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496 Commits

Author SHA1 Message Date
Leo
59f9ab4dee
Merge pull request #13939 from pgebal/fix_handling_bitwise_operators_when_parsing_z3_call_result 
Fixes handling bitwise operators for z3 model checker
 2023-02-09 12:16:28 +01:00
Pawel Gebal
a38549dc19 Fixes handling bitwise operators for z3 model checker 2023-02-08 18:37:17 +01:00
Leo Alt
db9c11a2a5 fix abstract nondet exception 2023-02-08 16:59:37 +01:00
Leo Alt
8d91ccf028 [SMTChecker] Add a new trusted mode which assumes that code that is 
available at compile time is trusted.
 2023-02-06 17:02:33 +01:00
Rodrigo Q. Saramago
feba4de509
Add paris constraints to SMTChecker 
Co-authored-by: Daniel <daniel@ekpyron.org>
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
Co-authored-by: Leo <leo@ethereum.org>
 2023-01-31 11:03:04 +01:00
Kamil Śliwak
71506bd3b3 Consistent terminology for attached/bound functions (file rename) 2022-12-07 19:31:44 +01:00
Leo Alt
77698f8108 Fix internal error when deleting struct member of function type 2022-11-30 12:47:32 +01:00
Leo Alt
608b424afc Fix internal error when using user defined value types as mapping indices or struct members. 2022-11-29 13:04:01 +01:00
Leo Alt
07870d0318 Fix internal error in assignment chains that also assign to fully qualified state variables (, for example), where the contract expression is a tuble. 2022-11-28 18:45:50 +01:00
Leo Alt
a5dab6181c Fix internal error when the abstract-nondet SMTChecker natspec annotation is used with a wrong option multiple times for the same function 2022-11-28 16:59:35 +01:00
Leo Alt
9a8dd4242f Fix SMTChecker bug when a public library function is called internally by an internal library function, which in turn is called internally by a contract. 2022-11-28 13:07:18 +01:00
Leo Alt
d660f0cab0 adjust nondeterministic tests 2022-11-24 13:08:06 +01:00
Leo Alt
504b70b6af update smt tests 2022-11-24 13:08:06 +01:00
Ishtiaque Zahid
3abf2724a1 changed output of formatNumberReadable so that it shows powers of two and one-less-than powers of two in a more compact format 2022-11-14 17:37:38 +01:00
Leo Alt
16c0838f75 Update docker images and tests 2022-08-30 11:51:59 +02:00
Ishtiaque Zahid
61febbd249 formatNumberReadable now prints signed integers as well 2022-06-24 07:15:15 +06:00
Leo Alt
6a126f6ccb Update tests and hashes for z3 4.8.17 2022-05-13 15:25:10 +02:00
Leo Alt
cbaba6f913 update tests 2022-05-11 20:02:31 +02:00
Kamil Śliwak
0e0d1972f9 Disable non-deterministic counterexamples in some SMT tests 
- The counterexamples sometimes do appear and the tests fail.
 2022-05-10 12:48:01 +02:00
Leo Alt
201c6c6819 fix smt flaky test 2022-05-05 11:38:16 +02:00
Leo Alt
cba3d18f66 adjust for osx nondeterminism 2022-05-04 19:04:54 +02:00
Leo Alt
4fd7de36f1 update smt tests z3 4.8.16 2022-05-03 14:23:27 +02:00
Leo Alt
f9fa76c9d3 smt encode call 2022-04-11 12:19:41 +02:00
Leo Alt
bef69b595b Ignore cex in SMT test 2022-02-28 18:56:20 +01:00
Leo Alt
098a3cb537 adjust tests for nondeterminism 2022-01-12 18:43:18 +01:00
Daniel Kirchner
1655626e0a Remove counterexample from test. 2022-01-12 17:58:05 +01:00
Leo Alt
9f171c0f06 update smtchecker tests for new z3 2022-01-12 15:13:34 +01:00
Leo Alt
fb8c138b8b Do not analyze unecessary contracts 2021-12-24 19:36:32 +01:00
Marenz
7a96953e78 Implement typechecked abi.encodeCall() 2021-12-16 17:35:58 +01:00
Leo Alt
316be7206f Fix soundness of storage/memory pointers that were not erasing enough knowledge 2021-12-14 12:02:18 +01:00
Leo Alt
16535aae32 Fix ICE when unsafe targets are solved more than once and the cex is different 2021-12-03 00:21:38 +01:00
Leo Alt
a2588533e5 macos nondeterminism 2021-11-24 20:41:22 +01:00
Leo Alt
0c34d9df88 Adjust tests for nondeterminism 2021-11-24 20:41:22 +01:00
Leo Alt
ff5c842d67 update smtchecker tests 2021-11-24 20:41:22 +01:00
Leo Alt
dff280cadc Fix ICE in CHC when using gas in the function options 2021-11-03 15:40:54 +01:00
Leo Alt
e40cf92b1d [SMTChecker] Merge all entry points for a target 2021-11-03 11:12:58 +01:00
Leo Alt
38b0cf7f9c SMTChecker tests 2021-10-26 11:30:30 +02:00
Leo Alt
4c2b661eaa [SMTChecker] Report values for block, msg and tx variables in counterexamples 2021-10-05 15:19:10 +02:00
Leo Alt
d81ebe97c3 Fix magic access 2021-10-01 12:57:06 +02:00
Leo Alt
d25fb29178 Add isoltest option to ignore OS 2021-10-01 12:45:36 +02:00
Leo Alt
e74f853c6b [SMTChecker] Support user types 2021-09-21 13:23:17 +02:00
Leo Alt
a1bea368cb [SMTChecker] Support constants via modules 2021-09-16 14:35:05 +02:00
Leo Alt
b731957e65 Fix BMCs constraints on internal functions 2021-09-15 14:42:39 +02:00
Leo Alt
d91f75deb8 Fix ICE on unique errors 2021-09-09 16:37:43 +02:00
Leo Alt
6e2fe1e340 [SMTChecker] Cleanup spurious messages about TypeTypes 2021-09-07 16:55:25 +02:00
Leo Alt
106c591dde Support the external call option 2021-09-01 20:18:37 +02:00
Leo Alt
ac528cfd1b add static array length constraint 2021-08-30 17:15:16 +02:00
Leo Alt
16bc15acac Fix false negative on storage array references returned by internal functions 2021-08-28 09:30:53 +02:00
Leo Alt
60b866f9d8 Fix ICE on multi-source use of abi.* 2021-08-27 18:55:36 +02:00
Leo Alt
0cc9162fb5 Update SMTChecker tests 2021-08-27 16:25:09 +02:00