./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/nla-digbench-scaling/egcd2-ll_unwindbound2.c --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/egcd2-ll_unwindbound2.yml/witness.yml -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version bf1304be Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/nla-digbench-scaling/egcd2-ll_unwindbound2.c ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/egcd2-ll_unwindbound2.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.yaml-violation-witnesses-bf1304b-m [2024-08-06 17:20:05,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-06 17:20:06,052 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-06 17:20:06,059 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-06 17:20:06,060 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-06 17:20:06,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-06 17:20:06,091 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-06 17:20:06,091 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-06 17:20:06,092 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-06 17:20:06,096 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-06 17:20:06,097 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-06 17:20:06,097 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-06 17:20:06,097 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-06 17:20:06,098 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-06 17:20:06,098 INFO L153 SettingsManager]: * Use SBE=true [2024-08-06 17:20:06,098 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-06 17:20:06,098 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-06 17:20:06,099 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-06 17:20:06,099 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-06 17:20:06,099 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-06 17:20:06,099 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-06 17:20:06,104 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-06 17:20:06,104 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-06 17:20:06,104 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-06 17:20:06,104 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-06 17:20:06,105 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-06 17:20:06,105 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-06 17:20:06,105 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-06 17:20:06,105 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-06 17:20:06,106 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-06 17:20:06,106 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-06 17:20:06,106 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-06 17:20:06,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:20:06,107 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-06 17:20:06,107 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-06 17:20:06,107 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-06 17:20:06,107 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-06 17:20:06,108 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-06 17:20:06,108 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-06 17:20:06,108 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-06 17:20:06,108 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-06 17:20:06,109 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-06 17:20:06,109 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-06 17:20:06,109 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false [2024-08-06 17:20:06,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-06 17:20:06,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-06 17:20:06,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-06 17:20:06,379 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-06 17:20:06,379 INFO L274 PluginConnector]: CDTParser initialized [2024-08-06 17:20:06,380 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/egcd2-ll_unwindbound2.c [2024-08-06 17:20:07,801 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-06 17:20:07,962 INFO L384 CDTParser]: Found 1 translation units. [2024-08-06 17:20:07,963 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd2-ll_unwindbound2.c [2024-08-06 17:20:07,977 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d3c0ce6e/87d3d9e0822345b9ba7d20074cc38a27/FLAG142ef2593 [2024-08-06 17:20:07,994 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d3c0ce6e/87d3d9e0822345b9ba7d20074cc38a27 [2024-08-06 17:20:07,997 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-06 17:20:07,998 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-06 17:20:07,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/egcd2-ll_unwindbound2.yml/witness.yml [2024-08-06 17:20:08,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-06 17:20:08,084 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-08-06 17:20:08,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-06 17:20:08,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-06 17:20:08,091 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-06 17:20:08,091 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:20:07" (1/2) ... [2024-08-06 17:20:08,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49ed9500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:20:08, skipping insertion in model container [2024-08-06 17:20:08,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:20:07" (1/2) ... [2024-08-06 17:20:08,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dfa6009 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:20:08, skipping insertion in model container [2024-08-06 17:20:08,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:20:08" (2/2) ... [2024-08-06 17:20:08,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49ed9500 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08, skipping insertion in model container [2024-08-06 17:20:08,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:20:08" (2/2) ... [2024-08-06 17:20:08,114 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-06 17:20:08,308 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd2-ll_unwindbound2.c[490,503] [2024-08-06 17:20:08,345 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:20:08,353 INFO L200 MainTranslator]: Completed pre-run [2024-08-06 17:20:08,364 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd2-ll_unwindbound2.c[490,503] [2024-08-06 17:20:08,372 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:20:08,386 INFO L204 MainTranslator]: Completed translation [2024-08-06 17:20:08,387 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08 WrapperNode [2024-08-06 17:20:08,387 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-06 17:20:08,388 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-08-06 17:20:08,388 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-08-06 17:20:08,390 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-08-06 17:20:08,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,402 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,430 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 86 [2024-08-06 17:20:08,430 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-08-06 17:20:08,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-06 17:20:08,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-06 17:20:08,431 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-06 17:20:08,439 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,439 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,441 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,457 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-08-06 17:20:08,460 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,460 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,466 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,473 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,474 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,476 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-06 17:20:08,477 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-08-06 17:20:08,477 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-08-06 17:20:08,477 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-08-06 17:20:08,478 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (1/1) ... [2024-08-06 17:20:08,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:20:08,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-06 17:20:08,505 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) [2024-08-06 17:20:08,512 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 [2024-08-06 17:20:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-06 17:20:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-06 17:20:08,552 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-06 17:20:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-06 17:20:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-06 17:20:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-06 17:20:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-06 17:20:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-06 17:20:08,609 INFO L244 CfgBuilder]: Building ICFG [2024-08-06 17:20:08,611 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-06 17:20:08,735 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-08-06 17:20:08,735 INFO L293 CfgBuilder]: Performing block encoding [2024-08-06 17:20:08,754 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-06 17:20:08,754 INFO L320 CfgBuilder]: Removed 2 assume(true) statements. [2024-08-06 17:20:08,755 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:20:08 BoogieIcfgContainer [2024-08-06 17:20:08,755 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-08-06 17:20:08,757 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-06 17:20:08,757 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-06 17:20:08,760 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-06 17:20:08,761 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.08 05:20:07" (1/4) ... [2024-08-06 17:20:08,762 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1171817c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.08 05:20:08, skipping insertion in model container [2024-08-06 17:20:08,762 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:20:08" (2/4) ... [2024-08-06 17:20:08,763 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1171817c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 06.08 05:20:08, skipping insertion in model container [2024-08-06 17:20:08,763 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:20:08" (3/4) ... [2024-08-06 17:20:08,764 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1171817c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 06.08 05:20:08, skipping insertion in model container [2024-08-06 17:20:08,764 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:20:08" (4/4) ... [2024-08-06 17:20:08,765 INFO L119 eAbstractionObserver]: Analyzing ICFG egcd2-ll_unwindbound2.c [2024-08-06 17:20:08,766 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-06 17:20:08,786 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-06 17:20:08,786 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-08-06 17:20:08,833 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,834 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,834 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,835 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,835 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,836 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,837 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,837 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,838 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,839 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,845 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,845 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,846 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,846 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,848 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,848 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,858 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,859 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,859 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,860 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,860 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,860 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,860 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,861 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,861 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,861 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,862 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,862 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,863 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,863 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,863 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,863 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,864 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,864 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,864 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,868 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,869 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,869 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,869 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,869 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,870 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,870 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,870 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,870 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,871 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,871 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,878 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,878 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,878 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,879 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,879 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,879 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,880 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,880 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,882 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,882 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,883 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,883 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,893 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call assume_abort_if_not((if main_~xy~0#1 < 2147483647 then 1 else 0));" "call assume_abort_if_not((if main_~yy~0#1 < 2147483647 then 1 else 0));" "call __VERIFIER_assert((if main_~a~0#1 == main_~k~0#1 * main_~b~0#1 + main_~c~0#1 then 1 else 0));" "call __VERIFIER_assert((if main_~a~0#1 == main_~y~0#1 * main_~r~0#1 + main_~x~0#1 * main_~p~0#1 then 1 else 0));" "call __VERIFIER_assert((if main_~b~0#1 == main_~x~0#1 * main_~q~0#1 + main_~y~0#1 * main_~s~0#1 then 1 else 0));" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~xy~0#1 + main_~s~0#1 * main_~yy~0#1 - main_~q~0#1 * main_~x~0#1 - main_~b~0#1 * main_~y~0#1 - main_~s~0#1 * main_~y~0#1 + main_~b~0#1 then 1 else 0));" "call assume_abort_if_not((if main_~x~0#1 >= 1 then 1 else 0));" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~x~0#1 + main_~s~0#1 * main_~y~0#1 then 1 else 0));" "call assume_abort_if_not((if main_~y~0#1 >= 1 then 1 else 0));" "call __VERIFIER_assert((if main_~p~0#1 * main_~x~0#1 + main_~r~0#1 * main_~y~0#1 == main_~a~0#1 then 1 else 0));" }, internalAlphabet = {"assume true;" "~cond := #in~cond;" "SUMMARY for call assume_abort_if_not((if main_~x~0#1 >= 1 then 1 else 0)); srcloc: L24" "SUMMARY for call assume_abort_if_not((if main_~y~0#1 >= 1 then 1 else 0)); srcloc: L24-1" "assume 0 == ~cond;" "main_~a~0#1 := main_~x~0#1;main_~b~0#1 := main_~y~0#1;main_~p~0#1 := 1;main_~q~0#1 := 0;main_~r~0#1 := 0;main_~s~0#1 := 1;main_~c~0#1 := 0;main_~k~0#1 := 0;main_~xy~0#1 := main_~x~0#1 * main_~y~0#1;main_~yy~0#1 := main_~y~0#1 * main_~y~0#1;" "SUMMARY for call assume_abort_if_not((if main_~xy~0#1 < 2147483647 then 1 else 0)); srcloc: L37" "assume !false;" "SUMMARY for call assume_abort_if_not((if main_~yy~0#1 < 2147483647 then 1 else 0)); srcloc: L37-1" "assume false;" "assume !(0 == ~cond);" "assume true;" "main_#t~post6#1 := ~counter~0;~counter~0 := 1 + main_#t~post6#1;" "assume main_#t~post6#1 < 2;havoc main_#t~post6#1;" "assume !(main_#t~post6#1 < 2);havoc main_#t~post6#1;" "assume !(0 != main_~b~0#1);" "assume !!(0 != main_~b~0#1);main_~c~0#1 := main_~a~0#1;main_~k~0#1 := 0;" "main_#t~post7#1 := ~counter~0;~counter~0 := 1 + main_#t~post7#1;" "assume main_#t~post7#1 < 2;havoc main_#t~post7#1;" "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(11, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_#t~post7#1, main_~temp~0#1, main_~x~0#1, main_~y~0#1, main_~a~0#1, main_~b~0#1, main_~p~0#1, main_~q~0#1, main_~r~0#1, main_~s~0#1, main_~c~0#1, main_~k~0#1, main_~xy~0#1, main_~yy~0#1;havoc main_~x~0#1;havoc main_~y~0#1;havoc main_~a~0#1;havoc main_~b~0#1;havoc main_~p~0#1;havoc main_~q~0#1;havoc main_~r~0#1;havoc main_~s~0#1;havoc main_~c~0#1;havoc main_~k~0#1;havoc main_~xy~0#1;havoc main_~yy~0#1;havoc main_#t~nondet4#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647;main_~y~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "assume !(main_#t~post7#1 < 2);havoc main_#t~post7#1;" "main_#res#1 := (if main_~a~0#1 % 4294967296 <= 2147483647 then main_~a~0#1 % 4294967296 else main_~a~0#1 % 4294967296 - 4294967296);#t~ret8#1 := main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_#t~post7#1, main_~temp~0#1, main_~x~0#1, main_~y~0#1, main_~a~0#1, main_~b~0#1, main_~p~0#1, main_~q~0#1, main_~r~0#1, main_~s~0#1, main_~c~0#1, main_~k~0#1, main_~xy~0#1, main_~yy~0#1;assume { :end_inline_main } true;assume true;" "SUMMARY for call __VERIFIER_assert((if main_~a~0#1 == main_~k~0#1 * main_~b~0#1 + main_~c~0#1 then 1 else 0)); srcloc: L46-2" "SUMMARY for call __VERIFIER_assert((if main_~a~0#1 == main_~y~0#1 * main_~r~0#1 + main_~x~0#1 * main_~p~0#1 then 1 else 0)); srcloc: L47" "SUMMARY for call __VERIFIER_assert((if main_~b~0#1 == main_~x~0#1 * main_~q~0#1 + main_~y~0#1 * main_~s~0#1 then 1 else 0)); srcloc: L48" "SUMMARY for call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~xy~0#1 + main_~s~0#1 * main_~yy~0#1 - main_~q~0#1 * main_~x~0#1 - main_~b~0#1 * main_~y~0#1 - main_~s~0#1 * main_~y~0#1 + main_~b~0#1 then 1 else 0)); srcloc: L49" "assume !(main_~c~0#1 >= main_~b~0#1);" "assume !!(main_~c~0#1 >= main_~b~0#1);main_~c~0#1 := main_~c~0#1 - main_~b~0#1;main_~k~0#1 := 1 + main_~k~0#1;" "assume !true;" "main_~a~0#1 := main_~b~0#1;main_~b~0#1 := main_~c~0#1;havoc main_~temp~0#1;main_~temp~0#1 := main_~p~0#1;main_~p~0#1 := main_~q~0#1;main_~q~0#1 := main_~temp~0#1 - main_~q~0#1 * main_~k~0#1;main_~temp~0#1 := main_~r~0#1;main_~r~0#1 := main_~s~0#1;main_~s~0#1 := main_~temp~0#1 - main_~s~0#1 * main_~k~0#1;havoc main_~temp~0#1;" "assume !true;" "SUMMARY for call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~x~0#1 + main_~s~0#1 * main_~y~0#1 then 1 else 0)); srcloc: L40-4" "SUMMARY for call __VERIFIER_assert((if main_~p~0#1 * main_~x~0#1 + main_~r~0#1 * main_~y~0#1 == main_~a~0#1 then 1 else 0)); srcloc: L70" "~cond := #in~cond;" "assume 0 == ~cond;assume false;" "assume !(0 == ~cond);" }, returnAlphabet = {"#81#return;" "#83#return;" "#85#return;" "#87#return;" "#89#return;" "#91#return;" "#77#return;" "#93#return;" "#79#return;" "#95#return;" }, states = {"CountingPredicate [underlying: 26#L8true, annotation: [2, 0]]" "CountingPredicate [underlying: 9#L40-3true, annotation: [3, 0]]" "CountingPredicate [underlying: 9#L40-3true, annotation: [1, 0]]" "CountingPredicate [underlying: 14#L48true, annotation: [3, 0]]" "CountingPredicate [underlying: 19#L46-2true, annotation: [2, 0]]" "CountingPredicate [underlying: 8#L50true, annotation: [2, 0]]" "CountingPredicate [underlying: 14#L48true, annotation: [1, 0]]" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [2, 0]]" "CountingPredicate [underlying: 31#L40true, annotation: [2, 0]]" "CountingPredicate [underlying: 6#L71true, annotation: [1, 0]]" "CountingPredicate [underlying: 6#L71true, annotation: [3, 0]]" "CountingPredicate [underlying: 3#L47true, annotation: [2, 0]]" "CountingPredicate [underlying: 10#L46-5true, annotation: [3, 0]]" "CountingPredicate [underlying: 10#L46-5true, annotation: [1, 0]]" "CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 27#L40-1true, annotation: [2, 0]]" "CountingPredicate [underlying: 5#L46-4true, annotation: [2, 0]]" "CountingPredicate [underlying: 4#L11-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 11#L49true, annotation: [3, 0]]" "CountingPredicate [underlying: 4#L11-2true, annotation: [1, 0]]" "CountingPredicate [underlying: 16#L46-1true, annotation: [2, 0]]" "CountingPredicate [underlying: 13#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 28#L40-4true, annotation: [2, 0]]" "CountingPredicate [underlying: 11#L49true, annotation: [1, 0]]" "CountingPredicate [underlying: 17#L12true, annotation: [2, 0]]" "CountingPredicate [underlying: 30#L8-2true, annotation: [2, 0]]" "CountingPredicate [underlying: 18#L25true, annotation: [3, 0]]" "CountingPredicate [underlying: 18#L25true, annotation: [1, 0]]" "CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 32#L70true, annotation: [2, 0]]" "CountingPredicate [underlying: 28#L40-4true, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 7#L24-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [2, 0]]" "CountingPredicate [underlying: 7#L24-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 21#L37-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 21#L37-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]" "CountingPredicate [underlying: 26#L8true, annotation: [1, 0]]" "CountingPredicate [underlying: 9#L40-3true, annotation: [2, 0]]" "CountingPredicate [underlying: 14#L48true, annotation: [2, 0]]" "CountingPredicate [underlying: 8#L50true, annotation: [1, 0]]" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [3, 0]]" "CountingPredicate [underlying: 19#L46-2true, annotation: [1, 0]]" "CountingPredicate [underlying: 8#L50true, annotation: [3, 0]]" "CountingPredicate [underlying: 29#$Ultimate##0true, annotation: [0, 0]]" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [1, 0]]" "CountingPredicate [underlying: 26#L8true, annotation: [3, 0]]" "CountingPredicate [underlying: 19#L46-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 31#L40true, annotation: [3, 0]]" "CountingPredicate [underlying: 3#L47true, annotation: [1, 0]]" "CountingPredicate [underlying: 3#L47true, annotation: [3, 0]]" "CountingPredicate [underlying: 6#L71true, annotation: [2, 0]]" "CountingPredicate [underlying: 10#L46-5true, annotation: [2, 0]]" "CountingPredicate [underlying: 27#L40-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 27#L40-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 5#L46-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 5#L46-4true, annotation: [3, 0]]" "CountingPredicate [underlying: 11#L49true, annotation: [2, 0]]" "CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 4#L11-2true, annotation: [2, 0]]" "CountingPredicate [underlying: 31#L40true, annotation: [1, 0]]" "CountingPredicate [underlying: 12#L24true, annotation: [0, 0]]" "CountingPredicate [underlying: 28#L40-4true, annotation: [1, 0]]" "CountingPredicate [underlying: 13#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 16#L46-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 16#L46-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 13#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 17#L12true, annotation: [3, 0]]" "CountingPredicate [underlying: 17#L12true, annotation: [1, 0]]" "CountingPredicate [underlying: 30#L8-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 20#L37true, annotation: [3, 0]]" "CountingPredicate [underlying: 30#L8-2true, annotation: [1, 0]]" "CountingPredicate [underlying: 20#L37true, annotation: [1, 0]]" "CountingPredicate [underlying: 32#L70true, annotation: [3, 0]]" "CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 32#L70true, annotation: [1, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]" "CountingPredicate [underlying: 21#L37-1true, annotation: [2, 0]]" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]" }, initialStates = {"CountingPredicate [underlying: 29#$Ultimate##0true, annotation: [0, 0]]" }, finalStates = {}, callTransitions = { ("CountingPredicate [underlying: 14#L48true, annotation: [3, 0]]" "call __VERIFIER_assert((if main_~b~0#1 == main_~x~0#1 * main_~q~0#1 + main_~y~0#1 * main_~s~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 19#L46-2true, annotation: [2, 0]]" "call __VERIFIER_assert((if main_~a~0#1 == main_~k~0#1 * main_~b~0#1 + main_~c~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]") ("CountingPredicate [underlying: 14#L48true, annotation: [1, 0]]" "call __VERIFIER_assert((if main_~b~0#1 == main_~x~0#1 * main_~q~0#1 + main_~y~0#1 * main_~s~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 3#L47true, annotation: [2, 0]]" "call __VERIFIER_assert((if main_~a~0#1 == main_~y~0#1 * main_~r~0#1 + main_~x~0#1 * main_~p~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]") ("CountingPredicate [underlying: 11#L49true, annotation: [3, 0]]" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~xy~0#1 + main_~s~0#1 * main_~yy~0#1 - main_~q~0#1 * main_~x~0#1 - main_~b~0#1 * main_~y~0#1 - main_~s~0#1 * main_~y~0#1 + main_~b~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 28#L40-4true, annotation: [2, 0]]" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~x~0#1 + main_~s~0#1 * main_~y~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]") ("CountingPredicate [underlying: 11#L49true, annotation: [1, 0]]" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~xy~0#1 + main_~s~0#1 * main_~yy~0#1 - main_~q~0#1 * main_~x~0#1 - main_~b~0#1 * main_~y~0#1 - main_~s~0#1 * main_~y~0#1 + main_~b~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 32#L70true, annotation: [2, 0]]" "call __VERIFIER_assert((if main_~p~0#1 * main_~x~0#1 + main_~r~0#1 * main_~y~0#1 == main_~a~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]") ("CountingPredicate [underlying: 28#L40-4true, annotation: [3, 0]]" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~x~0#1 + main_~s~0#1 * main_~y~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 7#L24-1true, annotation: [3, 0]]" "call assume_abort_if_not((if main_~y~0#1 >= 1 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 7#L24-1true, annotation: [1, 0]]" "call assume_abort_if_not((if main_~y~0#1 >= 1 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 21#L37-1true, annotation: [3, 0]]" "call assume_abort_if_not((if main_~yy~0#1 < 2147483647 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#L37-1true, annotation: [1, 0]]" "call assume_abort_if_not((if main_~yy~0#1 < 2147483647 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 14#L48true, annotation: [2, 0]]" "call __VERIFIER_assert((if main_~b~0#1 == main_~x~0#1 * main_~q~0#1 + main_~y~0#1 * main_~s~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]") ("CountingPredicate [underlying: 19#L46-2true, annotation: [1, 0]]" "call __VERIFIER_assert((if main_~a~0#1 == main_~k~0#1 * main_~b~0#1 + main_~c~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 19#L46-2true, annotation: [3, 0]]" "call __VERIFIER_assert((if main_~a~0#1 == main_~k~0#1 * main_~b~0#1 + main_~c~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 3#L47true, annotation: [1, 0]]" "call __VERIFIER_assert((if main_~a~0#1 == main_~y~0#1 * main_~r~0#1 + main_~x~0#1 * main_~p~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 3#L47true, annotation: [3, 0]]" "call __VERIFIER_assert((if main_~a~0#1 == main_~y~0#1 * main_~r~0#1 + main_~x~0#1 * main_~p~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 11#L49true, annotation: [2, 0]]" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~xy~0#1 + main_~s~0#1 * main_~yy~0#1 - main_~q~0#1 * main_~x~0#1 - main_~b~0#1 * main_~y~0#1 - main_~s~0#1 * main_~y~0#1 + main_~b~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]") ("CountingPredicate [underlying: 12#L24true, annotation: [0, 0]]" "call assume_abort_if_not((if main_~x~0#1 >= 1 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#L40-4true, annotation: [1, 0]]" "call __VERIFIER_assert((if 0 == main_~q~0#1 * main_~x~0#1 + main_~s~0#1 * main_~y~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 20#L37true, annotation: [3, 0]]" "call assume_abort_if_not((if main_~xy~0#1 < 2147483647 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 20#L37true, annotation: [1, 0]]" "call assume_abort_if_not((if main_~xy~0#1 < 2147483647 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 32#L70true, annotation: [3, 0]]" "call __VERIFIER_assert((if main_~p~0#1 * main_~x~0#1 + main_~r~0#1 * main_~y~0#1 == main_~a~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 32#L70true, annotation: [1, 0]]" "call __VERIFIER_assert((if main_~p~0#1 * main_~x~0#1 + main_~r~0#1 * main_~y~0#1 == main_~a~0#1 then 1 else 0));" "CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 21#L37-1true, annotation: [2, 0]]" "call assume_abort_if_not((if main_~yy~0#1 < 2147483647 then 1 else 0));" "CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [2, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 26#L8true, annotation: [2, 0]]" "assume 0 == ~cond;assume false;" "CountingPredicate [underlying: 30#L8-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 26#L8true, annotation: [2, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 30#L8-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 9#L40-3true, annotation: [3, 0]]" "main_#t~post6#1 := ~counter~0;~counter~0 := 1 + main_#t~post6#1;" "CountingPredicate [underlying: 31#L40true, annotation: [3, 0]]") ("CountingPredicate [underlying: 9#L40-3true, annotation: [3, 0]]" "assume !true;" "CountingPredicate [underlying: 28#L40-4true, annotation: [3, 0]]") ("CountingPredicate [underlying: 9#L40-3true, annotation: [1, 0]]" "main_#t~post6#1 := ~counter~0;~counter~0 := 1 + main_#t~post6#1;" "CountingPredicate [underlying: 31#L40true, annotation: [1, 0]]") ("CountingPredicate [underlying: 9#L40-3true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 28#L40-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 8#L50true, annotation: [2, 0]]" "assume !(main_~c~0#1 >= main_~b~0#1);" "CountingPredicate [underlying: 10#L46-5true, annotation: [2, 0]]") ("CountingPredicate [underlying: 8#L50true, annotation: [2, 0]]" "assume !!(main_~c~0#1 >= main_~b~0#1);main_~c~0#1 := main_~c~0#1 - main_~b~0#1;main_~k~0#1 := 1 + main_~k~0#1;" "CountingPredicate [underlying: 5#L46-4true, annotation: [2, 0]]") ("CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [2, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 26#L8true, annotation: [2, 0]]") ("CountingPredicate [underlying: 31#L40true, annotation: [2, 0]]" "assume main_#t~post6#1 < 2;havoc main_#t~post6#1;" "CountingPredicate [underlying: 27#L40-1true, annotation: [2, 0]]") ("CountingPredicate [underlying: 31#L40true, annotation: [2, 0]]" "assume !(main_#t~post6#1 < 2);havoc main_#t~post6#1;" "CountingPredicate [underlying: 28#L40-4true, annotation: [2, 0]]") ("CountingPredicate [underlying: 6#L71true, annotation: [1, 0]]" "main_#res#1 := (if main_~a~0#1 % 4294967296 <= 2147483647 then main_~a~0#1 % 4294967296 else main_~a~0#1 % 4294967296 - 4294967296);#t~ret8#1 := main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_#t~post7#1, main_~temp~0#1, main_~x~0#1, main_~y~0#1, main_~a~0#1, main_~b~0#1, main_~p~0#1, main_~q~0#1, main_~r~0#1, main_~s~0#1, main_~c~0#1, main_~k~0#1, main_~xy~0#1, main_~yy~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 6#L71true, annotation: [3, 0]]" "main_#res#1 := (if main_~a~0#1 % 4294967296 <= 2147483647 then main_~a~0#1 % 4294967296 else main_~a~0#1 % 4294967296 - 4294967296);#t~ret8#1 := main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_#t~post7#1, main_~temp~0#1, main_~x~0#1, main_~y~0#1, main_~a~0#1, main_~b~0#1, main_~p~0#1, main_~q~0#1, main_~r~0#1, main_~s~0#1, main_~c~0#1, main_~k~0#1, main_~xy~0#1, main_~yy~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L46-5true, annotation: [3, 0]]" "main_~a~0#1 := main_~b~0#1;main_~b~0#1 := main_~c~0#1;havoc main_~temp~0#1;main_~temp~0#1 := main_~p~0#1;main_~p~0#1 := main_~q~0#1;main_~q~0#1 := main_~temp~0#1 - main_~q~0#1 * main_~k~0#1;main_~temp~0#1 := main_~r~0#1;main_~r~0#1 := main_~s~0#1;main_~s~0#1 := main_~temp~0#1 - main_~s~0#1 * main_~k~0#1;havoc main_~temp~0#1;" "CountingPredicate [underlying: 9#L40-3true, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L46-5true, annotation: [1, 0]]" "main_~a~0#1 := main_~b~0#1;main_~b~0#1 := main_~c~0#1;havoc main_~temp~0#1;main_~temp~0#1 := main_~p~0#1;main_~p~0#1 := main_~q~0#1;main_~q~0#1 := main_~temp~0#1 - main_~q~0#1 * main_~k~0#1;main_~temp~0#1 := main_~r~0#1;main_~r~0#1 := main_~s~0#1;main_~s~0#1 := main_~temp~0#1 - main_~s~0#1 * main_~k~0#1;havoc main_~temp~0#1;" "CountingPredicate [underlying: 9#L40-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 27#L40-1true, annotation: [2, 0]]" "assume !(0 != main_~b~0#1);" "CountingPredicate [underlying: 28#L40-4true, annotation: [2, 0]]") ("CountingPredicate [underlying: 27#L40-1true, annotation: [2, 0]]" "assume !!(0 != main_~b~0#1);main_~c~0#1 := main_~a~0#1;main_~k~0#1 := 0;" "CountingPredicate [underlying: 5#L46-4true, annotation: [2, 0]]") ("CountingPredicate [underlying: 5#L46-4true, annotation: [2, 0]]" "main_#t~post7#1 := ~counter~0;~counter~0 := 1 + main_#t~post7#1;" "CountingPredicate [underlying: 16#L46-1true, annotation: [2, 0]]") ("CountingPredicate [underlying: 5#L46-4true, annotation: [2, 0]]" "assume !true;" "CountingPredicate [underlying: 10#L46-5true, annotation: [2, 0]]") ("CountingPredicate [underlying: 4#L11-2true, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#L11-2true, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 16#L46-1true, annotation: [2, 0]]" "assume main_#t~post7#1 < 2;havoc main_#t~post7#1;" "CountingPredicate [underlying: 19#L46-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 16#L46-1true, annotation: [2, 0]]" "assume !(main_#t~post7#1 < 2);havoc main_#t~post7#1;" "CountingPredicate [underlying: 10#L46-5true, annotation: [2, 0]]") ("CountingPredicate [underlying: 17#L12true, annotation: [2, 0]]" "assume !false;" "CountingPredicate [underlying: 13#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 17#L12true, annotation: [2, 0]]" "assume false;" "CountingPredicate [underlying: 4#L11-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 30#L8-2true, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 18#L25true, annotation: [3, 0]]" "main_~a~0#1 := main_~x~0#1;main_~b~0#1 := main_~y~0#1;main_~p~0#1 := 1;main_~q~0#1 := 0;main_~r~0#1 := 0;main_~s~0#1 := 1;main_~c~0#1 := 0;main_~k~0#1 := 0;main_~xy~0#1 := main_~x~0#1 * main_~y~0#1;main_~yy~0#1 := main_~y~0#1 * main_~y~0#1;" "CountingPredicate [underlying: 20#L37true, annotation: [3, 0]]") ("CountingPredicate [underlying: 18#L25true, annotation: [1, 0]]" "main_~a~0#1 := main_~x~0#1;main_~b~0#1 := main_~y~0#1;main_~p~0#1 := 1;main_~q~0#1 := 0;main_~r~0#1 := 0;main_~s~0#1 := 1;main_~c~0#1 := 0;main_~k~0#1 := 0;main_~xy~0#1 := main_~x~0#1 * main_~y~0#1;main_~yy~0#1 := main_~y~0#1 * main_~y~0#1;" "CountingPredicate [underlying: 20#L37true, annotation: [1, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [2, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 17#L12true, annotation: [2, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [2, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 4#L11-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [2, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 15#L11true, annotation: [2, 0]]") ("CountingPredicate [underlying: 26#L8true, annotation: [1, 0]]" "assume 0 == ~cond;assume false;" "CountingPredicate [underlying: 30#L8-2true, annotation: [1, 0]]") ("CountingPredicate [underlying: 26#L8true, annotation: [1, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 30#L8-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 9#L40-3true, annotation: [2, 0]]" "main_#t~post6#1 := ~counter~0;~counter~0 := 1 + main_#t~post6#1;" "CountingPredicate [underlying: 31#L40true, annotation: [2, 0]]") ("CountingPredicate [underlying: 9#L40-3true, annotation: [2, 0]]" "assume !true;" "CountingPredicate [underlying: 28#L40-4true, annotation: [2, 0]]") ("CountingPredicate [underlying: 8#L50true, annotation: [1, 0]]" "assume !(main_~c~0#1 >= main_~b~0#1);" "CountingPredicate [underlying: 10#L46-5true, annotation: [1, 0]]") ("CountingPredicate [underlying: 8#L50true, annotation: [1, 0]]" "assume !!(main_~c~0#1 >= main_~b~0#1);main_~c~0#1 := main_~c~0#1 - main_~b~0#1;main_~k~0#1 := 1 + main_~k~0#1;" "CountingPredicate [underlying: 5#L46-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [3, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 26#L8true, annotation: [3, 0]]") ("CountingPredicate [underlying: 8#L50true, annotation: [3, 0]]" "assume !(main_~c~0#1 >= main_~b~0#1);" "CountingPredicate [underlying: 10#L46-5true, annotation: [3, 0]]") ("CountingPredicate [underlying: 8#L50true, annotation: [3, 0]]" "assume !!(main_~c~0#1 >= main_~b~0#1);main_~c~0#1 := main_~c~0#1 - main_~b~0#1;main_~k~0#1 := 1 + main_~k~0#1;" "CountingPredicate [underlying: 5#L46-4true, annotation: [3, 0]]") ("CountingPredicate [underlying: 29#$Ultimate##0true, annotation: [0, 0]]" "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(11, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_#t~post7#1, main_~temp~0#1, main_~x~0#1, main_~y~0#1, main_~a~0#1, main_~b~0#1, main_~p~0#1, main_~q~0#1, main_~r~0#1, main_~s~0#1, main_~c~0#1, main_~k~0#1, main_~xy~0#1, main_~yy~0#1;havoc main_~x~0#1;havoc main_~y~0#1;havoc main_~a~0#1;havoc main_~b~0#1;havoc main_~p~0#1;havoc main_~q~0#1;havoc main_~r~0#1;havoc main_~s~0#1;havoc main_~c~0#1;havoc main_~k~0#1;havoc main_~xy~0#1;havoc main_~yy~0#1;havoc main_#t~nondet4#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647;main_~y~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "CountingPredicate [underlying: 12#L24true, annotation: [0, 0]]") ("CountingPredicate [underlying: 22#$Ultimate##0true, annotation: [1, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 26#L8true, annotation: [1, 0]]") ("CountingPredicate [underlying: 26#L8true, annotation: [3, 0]]" "assume 0 == ~cond;assume false;" "CountingPredicate [underlying: 30#L8-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 26#L8true, annotation: [3, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 30#L8-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 31#L40true, annotation: [3, 0]]" "assume main_#t~post6#1 < 2;havoc main_#t~post6#1;" "CountingPredicate [underlying: 27#L40-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 31#L40true, annotation: [3, 0]]" "assume !(main_#t~post6#1 < 2);havoc main_#t~post6#1;" "CountingPredicate [underlying: 28#L40-4true, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#L71true, annotation: [2, 0]]" "main_#res#1 := (if main_~a~0#1 % 4294967296 <= 2147483647 then main_~a~0#1 % 4294967296 else main_~a~0#1 % 4294967296 - 4294967296);#t~ret8#1 := main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_#t~post7#1, main_~temp~0#1, main_~x~0#1, main_~y~0#1, main_~a~0#1, main_~b~0#1, main_~p~0#1, main_~q~0#1, main_~r~0#1, main_~s~0#1, main_~c~0#1, main_~k~0#1, main_~xy~0#1, main_~yy~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 10#L46-5true, annotation: [2, 0]]" "main_~a~0#1 := main_~b~0#1;main_~b~0#1 := main_~c~0#1;havoc main_~temp~0#1;main_~temp~0#1 := main_~p~0#1;main_~p~0#1 := main_~q~0#1;main_~q~0#1 := main_~temp~0#1 - main_~q~0#1 * main_~k~0#1;main_~temp~0#1 := main_~r~0#1;main_~r~0#1 := main_~s~0#1;main_~s~0#1 := main_~temp~0#1 - main_~s~0#1 * main_~k~0#1;havoc main_~temp~0#1;" "CountingPredicate [underlying: 9#L40-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 27#L40-1true, annotation: [3, 0]]" "assume !(0 != main_~b~0#1);" "CountingPredicate [underlying: 28#L40-4true, annotation: [3, 0]]") ("CountingPredicate [underlying: 27#L40-1true, annotation: [3, 0]]" "assume !!(0 != main_~b~0#1);main_~c~0#1 := main_~a~0#1;main_~k~0#1 := 0;" "CountingPredicate [underlying: 5#L46-4true, annotation: [3, 0]]") ("CountingPredicate [underlying: 27#L40-1true, annotation: [1, 0]]" "assume !(0 != main_~b~0#1);" "CountingPredicate [underlying: 28#L40-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 27#L40-1true, annotation: [1, 0]]" "assume !!(0 != main_~b~0#1);main_~c~0#1 := main_~a~0#1;main_~k~0#1 := 0;" "CountingPredicate [underlying: 5#L46-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 5#L46-4true, annotation: [1, 0]]" "main_#t~post7#1 := ~counter~0;~counter~0 := 1 + main_#t~post7#1;" "CountingPredicate [underlying: 16#L46-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 5#L46-4true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 10#L46-5true, annotation: [1, 0]]") ("CountingPredicate [underlying: 5#L46-4true, annotation: [3, 0]]" "main_#t~post7#1 := ~counter~0;~counter~0 := 1 + main_#t~post7#1;" "CountingPredicate [underlying: 16#L46-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 5#L46-4true, annotation: [3, 0]]" "assume !true;" "CountingPredicate [underlying: 10#L46-5true, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#L11-2true, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 31#L40true, annotation: [1, 0]]" "assume main_#t~post6#1 < 2;havoc main_#t~post6#1;" "CountingPredicate [underlying: 27#L40-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 31#L40true, annotation: [1, 0]]" "assume !(main_#t~post6#1 < 2);havoc main_#t~post6#1;" "CountingPredicate [underlying: 28#L40-4true, annotation: [1, 0]]") ("CountingPredicate [underlying: 16#L46-1true, annotation: [1, 0]]" "assume main_#t~post7#1 < 2;havoc main_#t~post7#1;" "CountingPredicate [underlying: 19#L46-2true, annotation: [1, 0]]") ("CountingPredicate [underlying: 16#L46-1true, annotation: [1, 0]]" "assume !(main_#t~post7#1 < 2);havoc main_#t~post7#1;" "CountingPredicate [underlying: 10#L46-5true, annotation: [1, 0]]") ("CountingPredicate [underlying: 16#L46-1true, annotation: [3, 0]]" "assume main_#t~post7#1 < 2;havoc main_#t~post7#1;" "CountingPredicate [underlying: 19#L46-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 16#L46-1true, annotation: [3, 0]]" "assume !(main_#t~post7#1 < 2);havoc main_#t~post7#1;" "CountingPredicate [underlying: 10#L46-5true, annotation: [3, 0]]") ("CountingPredicate [underlying: 17#L12true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 13#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 17#L12true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 4#L11-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 17#L12true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 13#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 17#L12true, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 4#L11-2true, annotation: [1, 0]]") ("CountingPredicate [underlying: 30#L8-2true, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 30#L8-2true, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 17#L12true, annotation: [3, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 4#L11-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [3, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 17#L12true, annotation: [1, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 4#L11-2true, annotation: [1, 0]]") ("CountingPredicate [underlying: 23#$Ultimate##0true, annotation: [1, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 20#L37true, annotation: [3, 0]]" "#81#return;" "CountingPredicate [underlying: 21#L37-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 7#L24-1true, annotation: [3, 0]]" "#79#return;" "CountingPredicate [underlying: 18#L25true, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 21#L37-1true, annotation: [3, 0]]" "#83#return;" "CountingPredicate [underlying: 9#L40-3true, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 20#L37true, annotation: [1, 0]]" "#81#return;" "CountingPredicate [underlying: 21#L37-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 7#L24-1true, annotation: [1, 0]]" "#79#return;" "CountingPredicate [underlying: 18#L25true, annotation: [1, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 12#L24true, annotation: [0, 0]]" "#77#return;" "CountingPredicate [underlying: 7#L24-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 21#L37-1true, annotation: [1, 0]]" "#83#return;" "CountingPredicate [underlying: 9#L40-3true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 14#L48true, annotation: [2, 0]]" "#89#return;" "CountingPredicate [underlying: 11#L49true, annotation: [2, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 19#L46-2true, annotation: [2, 0]]" "#85#return;" "CountingPredicate [underlying: 3#L47true, annotation: [2, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 32#L70true, annotation: [2, 0]]" "#95#return;" "CountingPredicate [underlying: 6#L71true, annotation: [2, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 11#L49true, annotation: [2, 0]]" "#91#return;" "CountingPredicate [underlying: 8#L50true, annotation: [2, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 28#L40-4true, annotation: [2, 0]]" "#93#return;" "CountingPredicate [underlying: 32#L70true, annotation: [2, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 3#L47true, annotation: [2, 0]]" "#87#return;" "CountingPredicate [underlying: 14#L48true, annotation: [2, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 20#L37true, annotation: [1, 0]]" "#81#return;" "CountingPredicate [underlying: 21#L37-1true, annotation: [2, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 7#L24-1true, annotation: [1, 0]]" "#79#return;" "CountingPredicate [underlying: 18#L25true, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 12#L24true, annotation: [0, 0]]" "#77#return;" "CountingPredicate [underlying: 7#L24-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 21#L37-1true, annotation: [2, 0]]" "#83#return;" "CountingPredicate [underlying: 9#L40-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 21#L37-1true, annotation: [1, 0]]" "#83#return;" "CountingPredicate [underlying: 9#L40-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 19#L46-2true, annotation: [1, 0]]" "#85#return;" "CountingPredicate [underlying: 3#L47true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 14#L48true, annotation: [1, 0]]" "#89#return;" "CountingPredicate [underlying: 11#L49true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 32#L70true, annotation: [1, 0]]" "#95#return;" "CountingPredicate [underlying: 6#L71true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 28#L40-4true, annotation: [1, 0]]" "#93#return;" "CountingPredicate [underlying: 32#L70true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 3#L47true, annotation: [1, 0]]" "#87#return;" "CountingPredicate [underlying: 14#L48true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 11#L49true, annotation: [1, 0]]" "#91#return;" "CountingPredicate [underlying: 8#L50true, annotation: [1, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 14#L48true, annotation: [3, 0]]" "#89#return;" "CountingPredicate [underlying: 11#L49true, annotation: [3, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 11#L49true, annotation: [3, 0]]" "#91#return;" "CountingPredicate [underlying: 8#L50true, annotation: [3, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 32#L70true, annotation: [3, 0]]" "#95#return;" "CountingPredicate [underlying: 6#L71true, annotation: [3, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 28#L40-4true, annotation: [3, 0]]" "#93#return;" "CountingPredicate [underlying: 32#L70true, annotation: [3, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 19#L46-2true, annotation: [3, 0]]" "#85#return;" "CountingPredicate [underlying: 3#L47true, annotation: [3, 0]]") ("CountingPredicate [underlying: 24#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 3#L47true, annotation: [3, 0]]" "#87#return;" "CountingPredicate [underlying: 14#L48true, annotation: [3, 0]]") } ); [2024-08-06 17:20:08,900 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 31 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 19 states have internal predecessors, (26), 10 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2024-08-06 17:20:08,901 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,901 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,902 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,902 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,902 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,902 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,903 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,903 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,903 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,904 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,905 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,905 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,906 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,906 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,907 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,907 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,915 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,916 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,916 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,916 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,917 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,918 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,918 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,918 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,918 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,919 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,919 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,919 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,919 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,920 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,920 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,920 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,920 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,921 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,921 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,921 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,921 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,922 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,922 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,922 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,922 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,923 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,923 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,923 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,923 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,924 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,925 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,925 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,926 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,926 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,926 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,926 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,927 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,927 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,928 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,928 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,929 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-06 17:20:08,930 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-06 17:20:08,934 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 86 states to 0 states. [2024-08-06 17:20:08,956 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-06 17:20:08,963 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5b8deebc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-06 17:20:08,964 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-06 17:20:08,966 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states. [2024-08-06 17:20:08,966 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-08-06 17:20:08,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-08-06 17:20:08,975 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-08-06 17:20:08,978 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-06 17:20:08,982 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.08 05:20:08 BoogieIcfgContainer [2024-08-06 17:20:08,982 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-06 17:20:08,984 INFO L158 Benchmark]: Toolchain (without parser) took 899.13ms. Allocated memory was 138.4MB in the beginning and 207.6MB in the end (delta: 69.2MB). Free memory was 64.0MB in the beginning and 135.2MB in the end (delta: -71.2MB). Peak memory consumption was 480.5kB. Max. memory is 16.1GB. [2024-08-06 17:20:08,984 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 138.4MB. Free memory was 90.6MB in the beginning and 90.4MB in the end (delta: 184.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:20:08,985 INFO L158 Benchmark]: Witness Parser took 0.09ms. Allocated memory is still 138.4MB. Free memory is still 67.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:20:08,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 300.91ms. Allocated memory was 138.4MB in the beginning and 207.6MB in the end (delta: 69.2MB). Free memory was 63.8MB in the beginning and 174.2MB in the end (delta: -110.4MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. [2024-08-06 17:20:08,987 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.21ms. Allocated memory is still 207.6MB. Free memory was 174.2MB in the beginning and 173.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-06 17:20:08,988 INFO L158 Benchmark]: Boogie Preprocessor took 45.21ms. Allocated memory is still 207.6MB. Free memory was 173.2MB in the beginning and 171.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-06 17:20:08,988 INFO L158 Benchmark]: RCFGBuilder took 278.32ms. Allocated memory is still 207.6MB. Free memory was 171.1MB in the beginning and 156.4MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-08-06 17:20:08,989 INFO L158 Benchmark]: TraceAbstraction took 225.50ms. Allocated memory is still 207.6MB. Free memory was 155.3MB in the beginning and 135.2MB in the end (delta: 20.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-08-06 17:20:08,991 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 138.4MB. Free memory was 90.6MB in the beginning and 90.4MB in the end (delta: 184.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.09ms. Allocated memory is still 138.4MB. Free memory is still 67.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 300.91ms. Allocated memory was 138.4MB in the beginning and 207.6MB in the end (delta: 69.2MB). Free memory was 63.8MB in the beginning and 174.2MB in the end (delta: -110.4MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.21ms. Allocated memory is still 207.6MB. Free memory was 174.2MB in the beginning and 173.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.21ms. Allocated memory is still 207.6MB. Free memory was 173.2MB in the beginning and 171.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 278.32ms. Allocated memory is still 207.6MB. Free memory was 171.1MB in the beginning and 156.4MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 225.50ms. Allocated memory is still 207.6MB. Free memory was 155.3MB in the beginning and 135.2MB in the end (delta: 20.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 13]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 31 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.2s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-08-06 17:20:09,019 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE