/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/gemcutter/Termination.epf -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/atomic-gcc.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.ample-buchi-a4216cd-m [2025-04-26 18:33:57,022 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-26 18:33:57,061 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/Termination.epf [2025-04-26 18:33:57,064 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-26 18:33:57,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-26 18:33:57,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Check unreachability of error function in SV-COMP mode [2025-04-26 18:33:57,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Translation Mode: [2025-04-26 18:33:57,084 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-26 18:33:57,084 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-26 18:33:57,084 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-26 18:33:57,084 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-26 18:33:57,084 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Use SBE=true [2025-04-26 18:33:57,085 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Use old map elimination=false [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Automaton type for concurrent programs=PARTIAL_ORDER_BA [2025-04-26 18:33:57,085 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-26 18:33:57,085 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-26 18:33:57,086 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-04-26 18:33:57,086 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-04-26 18:33:57,086 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-04-26 18:33:57,086 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-26 18:33:57,087 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 [2025-04-26 18:33:57,087 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * Use conditional POR in concurrent analysis=false [2025-04-26 18:33:57,087 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-04-26 18:33:57,087 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2025-04-26 18:33:57,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-26 18:33:57,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-26 18:33:57,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-26 18:33:57,315 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-26 18:33:57,315 INFO L274 PluginConnector]: CDTParser initialized [2025-04-26 18:33:57,317 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/atomic-gcc.i [2025-04-26 18:33:58,570 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/761031368/ee566b4f17cf40d785640151f1687cd2/FLAG3a8fe3adf [2025-04-26 18:33:58,839 INFO L389 CDTParser]: Found 1 translation units. [2025-04-26 18:33:58,839 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/atomic-gcc.i [2025-04-26 18:33:58,859 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/761031368/ee566b4f17cf40d785640151f1687cd2/FLAG3a8fe3adf [2025-04-26 18:33:59,571 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/761031368/ee566b4f17cf40d785640151f1687cd2 [2025-04-26 18:33:59,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-26 18:33:59,574 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-26 18:33:59,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-26 18:33:59,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-26 18:33:59,578 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-26 18:33:59,578 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 06:33:59" (1/1) ... [2025-04-26 18:33:59,579 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ab4aec1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:33:59, skipping insertion in model container [2025-04-26 18:33:59,579 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 06:33:59" (1/1) ... [2025-04-26 18:33:59,606 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-26 18:33:59,968 WARN L638 FunctionHandler]: implicit declaration of function __sync_fetch_and_add [2025-04-26 18:33:59,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 18:33:59,988 INFO L200 MainTranslator]: Completed pre-run [2025-04-26 18:34:00,046 WARN L638 FunctionHandler]: implicit declaration of function __sync_fetch_and_add [2025-04-26 18:34:00,050 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 18:34:00,084 WARN L1206 FunctionHandler]: The following functions are not defined or handled internally: __sync_fetch_and_add [2025-04-26 18:34:00,089 INFO L204 MainTranslator]: Completed translation [2025-04-26 18:34:00,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00 WrapperNode [2025-04-26 18:34:00,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-26 18:34:00,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-26 18:34:00,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-26 18:34:00,091 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-26 18:34:00,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,108 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,125 INFO L138 Inliner]: procedures = 264, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 41 [2025-04-26 18:34:00,125 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-26 18:34:00,126 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-26 18:34:00,126 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-26 18:34:00,126 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-26 18:34:00,129 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,130 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,134 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,141 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,142 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,143 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,148 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,148 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-26 18:34:00,157 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-26 18:34:00,157 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-26 18:34:00,157 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-26 18:34:00,158 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (1/1) ... [2025-04-26 18:34:00,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 [2025-04-26 18:34:00,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 18:34:00,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-26 18:34:00,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-26 18:34:00,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-26 18:34:00,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-26 18:34:00,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-26 18:34:00,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-26 18:34:00,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-26 18:34:00,202 INFO L130 BoogieDeclarations]: Found specification of procedure __sync_fetch_and_add [2025-04-26 18:34:00,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-26 18:34:00,203 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2025-04-26 18:34:00,203 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2025-04-26 18:34:00,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-26 18:34:00,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-26 18:34:00,204 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-26 18:34:00,301 INFO L234 CfgBuilder]: Building ICFG [2025-04-26 18:34:00,302 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-26 18:34:00,390 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-26 18:34:00,390 INFO L283 CfgBuilder]: Performing block encoding [2025-04-26 18:34:00,396 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-26 18:34:00,396 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-26 18:34:00,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 06:34:00 BoogieIcfgContainer [2025-04-26 18:34:00,397 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-26 18:34:00,397 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-04-26 18:34:00,397 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-04-26 18:34:00,404 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-04-26 18:34:00,404 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 18:34:00,404 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.04 06:33:59" (1/3) ... [2025-04-26 18:34:00,405 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2c2c4a28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 06:34:00, skipping insertion in model container [2025-04-26 18:34:00,405 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 18:34:00,405 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 06:34:00" (2/3) ... [2025-04-26 18:34:00,406 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2c2c4a28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 06:34:00, skipping insertion in model container [2025-04-26 18:34:00,406 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 18:34:00,406 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 06:34:00" (3/3) ... [2025-04-26 18:34:00,407 INFO L376 chiAutomizerObserver]: Analyzing ICFG atomic-gcc.i [2025-04-26 18:34:00,457 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-04-26 18:34:00,493 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 18:34:00,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 18:34:00,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 18:34:00,496 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 18:34:00,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-04-26 18:34:00,567 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 56 places, 56 transitions, 119 flow [2025-04-26 18:34:00,600 INFO L116 PetriNetUnfolderBase]: 3/72 cut-off events. [2025-04-26 18:34:00,604 INFO L117 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-04-26 18:34:00,607 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77 conditions, 72 events. 3/72 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 77 event pairs, 0 based on Foata normal form. 0/67 useless extension candidates. Maximal degree in co-relation 38. Up to 3 conditions per place. [2025-04-26 18:34:00,608 INFO L82 GeneralOperation]: Start removeDead. Operand has 56 places, 56 transitions, 119 flow [2025-04-26 18:34:00,611 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 56 places, 56 transitions, 119 flow [2025-04-26 18:34:00,611 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 56 places, 56 transitions, 119 flow [2025-04-26 18:34:00,613 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 56 places, 56 transitions, 119 flow [2025-04-26 18:34:00,638 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 180 states, 177 states have (on average 1.6779661016949152) internal successors, (in total 297), 179 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:00,639 INFO L171 actionProvider$Eager]: Constructed initial Büchi automaton abstraction (from Petri net) that has 180 states, 177 states have (on average 1.6779661016949152) internal successors, (in total 297), 179 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:00,641 INFO L135 AmpleReduction]: Starting ample reduction [2025-04-26 18:34:00,674 WARN L140 AmpleReduction]: Number of pruned transitions: 5 [2025-04-26 18:34:00,674 WARN L141 AmpleReduction]: Loop nodes with "changing loop node status": 0 [2025-04-26 18:34:00,675 WARN L142 AmpleReduction]: Number of trivial sets caused by loops: 0 [2025-04-26 18:34:00,675 WARN L143 AmpleReduction]: Number of not loop caused trivial ample sets:64 [2025-04-26 18:34:00,675 WARN L144 AmpleReduction]: Number of initially assigned non-trivial ample sets:5 [2025-04-26 18:34:00,675 WARN L145 AmpleReduction]: Times succ was already a loop node:0 [2025-04-26 18:34:00,675 WARN L146 AmpleReduction]: Times some other node on the cycle already had a trivial ample set:0 [2025-04-26 18:34:00,675 INFO L149 AmpleReduction]: Finished ample reduction [2025-04-26 18:34:00,675 INFO L136 dAbstractionProvider]: Constructed initial ample set-reduced NBA abstraction that has 70 states, 67 states have (on average 1.0746268656716418) internal successors, (in total 72), 69 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:00,681 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 18:34:00,681 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 18:34:00,681 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 18:34:00,681 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 18:34:00,681 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 18:34:00,681 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 18:34:00,681 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 18:34:00,681 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 18:34:00,683 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 70 states, 67 states have (on average 1.0746268656716418) internal successors, (in total 72), 69 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:00,698 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:00,698 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:00,698 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:00,704 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:00,704 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:00,704 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 18:34:00,705 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 70 states, 67 states have (on average 1.0746268656716418) internal successors, (in total 72), 69 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:00,709 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:00,710 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:00,710 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:00,711 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:00,711 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:00,718 INFO L752 eck$LassoCheckResult]: Stem: "[95] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[104] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[82] L1019-->L1019-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= (select |v_#length_1| 1) 4)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[108] L1019-1-->L1019-2: Formula: (and (= |v_~#data~0.base_1| 1) (= |v_~#data~0.offset_1| 0)) InVars {} OutVars{~#data~0.base=|v_~#data~0.base_1|, ~#data~0.offset=|v_~#data~0.offset_1|} AuxVars[] AssignedVars[~#data~0.base, ~#data~0.offset]" "[89] L1019-2-->L1019-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data~0.base_2|) |v_~#data~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} AuxVars[] AssignedVars[]" "[102] L1019-3-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[112] L-1-1-->L1025: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~post8#1, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[72] L1025-->L1025-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[110] L1025-1-->L1025-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[106] L1025-2-->L1026: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[71] L1026-->L1026-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[84] L1026-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[68] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[77] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[78] L1015-1-->L1026-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[120] L1026-2-->L1027: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[86] L1027-->L1027-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1) |v_#valid_3|) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[105] L1027-1-->L1027-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[81] L1027-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[119] L1028-->L1028-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[99] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[118] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[92] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[115] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[129] L1029-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_7| v_threadThread1of1ForFork0_thidvar0_2) (= |v_threadThread1of1ForFork0_#in~arg.base_4| 0) (= |v_threadThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_7|} OutVars{threadThread1of1ForFork0_#in~arg.offset=|v_threadThread1of1ForFork0_#in~arg.offset_4|, threadThread1of1ForFork0_~arg.base=v_threadThread1of1ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_7|, threadThread1of1ForFork0_~arg.offset=v_threadThread1of1ForFork0_~arg.offset_4, threadThread1of1ForFork0_#res.base=|v_threadThread1of1ForFork0_#res.base_4|, threadThread1of1ForFork0_thidvar0=v_threadThread1of1ForFork0_thidvar0_2, threadThread1of1ForFork0_#res.offset=|v_threadThread1of1ForFork0_#res.offset_4|, threadThread1of1ForFork0_#t~ret3=|v_threadThread1of1ForFork0_#t~ret3_6|, threadThread1of1ForFork0_#in~arg.base=|v_threadThread1of1ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[threadThread1of1ForFork0_#in~arg.offset, threadThread1of1ForFork0_~arg.base, threadThread1of1ForFork0_~arg.offset, threadThread1of1ForFork0_#res.base, threadThread1of1ForFork0_thidvar0, threadThread1of1ForFork0_#res.offset, threadThread1of1ForFork0_#t~ret3, threadThread1of1ForFork0_#in~arg.base]" "[122] $Ultimate##0-->L1021: Formula: (and (= v_threadThread1of1ForFork0_~arg.base_1 |v_threadThread1of1ForFork0_#in~arg.base_1|) (= |v_threadThread1of1ForFork0_#in~arg.offset_1| v_threadThread1of1ForFork0_~arg.offset_1)) InVars {threadThread1of1ForFork0_#in~arg.offset=|v_threadThread1of1ForFork0_#in~arg.offset_1|, threadThread1of1ForFork0_#in~arg.base=|v_threadThread1of1ForFork0_#in~arg.base_1|} OutVars{threadThread1of1ForFork0_#in~arg.offset=|v_threadThread1of1ForFork0_#in~arg.offset_1|, threadThread1of1ForFork0_~arg.base=v_threadThread1of1ForFork0_~arg.base_1, threadThread1of1ForFork0_~arg.offset=v_threadThread1of1ForFork0_~arg.offset_1, threadThread1of1ForFork0_#in~arg.base=|v_threadThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[threadThread1of1ForFork0_~arg.base, threadThread1of1ForFork0_~arg.offset]" "[123] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread1of1ForFork0_#t~ret3=|v_threadThread1of1ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread1of1ForFork0_#t~ret3]" "[124] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread1of1ForFork0_#t~ret3=|v_threadThread1of1ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread1of1ForFork0_#t~ret3]" "[125] L1022-->threadFINAL: Formula: (and (= |v_threadThread1of1ForFork0_#res.base_1| 0) (= |v_threadThread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{threadThread1of1ForFork0_#res.offset=|v_threadThread1of1ForFork0_#res.offset_1|, threadThread1of1ForFork0_#res.base=|v_threadThread1of1ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread1of1ForFork0_#res.base, threadThread1of1ForFork0_#res.offset]" "[126] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[109] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[116] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[69] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[83] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[94] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[99] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[118] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[92] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[115] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[127] L1029-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:00,718 INFO L754 eck$LassoCheckResult]: Loop: "[128] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:00,724 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:00,724 INFO L85 PathProgramCache]: Analyzing trace with hash -2071786993, now seen corresponding path program 1 times [2025-04-26 18:34:00,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:00,729 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994819412] [2025-04-26 18:34:00,729 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:00,794 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 18:34:00,827 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 18:34:00,827 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:00,827 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:00,828 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:00,835 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 18:34:00,855 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 18:34:00,855 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:00,855 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:00,871 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:00,872 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:00,873 INFO L85 PathProgramCache]: Analyzing trace with hash 159, now seen corresponding path program 1 times [2025-04-26 18:34:00,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:00,873 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487956298] [2025-04-26 18:34:00,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:00,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:00,880 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:00,881 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:00,881 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:00,881 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:00,881 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:00,883 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:00,883 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:00,883 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:00,883 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:00,884 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:00,885 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:00,885 INFO L85 PathProgramCache]: Analyzing trace with hash 199112785, now seen corresponding path program 1 times [2025-04-26 18:34:00,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:00,885 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697947232] [2025-04-26 18:34:00,885 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:00,900 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-04-26 18:34:00,910 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-04-26 18:34:00,910 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:00,910 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:00,910 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:00,913 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-04-26 18:34:00,923 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-04-26 18:34:00,923 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:00,923 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:00,931 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:01,515 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 18:34:01,521 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 18:34:01,521 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,521 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,521 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:01,529 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 18:34:01,537 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 18:34:01,537 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,537 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,561 WARN L166 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 18:34:01,591 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-26 18:34:01,616 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2025-04-26 18:34:01,618 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 18:34:01,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 18:34:01,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 18:34:01,621 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 18:34:01,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2025-04-26 18:34:01,662 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 64 places, 63 transitions, 142 flow [2025-04-26 18:34:01,685 INFO L116 PetriNetUnfolderBase]: 5/119 cut-off events. [2025-04-26 18:34:01,685 INFO L117 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2025-04-26 18:34:01,686 INFO L83 FinitePrefix]: Finished finitePrefix Result has 131 conditions, 119 events. 5/119 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 176 event pairs, 0 based on Foata normal form. 0/111 useless extension candidates. Maximal degree in co-relation 73. Up to 6 conditions per place. [2025-04-26 18:34:01,686 INFO L82 GeneralOperation]: Start removeDead. Operand has 64 places, 63 transitions, 142 flow [2025-04-26 18:34:01,688 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 64 places, 63 transitions, 142 flow [2025-04-26 18:34:01,688 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 64 places, 63 transitions, 142 flow [2025-04-26 18:34:01,688 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 64 places, 63 transitions, 142 flow [2025-04-26 18:34:01,741 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 1110 states, 1105 states have (on average 2.442533936651584) internal successors, (in total 2699), 1109 states have internal predecessors, (2699), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:01,743 INFO L171 actionProvider$Eager]: Constructed initial Büchi automaton abstraction (from Petri net) that has 1110 states, 1105 states have (on average 2.442533936651584) internal successors, (in total 2699), 1109 states have internal predecessors, (2699), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:01,743 INFO L135 AmpleReduction]: Starting ample reduction [2025-04-26 18:34:01,774 WARN L140 AmpleReduction]: Number of pruned transitions: 10 [2025-04-26 18:34:01,774 WARN L141 AmpleReduction]: Loop nodes with "changing loop node status": 0 [2025-04-26 18:34:01,774 WARN L142 AmpleReduction]: Number of trivial sets caused by loops: 0 [2025-04-26 18:34:01,774 WARN L143 AmpleReduction]: Number of not loop caused trivial ample sets:104 [2025-04-26 18:34:01,774 WARN L144 AmpleReduction]: Number of initially assigned non-trivial ample sets:10 [2025-04-26 18:34:01,774 WARN L145 AmpleReduction]: Times succ was already a loop node:0 [2025-04-26 18:34:01,774 WARN L146 AmpleReduction]: Times some other node on the cycle already had a trivial ample set:0 [2025-04-26 18:34:01,774 INFO L149 AmpleReduction]: Finished ample reduction [2025-04-26 18:34:01,774 INFO L136 dAbstractionProvider]: Constructed initial ample set-reduced NBA abstraction that has 115 states, 110 states have (on average 1.0818181818181818) internal successors, (in total 119), 114 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:01,775 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 18:34:01,775 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 18:34:01,775 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 18:34:01,775 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 18:34:01,775 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 18:34:01,775 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 18:34:01,775 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 18:34:01,775 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 18:34:01,775 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 115 states, 110 states have (on average 1.0818181818181818) internal successors, (in total 119), 114 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:01,781 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:01,782 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:01,782 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:01,782 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:01,782 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:01,782 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 18:34:01,783 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 115 states, 110 states have (on average 1.0818181818181818) internal successors, (in total 119), 114 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:01,785 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:01,785 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:01,785 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:01,786 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:01,786 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:01,787 INFO L752 eck$LassoCheckResult]: Stem: "[162] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[171] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[149] L1019-->L1019-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= (select |v_#length_1| 1) 4)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[175] L1019-1-->L1019-2: Formula: (and (= |v_~#data~0.base_1| 1) (= |v_~#data~0.offset_1| 0)) InVars {} OutVars{~#data~0.base=|v_~#data~0.base_1|, ~#data~0.offset=|v_~#data~0.offset_1|} AuxVars[] AssignedVars[~#data~0.base, ~#data~0.offset]" "[156] L1019-2-->L1019-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data~0.base_2|) |v_~#data~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} AuxVars[] AssignedVars[]" "[169] L1019-3-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[179] L-1-1-->L1025: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~post8#1, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[139] L1025-->L1025-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[177] L1025-1-->L1025-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[173] L1025-2-->L1026: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[138] L1026-->L1026-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[151] L1026-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[135] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[144] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[145] L1015-1-->L1026-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[187] L1026-2-->L1027: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[153] L1027-->L1027-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1) |v_#valid_3|) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[172] L1027-1-->L1027-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[148] L1027-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[186] L1028-->L1028-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[166] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[185] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[159] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[182] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[201] L1029-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_13| v_threadThread1of2ForFork0_thidvar0_2) (= |v_threadThread1of2ForFork0_#in~arg.base_4| 0) (= |v_threadThread1of2ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_13|} OutVars{threadThread1of2ForFork0_~arg.base=v_threadThread1of2ForFork0_~arg.base_4, threadThread1of2ForFork0_#res.base=|v_threadThread1of2ForFork0_#res.base_4|, threadThread1of2ForFork0_thidvar0=v_threadThread1of2ForFork0_thidvar0_2, threadThread1of2ForFork0_#res.offset=|v_threadThread1of2ForFork0_#res.offset_4|, threadThread1of2ForFork0_~arg.offset=v_threadThread1of2ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_13|, threadThread1of2ForFork0_#t~ret3=|v_threadThread1of2ForFork0_#t~ret3_6|, threadThread1of2ForFork0_#in~arg.base=|v_threadThread1of2ForFork0_#in~arg.base_4|, threadThread1of2ForFork0_#in~arg.offset=|v_threadThread1of2ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[threadThread1of2ForFork0_~arg.base, threadThread1of2ForFork0_#res.base, threadThread1of2ForFork0_thidvar0, threadThread1of2ForFork0_#res.offset, threadThread1of2ForFork0_~arg.offset, threadThread1of2ForFork0_#t~ret3, threadThread1of2ForFork0_#in~arg.base, threadThread1of2ForFork0_#in~arg.offset]" "[189] $Ultimate##0-->L1021: Formula: (and (= v_threadThread1of2ForFork0_~arg.offset_1 |v_threadThread1of2ForFork0_#in~arg.offset_1|) (= v_threadThread1of2ForFork0_~arg.base_1 |v_threadThread1of2ForFork0_#in~arg.base_1|)) InVars {threadThread1of2ForFork0_#in~arg.offset=|v_threadThread1of2ForFork0_#in~arg.offset_1|, threadThread1of2ForFork0_#in~arg.base=|v_threadThread1of2ForFork0_#in~arg.base_1|} OutVars{threadThread1of2ForFork0_~arg.base=v_threadThread1of2ForFork0_~arg.base_1, threadThread1of2ForFork0_~arg.offset=v_threadThread1of2ForFork0_~arg.offset_1, threadThread1of2ForFork0_#in~arg.offset=|v_threadThread1of2ForFork0_#in~arg.offset_1|, threadThread1of2ForFork0_#in~arg.base=|v_threadThread1of2ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[threadThread1of2ForFork0_~arg.base, threadThread1of2ForFork0_~arg.offset]" "[190] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread1of2ForFork0_#t~ret3=|v_threadThread1of2ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~ret3]" "[191] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread1of2ForFork0_#t~ret3=|v_threadThread1of2ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~ret3]" "[192] L1022-->threadFINAL: Formula: (and (= |v_threadThread1of2ForFork0_#res.base_1| 0) (= |v_threadThread1of2ForFork0_#res.offset_1| 0)) InVars {} OutVars{threadThread1of2ForFork0_#res.base=|v_threadThread1of2ForFork0_#res.base_1|, threadThread1of2ForFork0_#res.offset=|v_threadThread1of2ForFork0_#res.offset_1|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#res.base, threadThread1of2ForFork0_#res.offset]" "[193] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[176] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[183] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[136] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[150] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[161] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[166] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[185] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[159] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[182] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[202] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of2ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_15| v_threadThread2of2ForFork0_thidvar0_2) (= |v_threadThread2of2ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_15|} OutVars{threadThread2of2ForFork0_#t~ret3=|v_threadThread2of2ForFork0_#t~ret3_6|, threadThread2of2ForFork0_#in~arg.base=|v_threadThread2of2ForFork0_#in~arg.base_4|, threadThread2of2ForFork0_~arg.offset=v_threadThread2of2ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_15|, threadThread2of2ForFork0_#res.offset=|v_threadThread2of2ForFork0_#res.offset_4|, threadThread2of2ForFork0_~arg.base=v_threadThread2of2ForFork0_~arg.base_4, threadThread2of2ForFork0_thidvar0=v_threadThread2of2ForFork0_thidvar0_2, threadThread2of2ForFork0_#in~arg.offset=|v_threadThread2of2ForFork0_#in~arg.offset_4|, threadThread2of2ForFork0_#res.base=|v_threadThread2of2ForFork0_#res.base_4|} AuxVars[] AssignedVars[threadThread2of2ForFork0_#t~ret3, threadThread2of2ForFork0_#in~arg.base, threadThread2of2ForFork0_~arg.offset, threadThread2of2ForFork0_#res.offset, threadThread2of2ForFork0_~arg.base, threadThread2of2ForFork0_thidvar0, threadThread2of2ForFork0_#in~arg.offset, threadThread2of2ForFork0_#res.base]" "[194] $Ultimate##0-->L1021: Formula: (and (= v_threadThread2of2ForFork0_~arg.offset_1 |v_threadThread2of2ForFork0_#in~arg.offset_1|) (= |v_threadThread2of2ForFork0_#in~arg.base_1| v_threadThread2of2ForFork0_~arg.base_1)) InVars {threadThread2of2ForFork0_#in~arg.base=|v_threadThread2of2ForFork0_#in~arg.base_1|, threadThread2of2ForFork0_#in~arg.offset=|v_threadThread2of2ForFork0_#in~arg.offset_1|} OutVars{threadThread2of2ForFork0_#in~arg.base=|v_threadThread2of2ForFork0_#in~arg.base_1|, threadThread2of2ForFork0_#in~arg.offset=|v_threadThread2of2ForFork0_#in~arg.offset_1|, threadThread2of2ForFork0_~arg.offset=v_threadThread2of2ForFork0_~arg.offset_1, threadThread2of2ForFork0_~arg.base=v_threadThread2of2ForFork0_~arg.base_1} AuxVars[] AssignedVars[threadThread2of2ForFork0_~arg.offset, threadThread2of2ForFork0_~arg.base]" "[195] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread2of2ForFork0_#t~ret3=|v_threadThread2of2ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread2of2ForFork0_#t~ret3]" "[196] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread2of2ForFork0_#t~ret3=|v_threadThread2of2ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread2of2ForFork0_#t~ret3]" "[197] L1022-->threadFINAL: Formula: (and (= |v_threadThread2of2ForFork0_#res.base_1| 0) (= |v_threadThread2of2ForFork0_#res.offset_1| 0)) InVars {} OutVars{threadThread2of2ForFork0_#res.offset=|v_threadThread2of2ForFork0_#res.offset_1|, threadThread2of2ForFork0_#res.base=|v_threadThread2of2ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread2of2ForFork0_#res.offset, threadThread2of2ForFork0_#res.base]" "[198] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[176] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[183] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[136] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[150] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[161] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[166] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[185] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[159] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[182] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[199] L1029-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:01,788 INFO L754 eck$LassoCheckResult]: Loop: "[200] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:01,788 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:01,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1838221795, now seen corresponding path program 1 times [2025-04-26 18:34:01,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:01,788 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157811952] [2025-04-26 18:34:01,788 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:01,805 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 18:34:01,827 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 18:34:01,827 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,828 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,828 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:01,832 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 18:34:01,853 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 18:34:01,853 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,854 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,859 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:01,860 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:01,860 INFO L85 PathProgramCache]: Analyzing trace with hash 231, now seen corresponding path program 1 times [2025-04-26 18:34:01,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:01,860 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518821605] [2025-04-26 18:34:01,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:01,869 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:01,869 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:01,869 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,869 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,869 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:01,874 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:01,874 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:01,874 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,874 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,875 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:01,875 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:01,876 INFO L85 PathProgramCache]: Analyzing trace with hash 1150300997, now seen corresponding path program 1 times [2025-04-26 18:34:01,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:01,876 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688033839] [2025-04-26 18:34:01,876 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:01,890 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 56 statements into 1 equivalence classes. [2025-04-26 18:34:01,909 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 56 of 56 statements. [2025-04-26 18:34:01,909 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,909 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,910 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:01,913 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 56 statements into 1 equivalence classes. [2025-04-26 18:34:01,928 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 56 of 56 statements. [2025-04-26 18:34:01,929 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:01,929 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:01,938 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:02,631 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 18:34:02,641 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 18:34:02,641 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:02,641 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:02,641 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:02,648 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-04-26 18:34:02,654 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-04-26 18:34:02,655 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:02,655 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:02,672 WARN L166 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 18:34:02,682 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2025-04-26 18:34:02,694 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2025-04-26 18:34:02,694 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 18:34:02,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 18:34:02,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 18:34:02,698 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 18:34:02,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2025-04-26 18:34:02,722 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 72 places, 70 transitions, 167 flow [2025-04-26 18:34:02,747 INFO L116 PetriNetUnfolderBase]: 10/197 cut-off events. [2025-04-26 18:34:02,747 INFO L117 PetriNetUnfolderBase]: For 19/19 co-relation queries the response was YES. [2025-04-26 18:34:02,748 INFO L83 FinitePrefix]: Finished finitePrefix Result has 222 conditions, 197 events. 10/197 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 431 event pairs, 1 based on Foata normal form. 0/184 useless extension candidates. Maximal degree in co-relation 126. Up to 12 conditions per place. [2025-04-26 18:34:02,748 INFO L82 GeneralOperation]: Start removeDead. Operand has 72 places, 70 transitions, 167 flow [2025-04-26 18:34:02,749 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 72 places, 70 transitions, 167 flow [2025-04-26 18:34:02,749 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 72 places, 70 transitions, 167 flow [2025-04-26 18:34:02,749 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 72 places, 70 transitions, 167 flow [2025-04-26 18:34:02,916 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 7278 states, 7269 states have (on average 3.201540789654698) internal successors, (in total 23272), 7277 states have internal predecessors, (23272), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:02,935 INFO L171 actionProvider$Eager]: Constructed initial Büchi automaton abstraction (from Petri net) that has 7278 states, 7269 states have (on average 3.201540789654698) internal successors, (in total 23272), 7277 states have internal predecessors, (23272), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:02,935 INFO L135 AmpleReduction]: Starting ample reduction [2025-04-26 18:34:02,957 WARN L140 AmpleReduction]: Number of pruned transitions: 15 [2025-04-26 18:34:02,957 WARN L141 AmpleReduction]: Loop nodes with "changing loop node status": 0 [2025-04-26 18:34:02,957 WARN L142 AmpleReduction]: Number of trivial sets caused by loops: 0 [2025-04-26 18:34:02,957 WARN L143 AmpleReduction]: Number of not loop caused trivial ample sets:172 [2025-04-26 18:34:02,957 WARN L144 AmpleReduction]: Number of initially assigned non-trivial ample sets:15 [2025-04-26 18:34:02,957 WARN L145 AmpleReduction]: Times succ was already a loop node:0 [2025-04-26 18:34:02,958 WARN L146 AmpleReduction]: Times some other node on the cycle already had a trivial ample set:0 [2025-04-26 18:34:02,958 INFO L149 AmpleReduction]: Finished ample reduction [2025-04-26 18:34:02,958 INFO L136 dAbstractionProvider]: Constructed initial ample set-reduced NBA abstraction that has 188 states, 179 states have (on average 1.100558659217877) internal successors, (in total 197), 187 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:02,958 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 18:34:02,958 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 18:34:02,958 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 18:34:02,958 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 18:34:02,958 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 18:34:02,958 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 18:34:02,958 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 18:34:02,958 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 18:34:02,959 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 188 states, 179 states have (on average 1.100558659217877) internal successors, (in total 197), 187 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:02,965 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:02,965 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:02,965 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:02,966 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:02,966 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:02,966 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 18:34:02,966 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 188 states, 179 states have (on average 1.100558659217877) internal successors, (in total 197), 187 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:02,971 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:02,972 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:02,972 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:02,972 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:02,972 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:02,973 INFO L752 eck$LassoCheckResult]: Stem: "[246] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[255] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[233] L1019-->L1019-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= (select |v_#length_1| 1) 4)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[259] L1019-1-->L1019-2: Formula: (and (= |v_~#data~0.base_1| 1) (= |v_~#data~0.offset_1| 0)) InVars {} OutVars{~#data~0.base=|v_~#data~0.base_1|, ~#data~0.offset=|v_~#data~0.offset_1|} AuxVars[] AssignedVars[~#data~0.base, ~#data~0.offset]" "[240] L1019-2-->L1019-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data~0.base_2|) |v_~#data~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} AuxVars[] AssignedVars[]" "[253] L1019-3-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[263] L-1-1-->L1025: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~post8#1, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[223] L1025-->L1025-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[261] L1025-1-->L1025-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[257] L1025-2-->L1026: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[222] L1026-->L1026-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[235] L1026-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[219] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[228] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[229] L1015-1-->L1026-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[271] L1026-2-->L1027: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[237] L1027-->L1027-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1) |v_#valid_3|) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[256] L1027-1-->L1027-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[232] L1027-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[270] L1028-->L1028-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[250] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[269] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[243] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[266] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[290] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of3ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_23| v_threadThread1of3ForFork0_thidvar0_2) (= |v_threadThread1of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_23|} OutVars{threadThread1of3ForFork0_#res.base=|v_threadThread1of3ForFork0_#res.base_4|, threadThread1of3ForFork0_#t~ret3=|v_threadThread1of3ForFork0_#t~ret3_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_23|, threadThread1of3ForFork0_#in~arg.base=|v_threadThread1of3ForFork0_#in~arg.base_4|, threadThread1of3ForFork0_#res.offset=|v_threadThread1of3ForFork0_#res.offset_4|, threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_2, threadThread1of3ForFork0_#in~arg.offset=|v_threadThread1of3ForFork0_#in~arg.offset_4|, threadThread1of3ForFork0_~arg.base=v_threadThread1of3ForFork0_~arg.base_4, threadThread1of3ForFork0_~arg.offset=v_threadThread1of3ForFork0_~arg.offset_4} AuxVars[] AssignedVars[threadThread1of3ForFork0_#res.base, threadThread1of3ForFork0_#t~ret3, threadThread1of3ForFork0_#in~arg.base, threadThread1of3ForFork0_#res.offset, threadThread1of3ForFork0_thidvar0, threadThread1of3ForFork0_#in~arg.offset, threadThread1of3ForFork0_~arg.base, threadThread1of3ForFork0_~arg.offset]" "[283] $Ultimate##0-->L1021: Formula: (and (= v_threadThread1of3ForFork0_~arg.offset_1 |v_threadThread1of3ForFork0_#in~arg.offset_1|) (= v_threadThread1of3ForFork0_~arg.base_1 |v_threadThread1of3ForFork0_#in~arg.base_1|)) InVars {threadThread1of3ForFork0_#in~arg.offset=|v_threadThread1of3ForFork0_#in~arg.offset_1|, threadThread1of3ForFork0_#in~arg.base=|v_threadThread1of3ForFork0_#in~arg.base_1|} OutVars{threadThread1of3ForFork0_#in~arg.offset=|v_threadThread1of3ForFork0_#in~arg.offset_1|, threadThread1of3ForFork0_#in~arg.base=|v_threadThread1of3ForFork0_#in~arg.base_1|, threadThread1of3ForFork0_~arg.base=v_threadThread1of3ForFork0_~arg.base_1, threadThread1of3ForFork0_~arg.offset=v_threadThread1of3ForFork0_~arg.offset_1} AuxVars[] AssignedVars[threadThread1of3ForFork0_~arg.base, threadThread1of3ForFork0_~arg.offset]" "[284] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread1of3ForFork0_#t~ret3=|v_threadThread1of3ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread1of3ForFork0_#t~ret3]" "[285] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread1of3ForFork0_#t~ret3=|v_threadThread1of3ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread1of3ForFork0_#t~ret3]" "[286] L1022-->threadFINAL: Formula: (and (= |v_threadThread1of3ForFork0_#res.base_1| 0) (= 0 |v_threadThread1of3ForFork0_#res.offset_1|)) InVars {} OutVars{threadThread1of3ForFork0_#res.offset=|v_threadThread1of3ForFork0_#res.offset_1|, threadThread1of3ForFork0_#res.base=|v_threadThread1of3ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread1of3ForFork0_#res.base, threadThread1of3ForFork0_#res.offset]" "[287] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[260] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[267] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[220] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[234] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[245] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[250] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[269] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[243] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[266] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[291] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of3ForFork0_#in~arg.offset_4| 0) (= |v_threadThread2of3ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_25| v_threadThread2of3ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_25|} OutVars{threadThread2of3ForFork0_thidvar0=v_threadThread2of3ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_25|, threadThread2of3ForFork0_#in~arg.offset=|v_threadThread2of3ForFork0_#in~arg.offset_4|, threadThread2of3ForFork0_#res.offset=|v_threadThread2of3ForFork0_#res.offset_4|, threadThread2of3ForFork0_#res.base=|v_threadThread2of3ForFork0_#res.base_4|, threadThread2of3ForFork0_#t~ret3=|v_threadThread2of3ForFork0_#t~ret3_6|, threadThread2of3ForFork0_#in~arg.base=|v_threadThread2of3ForFork0_#in~arg.base_4|, threadThread2of3ForFork0_~arg.offset=v_threadThread2of3ForFork0_~arg.offset_4, threadThread2of3ForFork0_~arg.base=v_threadThread2of3ForFork0_~arg.base_4} AuxVars[] AssignedVars[threadThread2of3ForFork0_thidvar0, threadThread2of3ForFork0_#in~arg.offset, threadThread2of3ForFork0_#res.offset, threadThread2of3ForFork0_#res.base, threadThread2of3ForFork0_#t~ret3, threadThread2of3ForFork0_#in~arg.base, threadThread2of3ForFork0_~arg.offset, threadThread2of3ForFork0_~arg.base]" "[278] $Ultimate##0-->L1021: Formula: (and (= |v_threadThread2of3ForFork0_#in~arg.base_1| v_threadThread2of3ForFork0_~arg.base_1) (= v_threadThread2of3ForFork0_~arg.offset_1 |v_threadThread2of3ForFork0_#in~arg.offset_1|)) InVars {threadThread2of3ForFork0_#in~arg.base=|v_threadThread2of3ForFork0_#in~arg.base_1|, threadThread2of3ForFork0_#in~arg.offset=|v_threadThread2of3ForFork0_#in~arg.offset_1|} OutVars{threadThread2of3ForFork0_#in~arg.base=|v_threadThread2of3ForFork0_#in~arg.base_1|, threadThread2of3ForFork0_~arg.offset=v_threadThread2of3ForFork0_~arg.offset_1, threadThread2of3ForFork0_#in~arg.offset=|v_threadThread2of3ForFork0_#in~arg.offset_1|, threadThread2of3ForFork0_~arg.base=v_threadThread2of3ForFork0_~arg.base_1} AuxVars[] AssignedVars[threadThread2of3ForFork0_~arg.offset, threadThread2of3ForFork0_~arg.base]" "[279] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread2of3ForFork0_#t~ret3=|v_threadThread2of3ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread2of3ForFork0_#t~ret3]" "[280] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread2of3ForFork0_#t~ret3=|v_threadThread2of3ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread2of3ForFork0_#t~ret3]" "[281] L1022-->threadFINAL: Formula: (and (= |v_threadThread2of3ForFork0_#res.base_1| 0) (= 0 |v_threadThread2of3ForFork0_#res.offset_1|)) InVars {} OutVars{threadThread2of3ForFork0_#res.offset=|v_threadThread2of3ForFork0_#res.offset_1|, threadThread2of3ForFork0_#res.base=|v_threadThread2of3ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread2of3ForFork0_#res.offset, threadThread2of3ForFork0_#res.base]" "[282] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[260] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[267] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[220] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[234] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[245] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[250] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[269] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[243] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[266] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[292] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread3of3ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_27| v_threadThread3of3ForFork0_thidvar0_2) (= |v_threadThread3of3ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_27|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_27|, threadThread3of3ForFork0_#in~arg.offset=|v_threadThread3of3ForFork0_#in~arg.offset_4|, threadThread3of3ForFork0_#res.base=|v_threadThread3of3ForFork0_#res.base_4|, threadThread3of3ForFork0_~arg.offset=v_threadThread3of3ForFork0_~arg.offset_4, threadThread3of3ForFork0_#t~ret3=|v_threadThread3of3ForFork0_#t~ret3_6|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_2, threadThread3of3ForFork0_#res.offset=|v_threadThread3of3ForFork0_#res.offset_4|, threadThread3of3ForFork0_#in~arg.base=|v_threadThread3of3ForFork0_#in~arg.base_4|, threadThread3of3ForFork0_~arg.base=v_threadThread3of3ForFork0_~arg.base_4} AuxVars[] AssignedVars[threadThread3of3ForFork0_#in~arg.offset, threadThread3of3ForFork0_#res.base, threadThread3of3ForFork0_~arg.offset, threadThread3of3ForFork0_#t~ret3, threadThread3of3ForFork0_thidvar0, threadThread3of3ForFork0_#res.offset, threadThread3of3ForFork0_#in~arg.base, threadThread3of3ForFork0_~arg.base]" "[273] $Ultimate##0-->L1021: Formula: (and (= v_threadThread3of3ForFork0_~arg.offset_1 |v_threadThread3of3ForFork0_#in~arg.offset_1|) (= v_threadThread3of3ForFork0_~arg.base_1 |v_threadThread3of3ForFork0_#in~arg.base_1|)) InVars {threadThread3of3ForFork0_#in~arg.base=|v_threadThread3of3ForFork0_#in~arg.base_1|, threadThread3of3ForFork0_#in~arg.offset=|v_threadThread3of3ForFork0_#in~arg.offset_1|} OutVars{threadThread3of3ForFork0_~arg.offset=v_threadThread3of3ForFork0_~arg.offset_1, threadThread3of3ForFork0_#in~arg.base=|v_threadThread3of3ForFork0_#in~arg.base_1|, threadThread3of3ForFork0_#in~arg.offset=|v_threadThread3of3ForFork0_#in~arg.offset_1|, threadThread3of3ForFork0_~arg.base=v_threadThread3of3ForFork0_~arg.base_1} AuxVars[] AssignedVars[threadThread3of3ForFork0_~arg.offset, threadThread3of3ForFork0_~arg.base]" "[274] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread3of3ForFork0_#t~ret3=|v_threadThread3of3ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread3of3ForFork0_#t~ret3]" "[275] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread3of3ForFork0_#t~ret3=|v_threadThread3of3ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread3of3ForFork0_#t~ret3]" "[276] L1022-->threadFINAL: Formula: (and (= |v_threadThread3of3ForFork0_#res.base_1| 0) (= 0 |v_threadThread3of3ForFork0_#res.offset_1|)) InVars {} OutVars{threadThread3of3ForFork0_#res.base=|v_threadThread3of3ForFork0_#res.base_1|, threadThread3of3ForFork0_#res.offset=|v_threadThread3of3ForFork0_#res.offset_1|} AuxVars[] AssignedVars[threadThread3of3ForFork0_#res.base, threadThread3of3ForFork0_#res.offset]" "[277] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[260] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[267] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[220] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[234] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[245] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[250] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[269] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[243] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[266] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[288] L1029-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:03,014 INFO L754 eck$LassoCheckResult]: Loop: "[289] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:03,014 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:03,014 INFO L85 PathProgramCache]: Analyzing trace with hash 1620234131, now seen corresponding path program 1 times [2025-04-26 18:34:03,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:03,014 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047903257] [2025-04-26 18:34:03,015 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:03,025 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 18:34:03,044 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 18:34:03,044 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:03,044 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:03,044 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:03,052 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 18:34:03,069 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 18:34:03,070 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:03,070 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:03,077 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:03,077 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:03,077 INFO L85 PathProgramCache]: Analyzing trace with hash 320, now seen corresponding path program 1 times [2025-04-26 18:34:03,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:03,077 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137445461] [2025-04-26 18:34:03,077 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:03,080 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:03,080 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:03,080 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:03,080 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:03,080 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:03,081 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:03,081 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:03,081 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:03,081 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:03,086 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:03,086 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:03,086 INFO L85 PathProgramCache]: Analyzing trace with hash -1312349202, now seen corresponding path program 1 times [2025-04-26 18:34:03,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:03,086 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593919806] [2025-04-26 18:34:03,087 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:03,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:03,094 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 71 statements into 1 equivalence classes. [2025-04-26 18:34:03,105 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 71 of 71 statements. [2025-04-26 18:34:03,105 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:03,105 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:03,105 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:03,109 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 71 statements into 1 equivalence classes. [2025-04-26 18:34:03,116 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 71 of 71 statements. [2025-04-26 18:34:03,116 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:03,116 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:03,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:04,131 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 18:34:04,140 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 18:34:04,140 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:04,140 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:04,140 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:04,148 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 18:34:04,156 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 18:34:04,157 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:04,157 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:04,170 WARN L166 chiAutomizerObserver]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 18:34:04,182 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2025-04-26 18:34:04,192 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2025-04-26 18:34:04,192 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 18:34:04,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 18:34:04,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 18:34:04,194 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 18:34:04,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2025-04-26 18:34:04,223 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 80 places, 77 transitions, 194 flow [2025-04-26 18:34:04,271 INFO L116 PetriNetUnfolderBase]: 23/339 cut-off events. [2025-04-26 18:34:04,271 INFO L117 PetriNetUnfolderBase]: For 48/48 co-relation queries the response was YES. [2025-04-26 18:34:04,272 INFO L83 FinitePrefix]: Finished finitePrefix Result has 390 conditions, 339 events. 23/339 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1069 event pairs, 6 based on Foata normal form. 0/317 useless extension candidates. Maximal degree in co-relation 216. Up to 32 conditions per place. [2025-04-26 18:34:04,272 INFO L82 GeneralOperation]: Start removeDead. Operand has 80 places, 77 transitions, 194 flow [2025-04-26 18:34:04,275 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 80 places, 77 transitions, 194 flow [2025-04-26 18:34:04,275 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 80 places, 77 transitions, 194 flow [2025-04-26 18:34:04,275 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 80 places, 77 transitions, 194 flow [2025-04-26 18:34:05,332 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 48402 states, 48385 states have (on average 3.949757156143433) internal successors, (in total 191109), 48401 states have internal predecessors, (191109), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:05,418 INFO L171 actionProvider$Eager]: Constructed initial Büchi automaton abstraction (from Petri net) that has 48402 states, 48385 states have (on average 3.949757156143433) internal successors, (in total 191109), 48401 states have internal predecessors, (191109), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:05,418 INFO L135 AmpleReduction]: Starting ample reduction [2025-04-26 18:34:05,472 WARN L140 AmpleReduction]: Number of pruned transitions: 20 [2025-04-26 18:34:05,473 WARN L141 AmpleReduction]: Loop nodes with "changing loop node status": 0 [2025-04-26 18:34:05,473 WARN L142 AmpleReduction]: Number of trivial sets caused by loops: 0 [2025-04-26 18:34:05,473 WARN L143 AmpleReduction]: Number of not loop caused trivial ample sets:296 [2025-04-26 18:34:05,473 WARN L144 AmpleReduction]: Number of initially assigned non-trivial ample sets:20 [2025-04-26 18:34:05,473 WARN L145 AmpleReduction]: Times succ was already a loop node:0 [2025-04-26 18:34:05,473 WARN L146 AmpleReduction]: Times some other node on the cycle already had a trivial ample set:0 [2025-04-26 18:34:05,473 INFO L149 AmpleReduction]: Finished ample reduction [2025-04-26 18:34:05,475 INFO L136 dAbstractionProvider]: Constructed initial ample set-reduced NBA abstraction that has 317 states, 300 states have (on average 1.13) internal successors, (in total 339), 316 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:05,475 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 18:34:05,475 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 18:34:05,475 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 18:34:05,475 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 18:34:05,475 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 18:34:05,475 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 18:34:05,475 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 18:34:05,475 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 18:34:05,475 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 317 states, 300 states have (on average 1.13) internal successors, (in total 339), 316 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:05,483 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:05,483 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:05,483 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:05,484 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:05,484 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:05,484 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 18:34:05,485 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 317 states, 300 states have (on average 1.13) internal successors, (in total 339), 316 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:05,487 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:05,487 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:05,487 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:05,488 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:05,488 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:05,489 INFO L752 eck$LassoCheckResult]: Stem: "[345] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[354] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[332] L1019-->L1019-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= (select |v_#length_1| 1) 4)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[358] L1019-1-->L1019-2: Formula: (and (= |v_~#data~0.base_1| 1) (= |v_~#data~0.offset_1| 0)) InVars {} OutVars{~#data~0.base=|v_~#data~0.base_1|, ~#data~0.offset=|v_~#data~0.offset_1|} AuxVars[] AssignedVars[~#data~0.base, ~#data~0.offset]" "[339] L1019-2-->L1019-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data~0.base_2|) |v_~#data~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} AuxVars[] AssignedVars[]" "[352] L1019-3-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[362] L-1-1-->L1025: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~post8#1, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[322] L1025-->L1025-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[360] L1025-1-->L1025-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[356] L1025-2-->L1026: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[321] L1026-->L1026-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[334] L1026-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[318] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[327] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[328] L1015-1-->L1026-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[370] L1026-2-->L1027: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[336] L1027-->L1027-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1) |v_#valid_3|) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[355] L1027-1-->L1027-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[331] L1027-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[369] L1028-->L1028-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[349] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[368] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[342] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[365] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[394] L1029-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_37| v_threadThread1of4ForFork0_thidvar0_2) (= |v_threadThread1of4ForFork0_#in~arg.offset_4| 0) (= |v_threadThread1of4ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_37|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_37|, threadThread1of4ForFork0_#res.base=|v_threadThread1of4ForFork0_#res.base_4|, threadThread1of4ForFork0_~arg.offset=v_threadThread1of4ForFork0_~arg.offset_4, threadThread1of4ForFork0_#res.offset=|v_threadThread1of4ForFork0_#res.offset_4|, threadThread1of4ForFork0_~arg.base=v_threadThread1of4ForFork0_~arg.base_4, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_2, threadThread1of4ForFork0_#in~arg.offset=|v_threadThread1of4ForFork0_#in~arg.offset_4|, threadThread1of4ForFork0_#t~ret3=|v_threadThread1of4ForFork0_#t~ret3_6|, threadThread1of4ForFork0_#in~arg.base=|v_threadThread1of4ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[threadThread1of4ForFork0_#res.base, threadThread1of4ForFork0_~arg.offset, threadThread1of4ForFork0_#res.offset, threadThread1of4ForFork0_~arg.base, threadThread1of4ForFork0_thidvar0, threadThread1of4ForFork0_#in~arg.offset, threadThread1of4ForFork0_#t~ret3, threadThread1of4ForFork0_#in~arg.base]" "[377] $Ultimate##0-->L1021: Formula: (and (= |v_threadThread1of4ForFork0_#in~arg.offset_1| v_threadThread1of4ForFork0_~arg.offset_1) (= v_threadThread1of4ForFork0_~arg.base_1 |v_threadThread1of4ForFork0_#in~arg.base_1|)) InVars {threadThread1of4ForFork0_#in~arg.base=|v_threadThread1of4ForFork0_#in~arg.base_1|, threadThread1of4ForFork0_#in~arg.offset=|v_threadThread1of4ForFork0_#in~arg.offset_1|} OutVars{threadThread1of4ForFork0_#in~arg.offset=|v_threadThread1of4ForFork0_#in~arg.offset_1|, threadThread1of4ForFork0_~arg.base=v_threadThread1of4ForFork0_~arg.base_1, threadThread1of4ForFork0_#in~arg.base=|v_threadThread1of4ForFork0_#in~arg.base_1|, threadThread1of4ForFork0_~arg.offset=v_threadThread1of4ForFork0_~arg.offset_1} AuxVars[] AssignedVars[threadThread1of4ForFork0_~arg.offset, threadThread1of4ForFork0_~arg.base]" "[378] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread1of4ForFork0_#t~ret3=|v_threadThread1of4ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread1of4ForFork0_#t~ret3]" "[379] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread1of4ForFork0_#t~ret3=|v_threadThread1of4ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread1of4ForFork0_#t~ret3]" "[380] L1022-->threadFINAL: Formula: (and (= |v_threadThread1of4ForFork0_#res.offset_1| 0) (= |v_threadThread1of4ForFork0_#res.base_1| 0)) InVars {} OutVars{threadThread1of4ForFork0_#res.offset=|v_threadThread1of4ForFork0_#res.offset_1|, threadThread1of4ForFork0_#res.base=|v_threadThread1of4ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread1of4ForFork0_#res.base, threadThread1of4ForFork0_#res.offset]" "[381] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[359] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[366] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[319] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[333] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[344] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[349] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[368] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[342] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[365] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[395] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of4ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_39| v_threadThread2of4ForFork0_thidvar0_2) (= 0 |v_threadThread2of4ForFork0_#in~arg.base_4|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_39|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_39|, threadThread2of4ForFork0_#in~arg.offset=|v_threadThread2of4ForFork0_#in~arg.offset_4|, threadThread2of4ForFork0_~arg.offset=v_threadThread2of4ForFork0_~arg.offset_4, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_2, threadThread2of4ForFork0_#res.base=|v_threadThread2of4ForFork0_#res.base_4|, threadThread2of4ForFork0_#t~ret3=|v_threadThread2of4ForFork0_#t~ret3_6|, threadThread2of4ForFork0_#in~arg.base=|v_threadThread2of4ForFork0_#in~arg.base_4|, threadThread2of4ForFork0_~arg.base=v_threadThread2of4ForFork0_~arg.base_4, threadThread2of4ForFork0_#res.offset=|v_threadThread2of4ForFork0_#res.offset_4|} AuxVars[] AssignedVars[threadThread2of4ForFork0_#in~arg.offset, threadThread2of4ForFork0_~arg.offset, threadThread2of4ForFork0_thidvar0, threadThread2of4ForFork0_#res.base, threadThread2of4ForFork0_#t~ret3, threadThread2of4ForFork0_#in~arg.base, threadThread2of4ForFork0_~arg.base, threadThread2of4ForFork0_#res.offset]" "[382] $Ultimate##0-->L1021: Formula: (and (= v_threadThread2of4ForFork0_~arg.offset_1 |v_threadThread2of4ForFork0_#in~arg.offset_1|) (= v_threadThread2of4ForFork0_~arg.base_1 |v_threadThread2of4ForFork0_#in~arg.base_1|)) InVars {threadThread2of4ForFork0_#in~arg.base=|v_threadThread2of4ForFork0_#in~arg.base_1|, threadThread2of4ForFork0_#in~arg.offset=|v_threadThread2of4ForFork0_#in~arg.offset_1|} OutVars{threadThread2of4ForFork0_#in~arg.base=|v_threadThread2of4ForFork0_#in~arg.base_1|, threadThread2of4ForFork0_~arg.base=v_threadThread2of4ForFork0_~arg.base_1, threadThread2of4ForFork0_#in~arg.offset=|v_threadThread2of4ForFork0_#in~arg.offset_1|, threadThread2of4ForFork0_~arg.offset=v_threadThread2of4ForFork0_~arg.offset_1} AuxVars[] AssignedVars[threadThread2of4ForFork0_~arg.offset, threadThread2of4ForFork0_~arg.base]" "[383] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread2of4ForFork0_#t~ret3=|v_threadThread2of4ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread2of4ForFork0_#t~ret3]" "[384] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread2of4ForFork0_#t~ret3=|v_threadThread2of4ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread2of4ForFork0_#t~ret3]" "[385] L1022-->threadFINAL: Formula: (and (= |v_threadThread2of4ForFork0_#res.base_1| 0) (= |v_threadThread2of4ForFork0_#res.offset_1| 0)) InVars {} OutVars{threadThread2of4ForFork0_#res.base=|v_threadThread2of4ForFork0_#res.base_1|, threadThread2of4ForFork0_#res.offset=|v_threadThread2of4ForFork0_#res.offset_1|} AuxVars[] AssignedVars[threadThread2of4ForFork0_#res.base, threadThread2of4ForFork0_#res.offset]" "[386] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[359] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[366] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[319] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[333] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[344] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[349] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[368] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[342] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[365] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[396] L1029-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_41| v_threadThread3of4ForFork0_thidvar0_2) (= |v_threadThread3of4ForFork0_#in~arg.base_4| 0) (= |v_threadThread3of4ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_41|} OutVars{threadThread3of4ForFork0_#in~arg.offset=|v_threadThread3of4ForFork0_#in~arg.offset_4|, threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_41|, threadThread3of4ForFork0_~arg.offset=v_threadThread3of4ForFork0_~arg.offset_4, threadThread3of4ForFork0_#res.base=|v_threadThread3of4ForFork0_#res.base_4|, threadThread3of4ForFork0_~arg.base=v_threadThread3of4ForFork0_~arg.base_4, threadThread3of4ForFork0_#t~ret3=|v_threadThread3of4ForFork0_#t~ret3_6|, threadThread3of4ForFork0_#in~arg.base=|v_threadThread3of4ForFork0_#in~arg.base_4|, threadThread3of4ForFork0_#res.offset=|v_threadThread3of4ForFork0_#res.offset_4|} AuxVars[] AssignedVars[threadThread3of4ForFork0_#in~arg.offset, threadThread3of4ForFork0_thidvar0, threadThread3of4ForFork0_~arg.offset, threadThread3of4ForFork0_#res.base, threadThread3of4ForFork0_~arg.base, threadThread3of4ForFork0_#t~ret3, threadThread3of4ForFork0_#in~arg.base, threadThread3of4ForFork0_#res.offset]" "[372] $Ultimate##0-->L1021: Formula: (and (= |v_threadThread3of4ForFork0_#in~arg.base_1| v_threadThread3of4ForFork0_~arg.base_1) (= v_threadThread3of4ForFork0_~arg.offset_1 |v_threadThread3of4ForFork0_#in~arg.offset_1|)) InVars {threadThread3of4ForFork0_#in~arg.offset=|v_threadThread3of4ForFork0_#in~arg.offset_1|, threadThread3of4ForFork0_#in~arg.base=|v_threadThread3of4ForFork0_#in~arg.base_1|} OutVars{threadThread3of4ForFork0_#in~arg.offset=|v_threadThread3of4ForFork0_#in~arg.offset_1|, threadThread3of4ForFork0_#in~arg.base=|v_threadThread3of4ForFork0_#in~arg.base_1|, threadThread3of4ForFork0_~arg.offset=v_threadThread3of4ForFork0_~arg.offset_1, threadThread3of4ForFork0_~arg.base=v_threadThread3of4ForFork0_~arg.base_1} AuxVars[] AssignedVars[threadThread3of4ForFork0_~arg.offset, threadThread3of4ForFork0_~arg.base]" "[373] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread3of4ForFork0_#t~ret3=|v_threadThread3of4ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread3of4ForFork0_#t~ret3]" "[374] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread3of4ForFork0_#t~ret3=|v_threadThread3of4ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread3of4ForFork0_#t~ret3]" "[375] L1022-->threadFINAL: Formula: (and (= |v_threadThread3of4ForFork0_#res.offset_1| 0) (= |v_threadThread3of4ForFork0_#res.base_1| 0)) InVars {} OutVars{threadThread3of4ForFork0_#res.base=|v_threadThread3of4ForFork0_#res.base_1|, threadThread3of4ForFork0_#res.offset=|v_threadThread3of4ForFork0_#res.offset_1|} AuxVars[] AssignedVars[threadThread3of4ForFork0_#res.base, threadThread3of4ForFork0_#res.offset]" "[376] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[359] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[366] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[319] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[333] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[344] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[349] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[368] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[342] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[365] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[397] L1029-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_43| v_threadThread4of4ForFork0_thidvar0_2) (= |v_threadThread4of4ForFork0_#in~arg.offset_4| 0) (= |v_threadThread4of4ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_43|} OutVars{threadThread4of4ForFork0_#res.offset=|v_threadThread4of4ForFork0_#res.offset_4|, threadThread4of4ForFork0_~arg.base=v_threadThread4of4ForFork0_~arg.base_4, threadThread4of4ForFork0_#res.base=|v_threadThread4of4ForFork0_#res.base_4|, threadThread4of4ForFork0_#t~ret3=|v_threadThread4of4ForFork0_#t~ret3_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_43|, threadThread4of4ForFork0_#in~arg.base=|v_threadThread4of4ForFork0_#in~arg.base_4|, threadThread4of4ForFork0_~arg.offset=v_threadThread4of4ForFork0_~arg.offset_4, threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_2, threadThread4of4ForFork0_#in~arg.offset=|v_threadThread4of4ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[threadThread4of4ForFork0_#res.offset, threadThread4of4ForFork0_~arg.base, threadThread4of4ForFork0_#res.base, threadThread4of4ForFork0_#t~ret3, threadThread4of4ForFork0_#in~arg.base, threadThread4of4ForFork0_~arg.offset, threadThread4of4ForFork0_thidvar0, threadThread4of4ForFork0_#in~arg.offset]" "[387] $Ultimate##0-->L1021: Formula: (and (= v_threadThread4of4ForFork0_~arg.base_1 |v_threadThread4of4ForFork0_#in~arg.base_1|) (= |v_threadThread4of4ForFork0_#in~arg.offset_1| v_threadThread4of4ForFork0_~arg.offset_1)) InVars {threadThread4of4ForFork0_#in~arg.offset=|v_threadThread4of4ForFork0_#in~arg.offset_1|, threadThread4of4ForFork0_#in~arg.base=|v_threadThread4of4ForFork0_#in~arg.base_1|} OutVars{threadThread4of4ForFork0_~arg.base=v_threadThread4of4ForFork0_~arg.base_1, threadThread4of4ForFork0_#in~arg.base=|v_threadThread4of4ForFork0_#in~arg.base_1|, threadThread4of4ForFork0_#in~arg.offset=|v_threadThread4of4ForFork0_#in~arg.offset_1|, threadThread4of4ForFork0_~arg.offset=v_threadThread4of4ForFork0_~arg.offset_1} AuxVars[] AssignedVars[threadThread4of4ForFork0_~arg.base, threadThread4of4ForFork0_~arg.offset]" "[388] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread4of4ForFork0_#t~ret3=|v_threadThread4of4ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread4of4ForFork0_#t~ret3]" "[389] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread4of4ForFork0_#t~ret3=|v_threadThread4of4ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread4of4ForFork0_#t~ret3]" "[390] L1022-->threadFINAL: Formula: (and (= |v_threadThread4of4ForFork0_#res.base_1| 0) (= |v_threadThread4of4ForFork0_#res.offset_1| 0)) InVars {} OutVars{threadThread4of4ForFork0_#res.offset=|v_threadThread4of4ForFork0_#res.offset_1|, threadThread4of4ForFork0_#res.base=|v_threadThread4of4ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread4of4ForFork0_#res.offset, threadThread4of4ForFork0_#res.base]" "[391] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[359] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[366] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[319] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[333] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[344] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[349] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[368] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[342] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[365] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[392] L1029-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:05,490 INFO L754 eck$LassoCheckResult]: Loop: "[393] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:05,490 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:05,490 INFO L85 PathProgramCache]: Analyzing trace with hash -211088270, now seen corresponding path program 1 times [2025-04-26 18:34:05,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:05,490 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656481934] [2025-04-26 18:34:05,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:05,498 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-04-26 18:34:05,512 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-04-26 18:34:05,513 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:05,513 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:05,513 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:05,519 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-04-26 18:34:05,533 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-04-26 18:34:05,533 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:05,533 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:05,543 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:05,543 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:05,543 INFO L85 PathProgramCache]: Analyzing trace with hash 424, now seen corresponding path program 1 times [2025-04-26 18:34:05,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:05,543 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605555437] [2025-04-26 18:34:05,543 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:05,546 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:05,546 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:05,546 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:05,546 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:05,547 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:05,549 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:05,549 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:05,549 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:05,549 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:05,550 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:05,551 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:05,551 INFO L85 PathProgramCache]: Analyzing trace with hash 2046198615, now seen corresponding path program 1 times [2025-04-26 18:34:05,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:05,551 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051659802] [2025-04-26 18:34:05,551 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:05,560 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-04-26 18:34:05,574 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-04-26 18:34:05,574 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:05,574 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:05,574 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:05,577 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-04-26 18:34:05,585 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-04-26 18:34:05,585 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:05,585 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:05,636 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:07,290 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-04-26 18:34:07,299 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-04-26 18:34:07,299 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:07,299 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:07,299 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:07,305 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-04-26 18:34:07,314 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-04-26 18:34:07,314 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:07,314 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:07,327 WARN L166 chiAutomizerObserver]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 18:34:07,342 INFO L143 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2025-04-26 18:34:07,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Forceful destruction successful, exit code 0 [2025-04-26 18:34:07,350 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 18:34:07,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 18:34:07,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 18:34:07,352 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 18:34:07,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2025-04-26 18:34:07,382 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 88 places, 84 transitions, 223 flow [2025-04-26 18:34:07,439 INFO L116 PetriNetUnfolderBase]: 56/613 cut-off events. [2025-04-26 18:34:07,439 INFO L117 PetriNetUnfolderBase]: For 110/110 co-relation queries the response was YES. [2025-04-26 18:34:07,441 INFO L83 FinitePrefix]: Finished finitePrefix Result has 719 conditions, 613 events. 56/613 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 2652 event pairs, 23 based on Foata normal form. 0/574 useless extension candidates. Maximal degree in co-relation 383. Up to 80 conditions per place. [2025-04-26 18:34:07,441 INFO L82 GeneralOperation]: Start removeDead. Operand has 88 places, 84 transitions, 223 flow [2025-04-26 18:34:07,447 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 88 places, 84 transitions, 223 flow [2025-04-26 18:34:07,447 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 88 places, 84 transitions, 223 flow [2025-04-26 18:34:07,447 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 88 places, 84 transitions, 223 flow [2025-04-26 18:34:15,219 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 323958 states, 323925 states have (on average 4.691017982557691) internal successors, (in total 1519538), 323957 states have internal predecessors, (1519538), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:15,775 INFO L171 actionProvider$Eager]: Constructed initial Büchi automaton abstraction (from Petri net) that has 323958 states, 323925 states have (on average 4.691017982557691) internal successors, (in total 1519538), 323957 states have internal predecessors, (1519538), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:15,775 INFO L135 AmpleReduction]: Starting ample reduction [2025-04-26 18:34:15,832 WARN L140 AmpleReduction]: Number of pruned transitions: 25 [2025-04-26 18:34:15,832 WARN L141 AmpleReduction]: Loop nodes with "changing loop node status": 0 [2025-04-26 18:34:15,832 WARN L142 AmpleReduction]: Number of trivial sets caused by loops: 0 [2025-04-26 18:34:15,832 WARN L143 AmpleReduction]: Number of not loop caused trivial ample sets:532 [2025-04-26 18:34:15,832 WARN L144 AmpleReduction]: Number of initially assigned non-trivial ample sets:25 [2025-04-26 18:34:15,832 WARN L145 AmpleReduction]: Times succ was already a loop node:0 [2025-04-26 18:34:15,832 WARN L146 AmpleReduction]: Times some other node on the cycle already had a trivial ample set:0 [2025-04-26 18:34:15,832 INFO L149 AmpleReduction]: Finished ample reduction [2025-04-26 18:34:15,833 INFO L136 dAbstractionProvider]: Constructed initial ample set-reduced NBA abstraction that has 558 states, 525 states have (on average 1.1676190476190476) internal successors, (in total 613), 557 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:15,834 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 18:34:15,834 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 18:34:15,834 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 18:34:15,834 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 18:34:15,834 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 18:34:15,834 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 18:34:15,834 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 18:34:15,834 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 18:34:15,834 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 558 states, 525 states have (on average 1.1676190476190476) internal successors, (in total 613), 557 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:15,838 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:15,838 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:15,838 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:15,839 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [6, 6, 6, 6, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:15,842 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:15,842 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 18:34:15,842 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 558 states, 525 states have (on average 1.1676190476190476) internal successors, (in total 613), 557 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 18:34:15,848 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2025-04-26 18:34:15,848 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 18:34:15,848 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 18:34:15,849 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [6, 6, 6, 6, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 18:34:15,849 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 18:34:15,850 INFO L752 eck$LassoCheckResult]: Stem: "[459] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[468] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[446] L1019-->L1019-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= (select |v_#length_1| 1) 4)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[472] L1019-1-->L1019-2: Formula: (and (= |v_~#data~0.base_1| 1) (= |v_~#data~0.offset_1| 0)) InVars {} OutVars{~#data~0.base=|v_~#data~0.base_1|, ~#data~0.offset=|v_~#data~0.offset_1|} AuxVars[] AssignedVars[~#data~0.base, ~#data~0.offset]" "[453] L1019-2-->L1019-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data~0.base_2|) |v_~#data~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data~0.base=|v_~#data~0.base_2|, ~#data~0.offset=|v_~#data~0.offset_2|} AuxVars[] AssignedVars[]" "[466] L1019-3-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[476] L-1-1-->L1025: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_1|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~post8#1, ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc5#1.offset]" "[436] L1025-->L1025-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[474] L1025-1-->L1025-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[470] L1025-2-->L1026: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1]" "[435] L1026-->L1026-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_main_~threads_total~0#1_3|) 1 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[448] L1026-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[432] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[441] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[442] L1015-1-->L1026-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[484] L1026-2-->L1027: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1]" "[450] L1027-->L1027-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc5#1.offset_2| 0) (= (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 1) |v_#valid_3|) (< |v_ULTIMATE.start_main_#t~malloc5#1.base_2| |v_#StackHeapBarrier_2|) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc5#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc5#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc5#1.base_2| 0))) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_2|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_#t~malloc5#1.base, #length, ULTIMATE.start_main_#t~malloc5#1.offset]" "[469] L1027-1-->L1027-2: Formula: (and (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc5#1.offset_3|) (= |v_ULTIMATE.start_main_~tids~0#1.base_2| |v_ULTIMATE.start_main_#t~malloc5#1.base_3|)) InVars {ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[445] L1027-2-->L1028: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_4|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc5#1.base, ULTIMATE.start_main_#t~malloc5#1.offset]" "[483] L1028-->L1028-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[463] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[482] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[456] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[479] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[513] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of5ForFork0_#in~arg.offset_4| 0) (= |v_threadThread1of5ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_55| v_threadThread1of5ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_55|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_55|, threadThread1of5ForFork0_#res.offset=|v_threadThread1of5ForFork0_#res.offset_4|, threadThread1of5ForFork0_~arg.base=v_threadThread1of5ForFork0_~arg.base_4, threadThread1of5ForFork0_#t~ret3=|v_threadThread1of5ForFork0_#t~ret3_6|, threadThread1of5ForFork0_#in~arg.base=|v_threadThread1of5ForFork0_#in~arg.base_4|, threadThread1of5ForFork0_#res.base=|v_threadThread1of5ForFork0_#res.base_4|, threadThread1of5ForFork0_~arg.offset=v_threadThread1of5ForFork0_~arg.offset_4, threadThread1of5ForFork0_thidvar0=v_threadThread1of5ForFork0_thidvar0_2, threadThread1of5ForFork0_#in~arg.offset=|v_threadThread1of5ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[threadThread1of5ForFork0_#res.offset, threadThread1of5ForFork0_~arg.base, threadThread1of5ForFork0_#t~ret3, threadThread1of5ForFork0_#in~arg.base, threadThread1of5ForFork0_#res.base, threadThread1of5ForFork0_~arg.offset, threadThread1of5ForFork0_thidvar0, threadThread1of5ForFork0_#in~arg.offset]" "[486] $Ultimate##0-->L1021: Formula: (and (= v_threadThread1of5ForFork0_~arg.base_1 |v_threadThread1of5ForFork0_#in~arg.base_1|) (= |v_threadThread1of5ForFork0_#in~arg.offset_1| v_threadThread1of5ForFork0_~arg.offset_1)) InVars {threadThread1of5ForFork0_#in~arg.base=|v_threadThread1of5ForFork0_#in~arg.base_1|, threadThread1of5ForFork0_#in~arg.offset=|v_threadThread1of5ForFork0_#in~arg.offset_1|} OutVars{threadThread1of5ForFork0_#in~arg.base=|v_threadThread1of5ForFork0_#in~arg.base_1|, threadThread1of5ForFork0_~arg.offset=v_threadThread1of5ForFork0_~arg.offset_1, threadThread1of5ForFork0_~arg.base=v_threadThread1of5ForFork0_~arg.base_1, threadThread1of5ForFork0_#in~arg.offset=|v_threadThread1of5ForFork0_#in~arg.offset_1|} AuxVars[] AssignedVars[threadThread1of5ForFork0_~arg.base, threadThread1of5ForFork0_~arg.offset]" "[487] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread1of5ForFork0_#t~ret3=|v_threadThread1of5ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread1of5ForFork0_#t~ret3]" "[488] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread1of5ForFork0_#t~ret3=|v_threadThread1of5ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread1of5ForFork0_#t~ret3]" "[489] L1022-->threadFINAL: Formula: (and (= |v_threadThread1of5ForFork0_#res.offset_1| 0) (= |v_threadThread1of5ForFork0_#res.base_1| 0)) InVars {} OutVars{threadThread1of5ForFork0_#res.offset=|v_threadThread1of5ForFork0_#res.offset_1|, threadThread1of5ForFork0_#res.base=|v_threadThread1of5ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread1of5ForFork0_#res.offset, threadThread1of5ForFork0_#res.base]" "[490] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[473] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[480] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[433] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[447] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[458] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[463] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[482] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[456] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[479] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[514] L1029-3-->$Ultimate##0: Formula: (and (= 0 |v_threadThread2of5ForFork0_#in~arg.base_4|) (= |v_threadThread2of5ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_57| v_threadThread2of5ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_57|} OutVars{threadThread2of5ForFork0_#in~arg.offset=|v_threadThread2of5ForFork0_#in~arg.offset_4|, threadThread2of5ForFork0_#res.offset=|v_threadThread2of5ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_57|, threadThread2of5ForFork0_~arg.base=v_threadThread2of5ForFork0_~arg.base_4, threadThread2of5ForFork0_#t~ret3=|v_threadThread2of5ForFork0_#t~ret3_6|, threadThread2of5ForFork0_#in~arg.base=|v_threadThread2of5ForFork0_#in~arg.base_4|, threadThread2of5ForFork0_thidvar0=v_threadThread2of5ForFork0_thidvar0_2, threadThread2of5ForFork0_#res.base=|v_threadThread2of5ForFork0_#res.base_4|, threadThread2of5ForFork0_~arg.offset=v_threadThread2of5ForFork0_~arg.offset_4} AuxVars[] AssignedVars[threadThread2of5ForFork0_#in~arg.offset, threadThread2of5ForFork0_#res.offset, threadThread2of5ForFork0_~arg.base, threadThread2of5ForFork0_#t~ret3, threadThread2of5ForFork0_#in~arg.base, threadThread2of5ForFork0_thidvar0, threadThread2of5ForFork0_#res.base, threadThread2of5ForFork0_~arg.offset]" "[491] $Ultimate##0-->L1021: Formula: (and (= v_threadThread2of5ForFork0_~arg.base_1 |v_threadThread2of5ForFork0_#in~arg.base_1|) (= |v_threadThread2of5ForFork0_#in~arg.offset_1| v_threadThread2of5ForFork0_~arg.offset_1)) InVars {threadThread2of5ForFork0_#in~arg.offset=|v_threadThread2of5ForFork0_#in~arg.offset_1|, threadThread2of5ForFork0_#in~arg.base=|v_threadThread2of5ForFork0_#in~arg.base_1|} OutVars{threadThread2of5ForFork0_#in~arg.offset=|v_threadThread2of5ForFork0_#in~arg.offset_1|, threadThread2of5ForFork0_~arg.offset=v_threadThread2of5ForFork0_~arg.offset_1, threadThread2of5ForFork0_~arg.base=v_threadThread2of5ForFork0_~arg.base_1, threadThread2of5ForFork0_#in~arg.base=|v_threadThread2of5ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[threadThread2of5ForFork0_~arg.base, threadThread2of5ForFork0_~arg.offset]" "[492] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread2of5ForFork0_#t~ret3=|v_threadThread2of5ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread2of5ForFork0_#t~ret3]" "[493] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread2of5ForFork0_#t~ret3=|v_threadThread2of5ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread2of5ForFork0_#t~ret3]" "[494] L1022-->threadFINAL: Formula: (and (= |v_threadThread2of5ForFork0_#res.base_1| 0) (= |v_threadThread2of5ForFork0_#res.offset_1| 0)) InVars {} OutVars{threadThread2of5ForFork0_#res.base=|v_threadThread2of5ForFork0_#res.base_1|, threadThread2of5ForFork0_#res.offset=|v_threadThread2of5ForFork0_#res.offset_1|} AuxVars[] AssignedVars[threadThread2of5ForFork0_#res.offset, threadThread2of5ForFork0_#res.base]" "[495] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[473] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[480] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[433] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[447] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[458] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[463] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[482] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[456] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[479] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[515] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread3of5ForFork0_#in~arg.offset_4| 0) (= |v_threadThread3of5ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_59| v_threadThread3of5ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_59|} OutVars{threadThread3of5ForFork0_~arg.base=v_threadThread3of5ForFork0_~arg.base_4, threadThread3of5ForFork0_#res.offset=|v_threadThread3of5ForFork0_#res.offset_4|, threadThread3of5ForFork0_~arg.offset=v_threadThread3of5ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_59|, threadThread3of5ForFork0_#t~ret3=|v_threadThread3of5ForFork0_#t~ret3_6|, threadThread3of5ForFork0_thidvar0=v_threadThread3of5ForFork0_thidvar0_2, threadThread3of5ForFork0_#in~arg.base=|v_threadThread3of5ForFork0_#in~arg.base_4|, threadThread3of5ForFork0_#in~arg.offset=|v_threadThread3of5ForFork0_#in~arg.offset_4|, threadThread3of5ForFork0_#res.base=|v_threadThread3of5ForFork0_#res.base_4|} AuxVars[] AssignedVars[threadThread3of5ForFork0_~arg.base, threadThread3of5ForFork0_#res.offset, threadThread3of5ForFork0_~arg.offset, threadThread3of5ForFork0_#t~ret3, threadThread3of5ForFork0_thidvar0, threadThread3of5ForFork0_#in~arg.base, threadThread3of5ForFork0_#in~arg.offset, threadThread3of5ForFork0_#res.base]" "[496] $Ultimate##0-->L1021: Formula: (and (= |v_threadThread3of5ForFork0_#in~arg.offset_1| v_threadThread3of5ForFork0_~arg.offset_1) (= |v_threadThread3of5ForFork0_#in~arg.base_1| v_threadThread3of5ForFork0_~arg.base_1)) InVars {threadThread3of5ForFork0_#in~arg.offset=|v_threadThread3of5ForFork0_#in~arg.offset_1|, threadThread3of5ForFork0_#in~arg.base=|v_threadThread3of5ForFork0_#in~arg.base_1|} OutVars{threadThread3of5ForFork0_~arg.base=v_threadThread3of5ForFork0_~arg.base_1, threadThread3of5ForFork0_~arg.offset=v_threadThread3of5ForFork0_~arg.offset_1, threadThread3of5ForFork0_#in~arg.offset=|v_threadThread3of5ForFork0_#in~arg.offset_1|, threadThread3of5ForFork0_#in~arg.base=|v_threadThread3of5ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[threadThread3of5ForFork0_~arg.base, threadThread3of5ForFork0_~arg.offset]" "[497] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread3of5ForFork0_#t~ret3=|v_threadThread3of5ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread3of5ForFork0_#t~ret3]" "[498] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread3of5ForFork0_#t~ret3=|v_threadThread3of5ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread3of5ForFork0_#t~ret3]" "[499] L1022-->threadFINAL: Formula: (and (= |v_threadThread3of5ForFork0_#res.offset_1| 0) (= |v_threadThread3of5ForFork0_#res.base_1| 0)) InVars {} OutVars{threadThread3of5ForFork0_#res.offset=|v_threadThread3of5ForFork0_#res.offset_1|, threadThread3of5ForFork0_#res.base=|v_threadThread3of5ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread3of5ForFork0_#res.offset, threadThread3of5ForFork0_#res.base]" "[500] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[473] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[480] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[433] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[447] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[458] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[463] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[482] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[456] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[479] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[516] L1029-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_61| v_threadThread4of5ForFork0_thidvar0_2) (= |v_threadThread4of5ForFork0_#in~arg.base_4| 0) (= |v_threadThread4of5ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_61|} OutVars{threadThread4of5ForFork0_#t~ret3=|v_threadThread4of5ForFork0_#t~ret3_6|, threadThread4of5ForFork0_#in~arg.base=|v_threadThread4of5ForFork0_#in~arg.base_4|, threadThread4of5ForFork0_thidvar0=v_threadThread4of5ForFork0_thidvar0_2, threadThread4of5ForFork0_~arg.base=v_threadThread4of5ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_61|, threadThread4of5ForFork0_#res.offset=|v_threadThread4of5ForFork0_#res.offset_4|, threadThread4of5ForFork0_#in~arg.offset=|v_threadThread4of5ForFork0_#in~arg.offset_4|, threadThread4of5ForFork0_~arg.offset=v_threadThread4of5ForFork0_~arg.offset_4, threadThread4of5ForFork0_#res.base=|v_threadThread4of5ForFork0_#res.base_4|} AuxVars[] AssignedVars[threadThread4of5ForFork0_#t~ret3, threadThread4of5ForFork0_#in~arg.base, threadThread4of5ForFork0_thidvar0, threadThread4of5ForFork0_~arg.base, threadThread4of5ForFork0_#res.offset, threadThread4of5ForFork0_#in~arg.offset, threadThread4of5ForFork0_~arg.offset, threadThread4of5ForFork0_#res.base]" "[506] $Ultimate##0-->L1021: Formula: (and (= |v_threadThread4of5ForFork0_#in~arg.offset_1| v_threadThread4of5ForFork0_~arg.offset_1) (= v_threadThread4of5ForFork0_~arg.base_1 |v_threadThread4of5ForFork0_#in~arg.base_1|)) InVars {threadThread4of5ForFork0_#in~arg.base=|v_threadThread4of5ForFork0_#in~arg.base_1|, threadThread4of5ForFork0_#in~arg.offset=|v_threadThread4of5ForFork0_#in~arg.offset_1|} OutVars{threadThread4of5ForFork0_#in~arg.base=|v_threadThread4of5ForFork0_#in~arg.base_1|, threadThread4of5ForFork0_#in~arg.offset=|v_threadThread4of5ForFork0_#in~arg.offset_1|, threadThread4of5ForFork0_~arg.base=v_threadThread4of5ForFork0_~arg.base_1, threadThread4of5ForFork0_~arg.offset=v_threadThread4of5ForFork0_~arg.offset_1} AuxVars[] AssignedVars[threadThread4of5ForFork0_~arg.base, threadThread4of5ForFork0_~arg.offset]" "[507] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread4of5ForFork0_#t~ret3=|v_threadThread4of5ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread4of5ForFork0_#t~ret3]" "[508] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread4of5ForFork0_#t~ret3=|v_threadThread4of5ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread4of5ForFork0_#t~ret3]" "[509] L1022-->threadFINAL: Formula: (and (= |v_threadThread4of5ForFork0_#res.offset_1| 0) (= |v_threadThread4of5ForFork0_#res.base_1| 0)) InVars {} OutVars{threadThread4of5ForFork0_#res.offset=|v_threadThread4of5ForFork0_#res.offset_1|, threadThread4of5ForFork0_#res.base=|v_threadThread4of5ForFork0_#res.base_1|} AuxVars[] AssignedVars[threadThread4of5ForFork0_#res.offset, threadThread4of5ForFork0_#res.base]" "[510] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[473] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[480] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[433] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[447] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[458] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[463] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[482] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[456] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[479] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[517] L1029-3-->$Ultimate##0: Formula: (and (= |v_threadThread5of5ForFork0_#in~arg.base_4| 0) (= |v_threadThread5of5ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_63| v_threadThread5of5ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|, threadThread5of5ForFork0_#t~ret3=|v_threadThread5of5ForFork0_#t~ret3_6|, threadThread5of5ForFork0_#in~arg.base=|v_threadThread5of5ForFork0_#in~arg.base_4|, threadThread5of5ForFork0_#res.offset=|v_threadThread5of5ForFork0_#res.offset_4|, threadThread5of5ForFork0_thidvar0=v_threadThread5of5ForFork0_thidvar0_2, threadThread5of5ForFork0_~arg.base=v_threadThread5of5ForFork0_~arg.base_4, threadThread5of5ForFork0_#in~arg.offset=|v_threadThread5of5ForFork0_#in~arg.offset_4|, threadThread5of5ForFork0_#res.base=|v_threadThread5of5ForFork0_#res.base_4|, threadThread5of5ForFork0_~arg.offset=v_threadThread5of5ForFork0_~arg.offset_4} AuxVars[] AssignedVars[threadThread5of5ForFork0_#t~ret3, threadThread5of5ForFork0_#in~arg.base, threadThread5of5ForFork0_#res.offset, threadThread5of5ForFork0_thidvar0, threadThread5of5ForFork0_~arg.base, threadThread5of5ForFork0_#in~arg.offset, threadThread5of5ForFork0_#res.base, threadThread5of5ForFork0_~arg.offset]" "[501] $Ultimate##0-->L1021: Formula: (and (= |v_threadThread5of5ForFork0_#in~arg.offset_1| v_threadThread5of5ForFork0_~arg.offset_1) (= v_threadThread5of5ForFork0_~arg.base_1 |v_threadThread5of5ForFork0_#in~arg.base_1|)) InVars {threadThread5of5ForFork0_#in~arg.base=|v_threadThread5of5ForFork0_#in~arg.base_1|, threadThread5of5ForFork0_#in~arg.offset=|v_threadThread5of5ForFork0_#in~arg.offset_1|} OutVars{threadThread5of5ForFork0_#in~arg.offset=|v_threadThread5of5ForFork0_#in~arg.offset_1|, threadThread5of5ForFork0_~arg.base=v_threadThread5of5ForFork0_~arg.base_1, threadThread5of5ForFork0_~arg.offset=v_threadThread5of5ForFork0_~arg.offset_1, threadThread5of5ForFork0_#in~arg.base=|v_threadThread5of5ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[threadThread5of5ForFork0_~arg.base, threadThread5of5ForFork0_~arg.offset]" "[502] L1021-->L1021-1: Formula: true InVars {} OutVars{threadThread5of5ForFork0_#t~ret3=|v_threadThread5of5ForFork0_#t~ret3_1|} AuxVars[] AssignedVars[threadThread5of5ForFork0_#t~ret3]" "[503] L1021-1-->L1022: Formula: true InVars {} OutVars{threadThread5of5ForFork0_#t~ret3=|v_threadThread5of5ForFork0_#t~ret3_3|} AuxVars[] AssignedVars[threadThread5of5ForFork0_#t~ret3]" "[504] L1022-->threadFINAL: Formula: (and (= |v_threadThread5of5ForFork0_#res.offset_1| 0) (= |v_threadThread5of5ForFork0_#res.base_1| 0)) InVars {} OutVars{threadThread5of5ForFork0_#res.base=|v_threadThread5of5ForFork0_#res.base_1|, threadThread5of5ForFork0_#res.offset=|v_threadThread5of5ForFork0_#res.offset_1|} AuxVars[] AssignedVars[threadThread5of5ForFork0_#res.offset, threadThread5of5ForFork0_#res.base]" "[505] threadFINAL-->threadEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[473] L1029-4-->L1029-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[480] L1029-5-->L1028-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[433] L1028-2-->L1028-3: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[447] L1028-3-->L1028-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post8#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[458] L1028-4-->L1028-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1]" "[463] L1028-5-->L1029: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[482] L1029-->L1029-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1]" "[456] L1029-1-->L1029-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[479] L1029-2-->L1029-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (= (store |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_3| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_2|) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[511] L1029-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:15,850 INFO L754 eck$LassoCheckResult]: Loop: "[512] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 18:34:15,851 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:15,851 INFO L85 PathProgramCache]: Analyzing trace with hash -438539347, now seen corresponding path program 1 times [2025-04-26 18:34:15,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:15,851 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427754611] [2025-04-26 18:34:15,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:15,862 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-04-26 18:34:15,878 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-04-26 18:34:15,878 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:15,878 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:15,878 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:15,880 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-04-26 18:34:15,888 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-04-26 18:34:15,888 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:15,888 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:15,895 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:15,895 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:15,895 INFO L85 PathProgramCache]: Analyzing trace with hash 543, now seen corresponding path program 1 times [2025-04-26 18:34:15,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:15,895 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126675230] [2025-04-26 18:34:15,895 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:15,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:15,897 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:15,898 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:15,898 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:15,898 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:15,898 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:15,898 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 18:34:15,898 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 18:34:15,898 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:15,898 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:15,899 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:15,899 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 18:34:15,899 INFO L85 PathProgramCache]: Analyzing trace with hash -709817357, now seen corresponding path program 1 times [2025-04-26 18:34:15,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 18:34:15,899 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842241786] [2025-04-26 18:34:15,900 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 18:34:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 18:34:15,907 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-04-26 18:34:15,917 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-04-26 18:34:15,917 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:15,917 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:15,917 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:15,920 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-04-26 18:34:15,932 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-04-26 18:34:15,932 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:15,932 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:15,939 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 18:34:18,775 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-04-26 18:34:18,789 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-04-26 18:34:18,789 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:18,790 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:18,790 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 18:34:18,799 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-04-26 18:34:18,809 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-04-26 18:34:18,809 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 18:34:18,809 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 18:34:18,825 WARN L166 chiAutomizerObserver]: 5 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 18:34:18,833 INFO L143 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2025-04-26 18:34:18,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Forceful destruction successful, exit code 0 [2025-04-26 18:34:18,843 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 18:34:18,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 18:34:18,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 18:34:18,845 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 18:34:18,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2025-04-26 18:34:18,869 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 96 places, 91 transitions, 254 flow [2025-04-26 18:34:18,978 INFO L116 PetriNetUnfolderBase]: 137/1159 cut-off events. [2025-04-26 18:34:18,978 INFO L117 PetriNetUnfolderBase]: For 242/242 co-relation queries the response was YES. [2025-04-26 18:34:18,982 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1385 conditions, 1159 events. 137/1159 cut-off events. For 242/242 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 6629 event pairs, 72 based on Foata normal form. 0/1087 useless extension candidates. Maximal degree in co-relation 711. Up to 192 conditions per place. [2025-04-26 18:34:18,982 INFO L82 GeneralOperation]: Start removeDead. Operand has 96 places, 91 transitions, 254 flow [2025-04-26 18:34:18,992 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 96 places, 91 transitions, 254 flow [2025-04-26 18:34:18,992 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 96 places, 91 transitions, 254 flow [2025-04-26 18:34:18,993 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 96 places, 91 transitions, 254 flow