74325441 mention --exclude-should-panic 2019-03-10 17:53:30 +01:00
Ralf Jung
2ef399979b README 2019-03-08 10:51:35 +01:00
Alexander Regueiro
12d3ecbaff Various cosmetic improvements. 2019-02-26 18:37:46 +00:00
Taiki Endo
441442e071 Update some links 2019-02-23 19:56:29 +09:00
Ralf Jung
a4c852ddfe link to bug list from intro 2019-02-15 10:43:27 +01:00
Ralf Jung
a3eae6c8ab collect some bugs that we found 2019-02-15 10:41:25 +01:00
Ralf Jung
866aeaecfc explain arument passing in the docs 2019-02-09 20:00:40 +01:00
Ralf Jung
08180f07ba update docs 2019-02-07 14:44:30 +01:00
Ralf Jung
f3becd810e explain how to run cargo miri with a locally compiled rustc 2019-02-05 21:35:15 +01:00
Ralf Jung
7dbd23626e update development instructions in README 2019-02-05 15:03:11 +01:00
Ralf Jung
1cda220b4b fix install command 2018-12-28 18:16:55 +01:00
Ralf Jung
d8c9c9dd4f update README for some tracing being available on nightlies 2018-12-23 14:21:15 +01:00
Ralf Jung
adba97e4b2 document the cargo-miri feature 2018-12-19 11:16:19 +01:00
Ralf Jung
61c0df7930 remove outdated README comment 2018-12-19 11:05:15 +01:00
Ralf Jung
8ec371747a do not auto-detect the targets in the sysroot, instead specify target manually through env var 2018-12-12 11:03:42 +01:00
Ralf Jung
4d767e1f41 MIRI_SYSROOT is no longer needed for development agains a locally built rustc 2018-12-10 10:10:03 +01:00
Ralf Jung
3478c0c1e6 update contact channels 2018-11-30 22:23:20 +01:00
Ralf Jung
5032560eaa add link within document 2018-11-30 09:31:09 +01:00
Ralf Jung
86e6470a12 update README to first describe the usual user setup, and to always set up a proper libstd 2018-11-30 09:23:44 +01:00
Ralf Jung
b72398de74 fix README install instructions 2018-11-27 14:48:46 +01:00
Ralf Jung
fbd7d119ae use new dir for CI and docs 2018-11-27 13:12:55 +01:00
Ralf Jung
9dd0048e66 install directly from git repo 2018-11-27 08:16:58 +01:00
Ralf Jung
cc4dd29f54 kill xargo dir and update docs 2018-11-27 08:16:58 +01:00
Steve Klabnik
733f675bcc
fix cargo invocation in the readme 2018-11-16 15:14:44 -05:00
Ralf Jung
827e5180f2 stacked borrows is broken without full MIR 2018-11-16 10:01:54 +01:00
Ralf Jung
bf3e376049 move slide and report links to history 2018-11-14 08:23:43 +01:00
Ralf Jung
8368fe89bc miri history 2018-11-13 14:16:08 +01:00
Ralf Jung
c81e45f73a add a description of what miri can do for you 2018-11-13 13:31:35 +01:00
Ralf Jung
f37fc5eb7a cargo miri test currently does not work 2018-11-12 20:20:35 +01:00
Ralf Jung
45e14f8dc5 use custom test runner so that we can get proper test filtering 2018-11-09 11:50:34 +01:00
Ralf Jung
8f811fe12f update README 2018-10-31 10:16:50 +01:00
Ralf Jung
8f9ca242fa expand -Z flag docs 2018-10-24 15:32:51 +02:00
Ralf Jung
86aa8352c6 Work on miri installation and usage instructions 2018-10-24 15:29:48 +02:00
Andrew Poelstra
5347411a2d README: remove "specific nightly" instructions and use +nightly throughout 
Also replace `cargo miri test` with `cargo miri` in general examples.
 2018-10-23 15:22:14 +00:00
Andrew Poelstra
abda1a8ebb rename rust-toolchain to rust-version; add note to README about usage 2018-10-23 15:22:14 +00:00
Andrew Poelstra
3dcf655eea readme: pull "common problems" into their own section 2018-10-23 15:22:14 +00:00
Andrew Poelstra
f77b292948 added line indicating that build.sh and cargo miri need the same toolchain 2018-10-23 15:22:14 +00:00
Andrew Poelstra
95f740600c improve README instructions for using rustup and for compiling separate Cargo projects 2018-10-23 15:22:14 +00:00
Ralf Jung
f5e3cdbf03 explain our flags in the README 2018-10-16 17:58:31 +02:00
Ralf Jung
c4c8c60279 update README: 'cargo miri' with full MIR; consistent capitalization 2018-08-14 09:41:04 +02:00
Ralf Jung
1ec8728325 document and fully use rust-toolchain file 2018-08-14 00:58:43 +02:00
Ralf Jung
444d97fc7d fix vecs.rs path 2018-07-22 09:51:23 +02:00
Ralf Jung
2a29ed0142 use default-run 2018-07-22 09:48:49 +02:00
Ralf Jung
a39f25c813 update rustc build instructions to mention keep-stage 
Also move them further down because it is probably less relevant than some of
the other stuff.
 2018-07-15 23:18:36 +02:00
Ralf Jung
473c50405d refine rustc build instructions 2018-07-14 11:02:09 +02:00
Ralf Jung
105f7e7fb2 update debugging instructions in the README 2018-07-12 14:27:03 +02:00
Ralf Jung
5f2f254695 move tests that no longer need MIR out of fullmir 2018-07-12 10:22:23 +02:00
Ralf Jung
dd7cc47e5c document -Zmiri-start-fn; make its logic more clear 2018-07-11 19:39:09 +02:00
king6cong
3d1332d7f8 update README.md 2017-09-30 15:07:07 +08:00
Ralf Jung
44fac716a6 fix AppVeyor URL 2017-09-18 11:17:21 +02:00
Ralf Jung
bf890b99dd README: show AppVeyor status 2017-09-18 11:13:01 +02:00
David Renshaw
86d31fa09c update xargo usage example for new location of vecs.rs 2017-06-22 17:44:20 +09:00
Ralf Jung
7504512cbd rustup 1.4 fixed the permissions of the extracted files 2017-06-11 17:24:38 -07:00
Ralf Jung
44a45f7c34 run test suite also against libstd with full MIR 2017-05-31 13:39:40 -07:00
Ralf Jung
d06c165368 simplify xargo instructions 2017-05-30 18:12:06 -07:00
Ralf Jung
cdf7a057f1 latest rust nightly contains all the bits needed to re-compile libstd 2017-05-30 13:25:45 -07:00
Ralf Jung
1ae01b422b add instructions for how to compile libstd with xargo 2017-05-30 10:41:38 -07:00
Ralf Jung
5accdf45ea use cargo +nightly rather than rustup run nightly cargo 2017-05-23 10:50:07 -07:00
Ralf Jung
781709268e fix 'cargo run' in README 2017-05-23 10:31:47 -07:00
Oliver Schneider
02a6937926 add docs for cargo miri 2017-02-02 12:59:41 +01:00
Paul Lietar
9ffc43e639 README.md: Fix logging environment variable name 2016-10-31 16:37:54 +00:00
Scott Olson
c9d808e85f Remove stray backquote. 2016-06-19 00:15:03 -06:00
Scott Olson
eeb30dbc97 Try moving stuff into README header. 2016-06-19 00:08:43 -06:00
Scott Olson
48487f0cfc Update README. Recommend rustup. 
Also adds debugging info and contact info.
 2016-06-19 00:04:11 -06:00
Scott Olson
382dc0ccb2 Update for my github username change. 2016-05-09 20:08:37 -06:00
Scott Olson
4792b8a873 Fix the all-important smiley. 2016-05-09 18:36:40 -06:00
Scott Olson
4856997168 Only test on the latest nightly version. 2016-05-09 18:35:22 -06:00
Scott Olson
49b6349577 Update to a new nightly. 2016-05-09 15:32:18 -06:00
Scott Olson
f7d7ce27c8 Update to a nightly with rustc::ty::layout. 2016-04-23 00:11:56 -06:00
Pascal Hertleif
52775ce2d7 Add Build Status to Readme 2016-04-15 16:54:35 +02:00
Pascal Hertleif
9fd2b47c27 Fix Typo in Readme 2016-04-15 16:54:35 +02:00
Scott Olson
8fceac749b Merge pull request #2 from killercup/feature/update-rustc 
Update to Rust Nightly 2016-04-11
 2016-04-14 04:03:53 -06:00
Pascal Hertleif
4b9d141e97
Readme: Newer Nightly Version, Mention Rustup 2016-04-14 10:21:36 +02:00
Scott Olson
539ded20af readme: Rewording. 2016-04-13 18:47:03 -06:00
Scott Olson
3ae75f3bb6 readme: Add links to presentation and report PDFs. 2016-04-13 18:41:37 -06:00
Scott Olson
8cac01ae66 readme: Fix shell syntax. 2016-04-13 07:36:54 -06:00
Scott Olson
4867051c6f readme: Add build and run instructions. 2016-04-13 07:32:32 -06:00
Scott Olson
b19b24a2d9 Add note about usask research course. 2016-02-10 11:54:22 -06:00
Scott Olson
a8cb824e51 Add licenses and readme. 2016-02-02 04:47:28 -06:00