/root/.sdkman/candidates/java/11.0.12-open/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.trace.refinement.strategy FOX -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-tmp.fs.smtinterpol-bv-eval-3dddfdf-m [2024-11-15 16:20:05,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 16:20:05,545 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-15 16:20:05,552 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 16:20:05,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 16:20:05,575 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 16:20:05,576 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 16:20:05,576 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 16:20:05,576 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-15 16:20:05,577 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-15 16:20:05,577 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 16:20:05,577 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 16:20:05,578 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 16:20:05,578 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 16:20:05,579 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 16:20:05,579 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 16:20:05,580 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 16:20:05,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 16:20:05,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 16:20:05,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 16:20:05,582 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 16:20:05,583 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-15 16:20:05,584 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-15 16:20:05,584 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-15 16:20:05,584 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-15 16:20:05,584 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 16:20:05,584 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 16:20:05,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 16:20:05,585 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 16:20:05,585 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-15 16:20:05,585 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 16:20:05,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-15 16:20:05,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 16:20:05,586 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 16:20:05,586 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 16:20:05,586 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-15 16:20:05,586 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-15 16:20:05,587 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 16:20:05,587 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-15 16:20:05,587 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-15 16:20:05,588 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-15 16:20:05,589 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FOX [2024-11-15 16:20:05,791 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 16:20:05,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 16:20:05,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 16:20:05,836 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 16:20:05,838 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 16:20:05,839 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i [2024-11-15 16:20:07,206 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 16:20:07,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 16:20:07,661 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i [2024-11-15 16:20:07,692 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b36fa6ec4/658200f44ec740a4a884774def93d817/FLAG496fb913a [2024-11-15 16:20:07,805 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b36fa6ec4/658200f44ec740a4a884774def93d817 [2024-11-15 16:20:07,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 16:20:07,812 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 16:20:07,813 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 16:20:07,813 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 16:20:07,817 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 16:20:07,818 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:20:07" (1/1) ... [2024-11-15 16:20:07,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ff345c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:07, skipping insertion in model container [2024-11-15 16:20:07,819 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:20:07" (1/1) ... [2024-11-15 16:20:07,974 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 16:20:08,208 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i[4491,4504] [2024-11-15 16:20:08,213 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i[4551,4564] [2024-11-15 16:20:08,649 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,720 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,720 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,721 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,730 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,732 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,732 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,732 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,733 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,733 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,736 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,737 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,737 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,739 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,739 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,749 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,750 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,750 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,750 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,751 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,751 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,751 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,751 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,754 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,755 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,756 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:08,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:08,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,023 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,023 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,024 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,024 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,121 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,261 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,270 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,282 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,298 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,304 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,310 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,320 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,324 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,343 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,344 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,372 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,373 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,377 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,377 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,383 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,384 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,386 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,388 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,388 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,389 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,399 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,400 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,415 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,417 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,422 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,422 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 16:20:09,460 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-15 16:20:09,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 16:20:09,503 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i[4491,4504] [2024-11-15 16:20:09,504 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i[4551,4564] [2024-11-15 16:20:09,524 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,538 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,538 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,539 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,542 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,542 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,542 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,542 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,543 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,544 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,545 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,546 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,546 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,548 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,549 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,549 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,549 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,550 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,550 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,550 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,551 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,551 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,552 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,552 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,589 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,590 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,590 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,590 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,614 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,652 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,657 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,660 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,664 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,667 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,671 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,676 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,680 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,687 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,688 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,694 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,695 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,696 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,696 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,700 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,703 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,703 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,704 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,704 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,704 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,704 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,704 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,706 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,712 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,715 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,723 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,726 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,726 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:09,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 16:20:09,741 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 16:20:09,755 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i[4491,4504] [2024-11-15 16:20:09,755 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_c_string_harness_negated.i[4551,4564] [2024-11-15 16:20:09,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,785 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,786 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,786 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,786 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-15 16:20:09,953 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,954 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,958 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,958 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,959 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,959 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,966 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:09,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 16:20:10,111 WARN L710 CHandler]: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-15 16:20:10,118 INFO L204 MainTranslator]: Completed translation [2024-11-15 16:20:10,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10 WrapperNode [2024-11-15 16:20:10,118 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 16:20:10,119 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 16:20:10,119 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 16:20:10,119 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 16:20:10,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,185 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,219 INFO L138 Inliner]: procedures = 784, calls = 2477, calls flagged for inlining = 71, calls inlined = 5, statements flattened = 504 [2024-11-15 16:20:10,220 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 16:20:10,220 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 16:20:10,220 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 16:20:10,221 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 16:20:10,229 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,236 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,304 INFO L175 MemorySlicer]: Split 347 memory accesses to 7 slices as follows [2, 3, 238, 85, 7, 7, 5]. 69 percent of accesses are in the largest equivalence class. The 15 initializations are split as follows [2, 0, 6, 0, 1, 1, 5]. The 241 writes are split as follows [0, 1, 232, 0, 4, 4, 0]. [2024-11-15 16:20:10,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,304 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,338 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,345 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,360 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,386 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 16:20:10,386 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 16:20:10,386 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 16:20:10,387 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 16:20:10,387 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (1/1) ... [2024-11-15 16:20:10,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-15 16:20:10,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-15 16:20:10,426 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-15 16:20:10,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-15 16:20:10,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 16:20:10,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-15 16:20:10,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 16:20:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 16:20:10,472 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-15 16:20:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-15 16:20:10,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure hashlittle2 [2024-11-15 16:20:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure hashlittle2 [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-15 16:20:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-15 16:20:10,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-15 16:20:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-15 16:20:10,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-15 16:20:10,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-15 16:20:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-15 16:20:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-15 16:20:10,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-15 16:20:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-15 16:20:10,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-15 16:20:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-15 16:20:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-15 16:20:10,747 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 16:20:10,749 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 16:20:18,169 INFO L? ?]: Removed 187 outVars from TransFormulas that were not future-live. [2024-11-15 16:20:18,169 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 16:20:18,180 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 16:20:18,180 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-15 16:20:18,181 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 04:20:18 BoogieIcfgContainer [2024-11-15 16:20:18,181 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 16:20:18,182 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 16:20:18,182 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 16:20:18,184 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 16:20:18,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 04:20:07" (1/3) ... [2024-11-15 16:20:18,185 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70c9daf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 04:20:18, skipping insertion in model container [2024-11-15 16:20:18,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:10" (2/3) ... [2024-11-15 16:20:18,185 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70c9daf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 04:20:18, skipping insertion in model container [2024-11-15 16:20:18,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 04:20:18" (3/3) ... [2024-11-15 16:20:18,186 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_c_string_harness_negated.i [2024-11-15 16:20:18,197 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 16:20:18,197 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-15 16:20:18,197 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70c9daf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 04:20:18, skipping insertion in model container [2024-11-15 16:20:18,197 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-15 16:20:18,198 INFO L158 Benchmark]: Toolchain (without parser) took 10385.94ms. Allocated memory is still 367.0MB. Free memory was 288.2MB in the beginning and 131.9MB in the end (delta: 156.3MB). Peak memory consumption was 157.2MB. Max. memory is 8.0GB. [2024-11-15 16:20:18,199 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 183.5MB. Free memory is still 116.2MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-15 16:20:18,199 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2305.69ms. Allocated memory is still 367.0MB. Free memory was 288.1MB in the beginning and 204.2MB in the end (delta: 83.8MB). Peak memory consumption was 173.2MB. Max. memory is 8.0GB. [2024-11-15 16:20:18,199 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.72ms. Allocated memory is still 367.0MB. Free memory was 204.2MB in the beginning and 193.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-11-15 16:20:18,199 INFO L158 Benchmark]: Boogie Preprocessor took 165.43ms. Allocated memory is still 367.0MB. Free memory was 193.7MB in the beginning and 173.3MB in the end (delta: 20.4MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2024-11-15 16:20:18,200 INFO L158 Benchmark]: RCFGBuilder took 7794.28ms. Allocated memory is still 367.0MB. Free memory was 173.3MB in the beginning and 134.2MB in the end (delta: 39.1MB). Peak memory consumption was 63.7MB. Max. memory is 8.0GB. [2024-11-15 16:20:18,200 INFO L158 Benchmark]: TraceAbstraction took 15.40ms. Allocated memory is still 367.0MB. Free memory was 133.7MB in the beginning and 131.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-11-15 16:20:18,201 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 183.5MB. Free memory is still 116.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2305.69ms. Allocated memory is still 367.0MB. Free memory was 288.1MB in the beginning and 204.2MB in the end (delta: 83.8MB). Peak memory consumption was 173.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 100.72ms. Allocated memory is still 367.0MB. Free memory was 204.2MB in the beginning and 193.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 165.43ms. Allocated memory is still 367.0MB. Free memory was 193.7MB in the beginning and 173.3MB in the end (delta: 20.4MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * RCFGBuilder took 7794.28ms. Allocated memory is still 367.0MB. Free memory was 173.3MB in the beginning and 134.2MB in the end (delta: 39.1MB). Peak memory consumption was 63.7MB. Max. memory is 8.0GB. * TraceAbstraction took 15.40ms. Allocated memory is still 367.0MB. Free memory was 133.7MB in the beginning and 131.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7526]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-15 16:20:18,417 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-15 16:20:18,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...