/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/buchiAutomizer/concurrent-automaton-noLbe.epf -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/semaphore-posix.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.ample-buchi-a4216cd-m [2025-04-26 16:17:49,256 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-26 16:17:49,309 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf [2025-04-26 16:17:49,313 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-26 16:17:49,313 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-26 16:17:49,331 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-26 16:17:49,332 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-26 16:17:49,332 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-26 16:17:49,332 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-26 16:17:49,332 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Use SBE=true [2025-04-26 16:17:49,333 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Use old map elimination=false [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-04-26 16:17:49,333 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-04-26 16:17:49,333 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-26 16:17:49,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-26 16:17:49,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-26 16:17:49,334 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-04-26 16:17:49,334 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2025-04-26 16:17:49,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-26 16:17:49,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-26 16:17:49,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-26 16:17:49,582 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-26 16:17:49,582 INFO L274 PluginConnector]: CDTParser initialized [2025-04-26 16:17:49,583 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/semaphore-posix.i [2025-04-26 16:17:50,935 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/391fef74e/e0f3bc2ed7cf4455b1a3d1aa7bbac2e2/FLAG3aa0f9293 [2025-04-26 16:17:51,191 INFO L389 CDTParser]: Found 1 translation units. [2025-04-26 16:17:51,191 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/semaphore-posix.i [2025-04-26 16:17:51,207 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/391fef74e/e0f3bc2ed7cf4455b1a3d1aa7bbac2e2/FLAG3aa0f9293 [2025-04-26 16:17:51,935 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/391fef74e/e0f3bc2ed7cf4455b1a3d1aa7bbac2e2 [2025-04-26 16:17:51,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-26 16:17:51,938 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-26 16:17:51,939 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-26 16:17:51,939 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-26 16:17:51,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-26 16:17:51,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:17:51" (1/1) ... [2025-04-26 16:17:51,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@450f222d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:51, skipping insertion in model container [2025-04-26 16:17:51,943 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:17:51" (1/1) ... [2025-04-26 16:17:51,974 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-26 16:17:52,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:17:52,266 INFO L200 MainTranslator]: Completed pre-run [2025-04-26 16:17:52,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:17:52,364 WARN L1206 FunctionHandler]: The following functions are not defined or handled internally: sem_wait, sem_post, sem_init [2025-04-26 16:17:52,369 INFO L204 MainTranslator]: Completed translation [2025-04-26 16:17:52,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52 WrapperNode [2025-04-26 16:17:52,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-26 16:17:52,371 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-26 16:17:52,371 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-26 16:17:52,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-26 16:17:52,374 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,385 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,400 INFO L138 Inliner]: procedures = 273, calls = 28, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 59 [2025-04-26 16:17:52,401 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-26 16:17:52,401 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-26 16:17:52,401 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-26 16:17:52,401 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-26 16:17:52,409 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,411 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,411 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,416 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,418 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,419 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,419 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,422 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-26 16:17:52,425 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-26 16:17:52,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-26 16:17:52,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-26 16:17:52,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (1/1) ... [2025-04-26 16:17:52,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:17:52,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:17:52,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:17:52,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure sem_init [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure sem_post [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure sem_wait [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2025-04-26 16:17:52,472 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2025-04-26 16:17:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-26 16:17:52,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-26 16:17:52,473 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 16:17:52,556 INFO L234 CfgBuilder]: Building ICFG [2025-04-26 16:17:52,557 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-26 16:17:52,658 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-26 16:17:52,658 INFO L283 CfgBuilder]: Performing block encoding [2025-04-26 16:17:52,666 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-26 16:17:52,666 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-26 16:17:52,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:17:52 BoogieIcfgContainer [2025-04-26 16:17:52,667 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-26 16:17:52,667 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-04-26 16:17:52,667 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-04-26 16:17:52,672 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-04-26 16:17:52,672 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:17:52,672 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.04 04:17:51" (1/3) ... [2025-04-26 16:17:52,673 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@52b9213e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:17:52, skipping insertion in model container [2025-04-26 16:17:52,673 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:17:52,673 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:17:52" (2/3) ... [2025-04-26 16:17:52,673 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@52b9213e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:17:52, skipping insertion in model container [2025-04-26 16:17:52,673 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:17:52,673 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:17:52" (3/3) ... [2025-04-26 16:17:52,674 INFO L376 chiAutomizerObserver]: Analyzing ICFG semaphore-posix.i [2025-04-26 16:17:52,712 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-04-26 16:17:52,745 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 79 places, 79 transitions, 165 flow [2025-04-26 16:17:52,772 INFO L116 PetriNetUnfolderBase]: 3/95 cut-off events. [2025-04-26 16:17:52,774 INFO L117 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-04-26 16:17:52,777 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100 conditions, 95 events. 3/95 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 100 event pairs, 0 based on Foata normal form. 0/90 useless extension candidates. Maximal degree in co-relation 56. Up to 3 conditions per place. [2025-04-26 16:17:52,777 INFO L82 GeneralOperation]: Start removeDead. Operand has 79 places, 79 transitions, 165 flow [2025-04-26 16:17:52,779 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 79 places, 79 transitions, 165 flow [2025-04-26 16:17:52,780 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 79 places, 79 transitions, 165 flow [2025-04-26 16:17:52,788 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:52,788 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:52,788 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:52,788 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:52,788 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:52,788 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:52,788 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:52,789 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:52,790 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:17:52,850 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 11 [2025-04-26 16:17:52,850 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:52,850 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:52,854 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:52,854 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:52,855 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:17:52,855 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 312 states, but on-demand construction may add more states [2025-04-26 16:17:52,862 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 11 [2025-04-26 16:17:52,862 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:52,862 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:52,863 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:52,863 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:52,868 INFO L752 eck$LassoCheckResult]: Stem: "[114] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[131] L-1-->L1041: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[135] L1041-->L1042: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[102] L1042-->L1042-1: Formula: (and (= 16 (select |v_#length_1| 1)) (= (select |v_#valid_2| 1) 1)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[163] L1042-1-->L1042-2: Formula: (and (= 1 |v_~#data_sem~0.base_1|) (= |v_~#data_sem~0.offset_1| 0)) InVars {} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_1|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_1|} AuxVars[] AssignedVars[~#data_sem~0.base, ~#data_sem~0.offset]" "[124] L1042-2-->L1042-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_sem~0.base_2|) |v_~#data_sem~0.offset_2|) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[]" "[129] L1042-3-->L1042-4: Formula: (= (select (select |v_#memory_int_2| |v_~#data_sem~0.base_3|) (+ |v_~#data_sem~0.offset_3| 1)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[]" "[151] L1042-4-->L1042-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_sem~0.base_4|) (+ |v_~#data_sem~0.offset_4| 2)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[]" "[94] L1042-5-->L1042-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_sem~0.base_5|) (+ |v_~#data_sem~0.offset_5| 3)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[]" "[138] L1042-6-->L1042-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_sem~0.base_6|) (+ |v_~#data_sem~0.offset_6| 4)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[]" "[136] L1042-7-->L1042-8: Formula: (= (select (select |v_#memory_int_6| |v_~#data_sem~0.base_7|) (+ |v_~#data_sem~0.offset_7| 5)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} AuxVars[] AssignedVars[]" "[97] L1042-8-->L1042-9: Formula: (= (select (select |v_#memory_int_7| |v_~#data_sem~0.base_8|) (+ |v_~#data_sem~0.offset_8| 6)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[]" "[130] L1042-9-->L1042-10: Formula: (= (select (select |v_#memory_int_8| |v_~#data_sem~0.base_9|) (+ |v_~#data_sem~0.offset_9| 7)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[]" "[142] L1042-10-->L1042-11: Formula: (= (select (select |v_#memory_int_9| |v_~#data_sem~0.base_10|) (+ |v_~#data_sem~0.offset_10| 8)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[]" "[95] L1042-11-->L1042-12: Formula: (= (select (select |v_#memory_int_10| |v_~#data_sem~0.base_11|) (+ |v_~#data_sem~0.offset_11| 9)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[]" "[108] L1042-12-->L1042-13: Formula: (= (select (select |v_#memory_int_11| |v_~#data_sem~0.base_12|) (+ |v_~#data_sem~0.offset_12| 10)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} AuxVars[] AssignedVars[]" "[132] L1042-13-->L1042-14: Formula: (= (select (select |v_#memory_int_12| |v_~#data_sem~0.base_13|) (+ |v_~#data_sem~0.offset_13| 11)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} AuxVars[] AssignedVars[]" "[153] L1042-14-->L1042-15: Formula: (= (select (select |v_#memory_int_13| |v_~#data_sem~0.base_14|) (+ |v_~#data_sem~0.offset_14| 12)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} AuxVars[] AssignedVars[]" "[116] L1042-15-->L1042-16: Formula: (= (select (select |v_#memory_int_14| |v_~#data_sem~0.base_15|) (+ |v_~#data_sem~0.offset_15| 13)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[]" "[152] L1042-16-->L1042-17: Formula: (= (select (select |v_#memory_int_15| |v_~#data_sem~0.base_16|) (+ |v_~#data_sem~0.offset_16| 14)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[]" "[139] L1042-17-->L1042-18: Formula: (= (select (select |v_#memory_int_16| |v_~#data_sem~0.base_17|) (+ |v_~#data_sem~0.offset_17| 15)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} AuxVars[] AssignedVars[]" "[148] L1042-18-->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]" "[156] L-1-1-->L1050: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_1|, ULTIMATE.start_main_#t~mem12#1=|v_ULTIMATE.start_main_#t~mem12#1_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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_1|, ULTIMATE.start_main_#t~post13#1=|v_ULTIMATE.start_main_#t~post13#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_#t~ret6#1, ULTIMATE.start_main_#t~mem12#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc8#1.base, ULTIMATE.start_main_#t~post13#1, ULTIMATE.start_main_~threads_total~0#1]" "[118] L1050-->L1050-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[157] L1050-1-->L1051: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[107] L1051-->L1051-1: 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]" "[106] L1051-1-->L1051-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet7#1_3|) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[110] L1051-2-->L1052: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[105] L1052-->L1052-1: 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]" "[99] L1052-1-->L1037: 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]" "[127] L1037-->L1038: 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]" "[166] L1038-->L1037-1: 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[]" "[121] L1037-1-->L1052-2: 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]" "[140] L1052-2-->L1053: 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]" "[154] L1053-->L1053-1: Formula: (and (not (= |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 0)) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc8#1.offset_2| 0) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc8#1.base_2| |v_#StackHeapBarrier_2|)) 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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, #valid, ULTIMATE.start_main_#t~malloc8#1.base, #length]" "[111] L1053-1-->L1053-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc8#1.base_3| |v_ULTIMATE.start_main_~tids~0#1.base_2|) (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc8#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[161] L1053-2-->L1054: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_4|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_#t~malloc8#1.base]" "[119] L1054-->L1054-5: 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]" "[144] L1054-5-->L1055: 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[]" "[128] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[123] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[91] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[180] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of1ForFork0_#in~arg.base_4| 0) (= |v_threadThread1of1ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre9#1_7| v_threadThread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_7|} OutVars{threadThread1of1ForFork0_#in~arg.offset=|v_threadThread1of1ForFork0_#in~arg.offset_4|, threadThread1of1ForFork0_~arg.base=v_threadThread1of1ForFork0_~arg.base_4, threadThread1of1ForFork0_~arg.offset=v_threadThread1of1ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_7|, threadThread1of1ForFork0_#res.base=|v_threadThread1of1ForFork0_#res.base_4|, threadThread1of1ForFork0_#t~ret5=|v_threadThread1of1ForFork0_#t~ret5_6|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_8|, 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_#t~ret5, threadThread1of1ForFork0_#t~nondet4, threadThread1of1ForFork0_thidvar0, threadThread1of1ForFork0_#res.offset, threadThread1of1ForFork0_#t~ret3, threadThread1of1ForFork0_#in~arg.base]" "[112] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[149] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[109] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[158] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[96] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[144] L1054-5-->L1055: 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[]" "[128] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[123] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[91] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[178] L1055-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:52,868 INFO L754 eck$LassoCheckResult]: Loop: "[179] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:52,873 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:52,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1210683535, now seen corresponding path program 1 times [2025-04-26 16:17:52,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:52,878 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042610598] [2025-04-26 16:17:52,878 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:52,939 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-04-26 16:17:52,971 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-04-26 16:17:52,971 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:52,971 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:52,972 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:52,979 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-04-26 16:17:52,995 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-04-26 16:17:52,995 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:52,995 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:53,017 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:53,018 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:53,018 INFO L85 PathProgramCache]: Analyzing trace with hash 210, now seen corresponding path program 1 times [2025-04-26 16:17:53,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:53,019 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638117389] [2025-04-26 16:17:53,019 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:53,024 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:53,024 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:53,024 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:53,024 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:53,024 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:53,026 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:53,026 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:53,026 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:53,026 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:53,027 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:53,030 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:53,030 INFO L85 PathProgramCache]: Analyzing trace with hash 1123516258, now seen corresponding path program 1 times [2025-04-26 16:17:53,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:53,030 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382458043] [2025-04-26 16:17:53,030 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:53,052 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-04-26 16:17:53,070 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-04-26 16:17:53,070 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:53,070 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:53,070 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:53,075 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-04-26 16:17:53,108 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-04-26 16:17:53,108 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:53,108 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:53,115 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:53,887 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-04-26 16:17:53,898 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-04-26 16:17:53,898 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:53,898 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:53,898 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:53,908 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-04-26 16:17:53,914 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-04-26 16:17:53,914 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:53,914 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:53,936 WARN L166 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:17:53,949 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-26 16:17:53,952 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 92 places, 91 transitions, 198 flow [2025-04-26 16:17:53,973 INFO L116 PetriNetUnfolderBase]: 5/147 cut-off events. [2025-04-26 16:17:53,974 INFO L117 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2025-04-26 16:17:53,974 INFO L83 FinitePrefix]: Finished finitePrefix Result has 159 conditions, 147 events. 5/147 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 255 event pairs, 0 based on Foata normal form. 0/139 useless extension candidates. Maximal degree in co-relation 96. Up to 6 conditions per place. [2025-04-26 16:17:53,974 INFO L82 GeneralOperation]: Start removeDead. Operand has 92 places, 91 transitions, 198 flow [2025-04-26 16:17:53,975 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 92 places, 91 transitions, 198 flow [2025-04-26 16:17:53,976 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 92 places, 91 transitions, 198 flow [2025-04-26 16:17:53,976 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:53,976 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:53,976 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:53,976 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:53,976 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:53,976 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:53,976 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:53,976 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:53,976 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:17:54,165 INFO L131 ngComponentsAnalysis]: Automaton has 121 accepting balls. 121 [2025-04-26 16:17:54,165 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:54,165 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:54,167 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, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:54,167 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:54,167 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:17:54,167 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 3282 states, but on-demand construction may add more states [2025-04-26 16:17:54,205 INFO L131 ngComponentsAnalysis]: Automaton has 121 accepting balls. 121 [2025-04-26 16:17:54,206 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:54,206 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:54,207 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, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:17:54,207 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:54,210 INFO L752 eck$LassoCheckResult]: Stem: "[205] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[222] L-1-->L1041: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[226] L1041-->L1042: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[193] L1042-->L1042-1: Formula: (and (= 16 (select |v_#length_1| 1)) (= (select |v_#valid_2| 1) 1)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[254] L1042-1-->L1042-2: Formula: (and (= 1 |v_~#data_sem~0.base_1|) (= |v_~#data_sem~0.offset_1| 0)) InVars {} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_1|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_1|} AuxVars[] AssignedVars[~#data_sem~0.base, ~#data_sem~0.offset]" "[215] L1042-2-->L1042-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_sem~0.base_2|) |v_~#data_sem~0.offset_2|) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[]" "[220] L1042-3-->L1042-4: Formula: (= (select (select |v_#memory_int_2| |v_~#data_sem~0.base_3|) (+ |v_~#data_sem~0.offset_3| 1)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[]" "[242] L1042-4-->L1042-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_sem~0.base_4|) (+ |v_~#data_sem~0.offset_4| 2)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[]" "[185] L1042-5-->L1042-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_sem~0.base_5|) (+ |v_~#data_sem~0.offset_5| 3)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[]" "[229] L1042-6-->L1042-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_sem~0.base_6|) (+ |v_~#data_sem~0.offset_6| 4)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[]" "[227] L1042-7-->L1042-8: Formula: (= (select (select |v_#memory_int_6| |v_~#data_sem~0.base_7|) (+ |v_~#data_sem~0.offset_7| 5)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} AuxVars[] AssignedVars[]" "[188] L1042-8-->L1042-9: Formula: (= (select (select |v_#memory_int_7| |v_~#data_sem~0.base_8|) (+ |v_~#data_sem~0.offset_8| 6)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[]" "[221] L1042-9-->L1042-10: Formula: (= (select (select |v_#memory_int_8| |v_~#data_sem~0.base_9|) (+ |v_~#data_sem~0.offset_9| 7)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[]" "[233] L1042-10-->L1042-11: Formula: (= (select (select |v_#memory_int_9| |v_~#data_sem~0.base_10|) (+ |v_~#data_sem~0.offset_10| 8)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[]" "[186] L1042-11-->L1042-12: Formula: (= (select (select |v_#memory_int_10| |v_~#data_sem~0.base_11|) (+ |v_~#data_sem~0.offset_11| 9)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[]" "[199] L1042-12-->L1042-13: Formula: (= (select (select |v_#memory_int_11| |v_~#data_sem~0.base_12|) (+ |v_~#data_sem~0.offset_12| 10)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} AuxVars[] AssignedVars[]" "[223] L1042-13-->L1042-14: Formula: (= (select (select |v_#memory_int_12| |v_~#data_sem~0.base_13|) (+ |v_~#data_sem~0.offset_13| 11)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} AuxVars[] AssignedVars[]" "[244] L1042-14-->L1042-15: Formula: (= (select (select |v_#memory_int_13| |v_~#data_sem~0.base_14|) (+ |v_~#data_sem~0.offset_14| 12)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} AuxVars[] AssignedVars[]" "[207] L1042-15-->L1042-16: Formula: (= (select (select |v_#memory_int_14| |v_~#data_sem~0.base_15|) (+ |v_~#data_sem~0.offset_15| 13)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[]" "[243] L1042-16-->L1042-17: Formula: (= (select (select |v_#memory_int_15| |v_~#data_sem~0.base_16|) (+ |v_~#data_sem~0.offset_16| 14)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[]" "[230] L1042-17-->L1042-18: Formula: (= (select (select |v_#memory_int_16| |v_~#data_sem~0.base_17|) (+ |v_~#data_sem~0.offset_17| 15)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} AuxVars[] AssignedVars[]" "[239] L1042-18-->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]" "[247] L-1-1-->L1050: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_1|, ULTIMATE.start_main_#t~mem12#1=|v_ULTIMATE.start_main_#t~mem12#1_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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_1|, ULTIMATE.start_main_#t~post13#1=|v_ULTIMATE.start_main_#t~post13#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_#t~ret6#1, ULTIMATE.start_main_#t~mem12#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc8#1.base, ULTIMATE.start_main_#t~post13#1, ULTIMATE.start_main_~threads_total~0#1]" "[209] L1050-->L1050-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[248] L1050-1-->L1051: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[198] L1051-->L1051-1: 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]" "[197] L1051-1-->L1051-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet7#1_3|) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[201] L1051-2-->L1052: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[196] L1052-->L1052-1: 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]" "[190] L1052-1-->L1037: 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]" "[218] L1037-->L1038: 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]" "[257] L1038-->L1037-1: 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[]" "[212] L1037-1-->L1052-2: 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]" "[231] L1052-2-->L1053: 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]" "[245] L1053-->L1053-1: Formula: (and (not (= |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 0)) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc8#1.offset_2| 0) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc8#1.base_2| |v_#StackHeapBarrier_2|)) 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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, #valid, ULTIMATE.start_main_#t~malloc8#1.base, #length]" "[202] L1053-1-->L1053-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc8#1.base_3| |v_ULTIMATE.start_main_~tids~0#1.base_2|) (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc8#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[252] L1053-2-->L1054: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_4|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_#t~malloc8#1.base]" "[210] L1054-->L1054-5: 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]" "[235] L1054-5-->L1055: 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[]" "[219] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[214] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[182] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[281] L1055-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre9#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~pre9#1=|v_ULTIMATE.start_main_#t~pre9#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, threadThread1of2ForFork0_#t~ret5=|v_threadThread1of2ForFork0_#t~ret5_6|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_13|, threadThread1of2ForFork0_#t~ret3=|v_threadThread1of2ForFork0_#t~ret3_6|, threadThread1of2ForFork0_#in~arg.base=|v_threadThread1of2ForFork0_#in~arg.base_4|, threadThread1of2ForFork0_#t~nondet4=|v_threadThread1of2ForFork0_#t~nondet4_8|, 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~ret5, threadThread1of2ForFork0_#t~ret3, threadThread1of2ForFork0_#in~arg.base, threadThread1of2ForFork0_#t~nondet4, threadThread1of2ForFork0_#in~arg.offset]" "[203] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[240] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[200] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[249] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[187] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[235] L1054-5-->L1055: 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[]" "[219] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[214] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[182] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[282] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of2ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre9#1_15| v_threadThread2of2ForFork0_thidvar0_2) (= |v_threadThread2of2ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#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, threadThread2of2ForFork0_#res.offset=|v_threadThread2of2ForFork0_#res.offset_4|, threadThread2of2ForFork0_~arg.base=v_threadThread2of2ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_15|, threadThread2of2ForFork0_#t~ret5=|v_threadThread2of2ForFork0_#t~ret5_6|, threadThread2of2ForFork0_#t~nondet4=|v_threadThread2of2ForFork0_#t~nondet4_8|, 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_#t~ret5, threadThread2of2ForFork0_#t~nondet4, threadThread2of2ForFork0_thidvar0, threadThread2of2ForFork0_#in~arg.offset, threadThread2of2ForFork0_#res.base]" "[203] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[240] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[200] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[249] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[187] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[235] L1054-5-->L1055: 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[]" "[219] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[214] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[182] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[279] L1055-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:54,210 INFO L754 eck$LassoCheckResult]: Loop: "[280] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:54,210 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:54,210 INFO L85 PathProgramCache]: Analyzing trace with hash 498405413, now seen corresponding path program 1 times [2025-04-26 16:17:54,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:54,211 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189320102] [2025-04-26 16:17:54,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:54,220 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-04-26 16:17:54,240 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-04-26 16:17:54,240 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:54,240 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:54,240 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:54,247 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-04-26 16:17:54,259 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-04-26 16:17:54,259 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:54,259 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:54,271 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:54,272 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:54,272 INFO L85 PathProgramCache]: Analyzing trace with hash 311, now seen corresponding path program 1 times [2025-04-26 16:17:54,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:54,272 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988875132] [2025-04-26 16:17:54,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:54,278 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:54,278 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:54,278 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:54,279 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:54,279 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:54,279 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:54,279 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:54,279 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:54,279 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:54,280 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:54,285 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:54,285 INFO L85 PathProgramCache]: Analyzing trace with hash -1729301101, now seen corresponding path program 1 times [2025-04-26 16:17:54,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:54,285 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254852971] [2025-04-26 16:17:54,285 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:54,292 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-04-26 16:17:54,301 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-04-26 16:17:54,302 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:54,302 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:54,302 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:54,304 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-04-26 16:17:54,323 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-04-26 16:17:54,323 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:54,323 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:54,329 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:55,200 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-04-26 16:17:55,216 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-04-26 16:17:55,216 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:55,216 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:55,216 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:55,223 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-04-26 16:17:55,231 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-04-26 16:17:55,231 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:55,231 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:55,242 WARN L166 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:17:55,254 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2025-04-26 16:17:55,257 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 105 places, 103 transitions, 233 flow [2025-04-26 16:17:55,284 INFO L116 PetriNetUnfolderBase]: 10/230 cut-off events. [2025-04-26 16:17:55,285 INFO L117 PetriNetUnfolderBase]: For 19/20 co-relation queries the response was YES. [2025-04-26 16:17:55,285 INFO L83 FinitePrefix]: Finished finitePrefix Result has 255 conditions, 230 events. 10/230 cut-off events. For 19/20 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 523 event pairs, 1 based on Foata normal form. 0/217 useless extension candidates. Maximal degree in co-relation 154. Up to 12 conditions per place. [2025-04-26 16:17:55,285 INFO L82 GeneralOperation]: Start removeDead. Operand has 105 places, 103 transitions, 233 flow [2025-04-26 16:17:55,288 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 105 places, 103 transitions, 233 flow [2025-04-26 16:17:55,288 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 105 places, 103 transitions, 233 flow [2025-04-26 16:17:55,288 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:55,288 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:55,288 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:55,288 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:55,288 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:55,288 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:55,288 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:55,288 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:55,288 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:17:56,989 INFO L131 ngComponentsAnalysis]: Automaton has 1331 accepting balls. 1331 [2025-04-26 16:17:56,990 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:56,991 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:56,992 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, 1, 1, 1] [2025-04-26 16:17:56,992 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:56,992 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:17:56,992 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 37800 states, but on-demand construction may add more states [2025-04-26 16:17:57,438 INFO L131 ngComponentsAnalysis]: Automaton has 1331 accepting balls. 1331 [2025-04-26 16:17:57,439 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:17:57,439 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:17:57,439 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, 1, 1, 1] [2025-04-26 16:17:57,439 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:17:57,440 INFO L752 eck$LassoCheckResult]: Stem: "[308] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[325] L-1-->L1041: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[329] L1041-->L1042: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[296] L1042-->L1042-1: Formula: (and (= 16 (select |v_#length_1| 1)) (= (select |v_#valid_2| 1) 1)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[357] L1042-1-->L1042-2: Formula: (and (= 1 |v_~#data_sem~0.base_1|) (= |v_~#data_sem~0.offset_1| 0)) InVars {} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_1|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_1|} AuxVars[] AssignedVars[~#data_sem~0.base, ~#data_sem~0.offset]" "[318] L1042-2-->L1042-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_sem~0.base_2|) |v_~#data_sem~0.offset_2|) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[]" "[323] L1042-3-->L1042-4: Formula: (= (select (select |v_#memory_int_2| |v_~#data_sem~0.base_3|) (+ |v_~#data_sem~0.offset_3| 1)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[]" "[345] L1042-4-->L1042-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_sem~0.base_4|) (+ |v_~#data_sem~0.offset_4| 2)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[]" "[288] L1042-5-->L1042-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_sem~0.base_5|) (+ |v_~#data_sem~0.offset_5| 3)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[]" "[332] L1042-6-->L1042-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_sem~0.base_6|) (+ |v_~#data_sem~0.offset_6| 4)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[]" "[330] L1042-7-->L1042-8: Formula: (= (select (select |v_#memory_int_6| |v_~#data_sem~0.base_7|) (+ |v_~#data_sem~0.offset_7| 5)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} AuxVars[] AssignedVars[]" "[291] L1042-8-->L1042-9: Formula: (= (select (select |v_#memory_int_7| |v_~#data_sem~0.base_8|) (+ |v_~#data_sem~0.offset_8| 6)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[]" "[324] L1042-9-->L1042-10: Formula: (= (select (select |v_#memory_int_8| |v_~#data_sem~0.base_9|) (+ |v_~#data_sem~0.offset_9| 7)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[]" "[336] L1042-10-->L1042-11: Formula: (= (select (select |v_#memory_int_9| |v_~#data_sem~0.base_10|) (+ |v_~#data_sem~0.offset_10| 8)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[]" "[289] L1042-11-->L1042-12: Formula: (= (select (select |v_#memory_int_10| |v_~#data_sem~0.base_11|) (+ |v_~#data_sem~0.offset_11| 9)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[]" "[302] L1042-12-->L1042-13: Formula: (= (select (select |v_#memory_int_11| |v_~#data_sem~0.base_12|) (+ |v_~#data_sem~0.offset_12| 10)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} AuxVars[] AssignedVars[]" "[326] L1042-13-->L1042-14: Formula: (= (select (select |v_#memory_int_12| |v_~#data_sem~0.base_13|) (+ |v_~#data_sem~0.offset_13| 11)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} AuxVars[] AssignedVars[]" "[347] L1042-14-->L1042-15: Formula: (= (select (select |v_#memory_int_13| |v_~#data_sem~0.base_14|) (+ |v_~#data_sem~0.offset_14| 12)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} AuxVars[] AssignedVars[]" "[310] L1042-15-->L1042-16: Formula: (= (select (select |v_#memory_int_14| |v_~#data_sem~0.base_15|) (+ |v_~#data_sem~0.offset_15| 13)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[]" "[346] L1042-16-->L1042-17: Formula: (= (select (select |v_#memory_int_15| |v_~#data_sem~0.base_16|) (+ |v_~#data_sem~0.offset_16| 14)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[]" "[333] L1042-17-->L1042-18: Formula: (= (select (select |v_#memory_int_16| |v_~#data_sem~0.base_17|) (+ |v_~#data_sem~0.offset_17| 15)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} AuxVars[] AssignedVars[]" "[342] L1042-18-->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]" "[350] L-1-1-->L1050: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_1|, ULTIMATE.start_main_#t~mem12#1=|v_ULTIMATE.start_main_#t~mem12#1_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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_1|, ULTIMATE.start_main_#t~post13#1=|v_ULTIMATE.start_main_#t~post13#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_#t~ret6#1, ULTIMATE.start_main_#t~mem12#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc8#1.base, ULTIMATE.start_main_#t~post13#1, ULTIMATE.start_main_~threads_total~0#1]" "[312] L1050-->L1050-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[351] L1050-1-->L1051: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[301] L1051-->L1051-1: 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]" "[300] L1051-1-->L1051-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet7#1_3|) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[304] L1051-2-->L1052: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[299] L1052-->L1052-1: 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]" "[293] L1052-1-->L1037: 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]" "[321] L1037-->L1038: 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]" "[360] L1038-->L1037-1: 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[]" "[315] L1037-1-->L1052-2: 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]" "[334] L1052-2-->L1053: 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]" "[348] L1053-->L1053-1: Formula: (and (not (= |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 0)) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc8#1.offset_2| 0) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc8#1.base_2| |v_#StackHeapBarrier_2|)) 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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, #valid, ULTIMATE.start_main_#t~malloc8#1.base, #length]" "[305] L1053-1-->L1053-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc8#1.base_3| |v_ULTIMATE.start_main_~tids~0#1.base_2|) (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc8#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[355] L1053-2-->L1054: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_4|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_#t~malloc8#1.base]" "[313] L1054-->L1054-5: 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]" "[338] L1054-5-->L1055: 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[]" "[322] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[317] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[285] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[394] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of3ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre9#1_23| v_threadThread1of3ForFork0_thidvar0_2) (= |v_threadThread1of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_23|} OutVars{threadThread1of3ForFork0_#t~ret5=|v_threadThread1of3ForFork0_#t~ret5_6|, threadThread1of3ForFork0_#t~nondet4=|v_threadThread1of3ForFork0_#t~nondet4_8|, threadThread1of3ForFork0_#res.base=|v_threadThread1of3ForFork0_#res.base_4|, threadThread1of3ForFork0_#t~ret3=|v_threadThread1of3ForFork0_#t~ret3_6|, threadThread1of3ForFork0_#in~arg.base=|v_threadThread1of3ForFork0_#in~arg.base_4|, threadThread1of3ForFork0_#res.offset=|v_threadThread1of3ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_23|, 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_#t~ret5, threadThread1of3ForFork0_#t~nondet4, 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]" "[306] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[343] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[303] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[352] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[290] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[338] L1054-5-->L1055: 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[]" "[322] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[317] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[285] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[395] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of3ForFork0_#in~arg.offset_4| 0) (= |v_threadThread2of3ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre9#1_25| v_threadThread2of3ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_25|} OutVars{threadThread2of3ForFork0_#t~nondet4=|v_threadThread2of3ForFork0_#t~nondet4_8|, threadThread2of3ForFork0_thidvar0=v_threadThread2of3ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#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_#t~ret5=|v_threadThread2of3ForFork0_#t~ret5_6|, threadThread2of3ForFork0_~arg.base=v_threadThread2of3ForFork0_~arg.base_4} AuxVars[] AssignedVars[threadThread2of3ForFork0_#t~nondet4, threadThread2of3ForFork0_thidvar0, threadThread2of3ForFork0_#in~arg.offset, threadThread2of3ForFork0_#res.offset, threadThread2of3ForFork0_#res.base, threadThread2of3ForFork0_#t~ret3, threadThread2of3ForFork0_#in~arg.base, threadThread2of3ForFork0_~arg.offset, threadThread2of3ForFork0_#t~ret5, threadThread2of3ForFork0_~arg.base]" "[306] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[343] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[303] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[352] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[290] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[338] L1054-5-->L1055: 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[]" "[322] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[317] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[285] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[396] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread3of3ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre9#1_27| v_threadThread3of3ForFork0_thidvar0_2) (= |v_threadThread3of3ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_27|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#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_#t~nondet4=|v_threadThread3of3ForFork0_#t~nondet4_8|, threadThread3of3ForFork0_#t~ret5=|v_threadThread3of3ForFork0_#t~ret5_6|, 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_#t~nondet4, threadThread3of3ForFork0_#t~ret5, threadThread3of3ForFork0_~arg.base]" "[306] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[343] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[303] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[352] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[290] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[338] L1054-5-->L1055: 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[]" "[322] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[317] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[285] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[392] L1055-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:17:57,441 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 16:17:57,441 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:57,441 INFO L85 PathProgramCache]: Analyzing trace with hash 1233589050, now seen corresponding path program 1 times [2025-04-26 16:17:57,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:57,441 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918270940] [2025-04-26 16:17:57,441 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:57,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:57,448 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 73 statements into 1 equivalence classes. [2025-04-26 16:17:57,458 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 73 of 73 statements. [2025-04-26 16:17:57,458 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:57,458 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:57,458 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:57,461 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 73 statements into 1 equivalence classes. [2025-04-26 16:17:57,474 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 73 of 73 statements. [2025-04-26 16:17:57,475 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:57,475 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:57,486 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:57,486 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:57,487 INFO L85 PathProgramCache]: Analyzing trace with hash 424, now seen corresponding path program 1 times [2025-04-26 16:17:57,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:57,487 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012514238] [2025-04-26 16:17:57,487 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:57,489 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:57,489 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:57,489 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:57,489 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:57,489 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:57,490 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:17:57,490 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:17:57,490 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:57,490 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:57,491 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:57,491 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:17:57,491 INFO L85 PathProgramCache]: Analyzing trace with hash -413444721, now seen corresponding path program 1 times [2025-04-26 16:17:57,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:17:57,491 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426905514] [2025-04-26 16:17:57,491 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:17:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:17:57,499 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 74 statements into 1 equivalence classes. [2025-04-26 16:17:57,508 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-04-26 16:17:57,509 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:57,509 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:57,509 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:57,511 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 74 statements into 1 equivalence classes. [2025-04-26 16:17:57,518 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-04-26 16:17:57,518 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:57,518 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:57,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:17:58,530 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 73 statements into 1 equivalence classes. [2025-04-26 16:17:58,540 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 73 of 73 statements. [2025-04-26 16:17:58,540 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:58,540 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:58,540 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:17:58,547 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 73 statements into 1 equivalence classes. [2025-04-26 16:17:58,557 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 73 of 73 statements. [2025-04-26 16:17:58,558 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:17:58,558 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:17:58,569 WARN L166 chiAutomizerObserver]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:17:58,579 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2025-04-26 16:17:58,583 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 118 places, 115 transitions, 270 flow [2025-04-26 16:17:58,618 INFO L116 PetriNetUnfolderBase]: 23/377 cut-off events. [2025-04-26 16:17:58,618 INFO L117 PetriNetUnfolderBase]: For 48/49 co-relation queries the response was YES. [2025-04-26 16:17:58,619 INFO L83 FinitePrefix]: Finished finitePrefix Result has 428 conditions, 377 events. 23/377 cut-off events. For 48/49 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1232 event pairs, 6 based on Foata normal form. 0/355 useless extension candidates. Maximal degree in co-relation 249. Up to 32 conditions per place. [2025-04-26 16:17:58,619 INFO L82 GeneralOperation]: Start removeDead. Operand has 118 places, 115 transitions, 270 flow [2025-04-26 16:17:58,622 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 118 places, 115 transitions, 270 flow [2025-04-26 16:17:58,622 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 118 places, 115 transitions, 270 flow [2025-04-26 16:17:58,622 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:17:58,623 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:17:58,623 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:17:58,623 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:17:58,623 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:17:58,623 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:17:58,623 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:17:58,623 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:17:58,623 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:18:22,829 INFO L131 ngComponentsAnalysis]: Automaton has 14641 accepting balls. 14641 [2025-04-26 16:18:22,830 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:22,830 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:22,834 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] [2025-04-26 16:18:22,834 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:22,834 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:18:22,834 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 439674 states, but on-demand construction may add more states [2025-04-26 16:18:33,186 INFO L131 ngComponentsAnalysis]: Automaton has 14641 accepting balls. 14641 [2025-04-26 16:18:33,186 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:33,186 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:33,194 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] [2025-04-26 16:18:33,194 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:33,199 INFO L752 eck$LassoCheckResult]: Stem: "[423] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[440] L-1-->L1041: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[444] L1041-->L1042: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[411] L1042-->L1042-1: Formula: (and (= 16 (select |v_#length_1| 1)) (= (select |v_#valid_2| 1) 1)) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[]" "[472] L1042-1-->L1042-2: Formula: (and (= 1 |v_~#data_sem~0.base_1|) (= |v_~#data_sem~0.offset_1| 0)) InVars {} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_1|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_1|} AuxVars[] AssignedVars[~#data_sem~0.base, ~#data_sem~0.offset]" "[433] L1042-2-->L1042-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_sem~0.base_2|) |v_~#data_sem~0.offset_2|) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_2|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_2|, #memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[]" "[438] L1042-3-->L1042-4: Formula: (= (select (select |v_#memory_int_2| |v_~#data_sem~0.base_3|) (+ |v_~#data_sem~0.offset_3| 1)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_3|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_3|, #memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[]" "[460] L1042-4-->L1042-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_sem~0.base_4|) (+ |v_~#data_sem~0.offset_4| 2)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_4|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_4|, #memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[]" "[403] L1042-5-->L1042-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_sem~0.base_5|) (+ |v_~#data_sem~0.offset_5| 3)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_5|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_5|, #memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[]" "[447] L1042-6-->L1042-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_sem~0.base_6|) (+ |v_~#data_sem~0.offset_6| 4)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_6|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_6|, #memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[]" "[445] L1042-7-->L1042-8: Formula: (= (select (select |v_#memory_int_6| |v_~#data_sem~0.base_7|) (+ |v_~#data_sem~0.offset_7| 5)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_7|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_7|, #memory_int=|v_#memory_int_6|} AuxVars[] AssignedVars[]" "[406] L1042-8-->L1042-9: Formula: (= (select (select |v_#memory_int_7| |v_~#data_sem~0.base_8|) (+ |v_~#data_sem~0.offset_8| 6)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_8|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_8|, #memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[]" "[439] L1042-9-->L1042-10: Formula: (= (select (select |v_#memory_int_8| |v_~#data_sem~0.base_9|) (+ |v_~#data_sem~0.offset_9| 7)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_9|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_9|, #memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[]" "[451] L1042-10-->L1042-11: Formula: (= (select (select |v_#memory_int_9| |v_~#data_sem~0.base_10|) (+ |v_~#data_sem~0.offset_10| 8)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_10|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_10|, #memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[]" "[404] L1042-11-->L1042-12: Formula: (= (select (select |v_#memory_int_10| |v_~#data_sem~0.base_11|) (+ |v_~#data_sem~0.offset_11| 9)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_11|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_11|, #memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[]" "[417] L1042-12-->L1042-13: Formula: (= (select (select |v_#memory_int_11| |v_~#data_sem~0.base_12|) (+ |v_~#data_sem~0.offset_12| 10)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_12|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_12|, #memory_int=|v_#memory_int_11|} AuxVars[] AssignedVars[]" "[441] L1042-13-->L1042-14: Formula: (= (select (select |v_#memory_int_12| |v_~#data_sem~0.base_13|) (+ |v_~#data_sem~0.offset_13| 11)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_13|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_13|, #memory_int=|v_#memory_int_12|} AuxVars[] AssignedVars[]" "[462] L1042-14-->L1042-15: Formula: (= (select (select |v_#memory_int_13| |v_~#data_sem~0.base_14|) (+ |v_~#data_sem~0.offset_14| 12)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_14|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_14|, #memory_int=|v_#memory_int_13|} AuxVars[] AssignedVars[]" "[425] L1042-15-->L1042-16: Formula: (= (select (select |v_#memory_int_14| |v_~#data_sem~0.base_15|) (+ |v_~#data_sem~0.offset_15| 13)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_15|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_15|, #memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[]" "[461] L1042-16-->L1042-17: Formula: (= (select (select |v_#memory_int_15| |v_~#data_sem~0.base_16|) (+ |v_~#data_sem~0.offset_16| 14)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_16|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_16|, #memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[]" "[448] L1042-17-->L1042-18: Formula: (= (select (select |v_#memory_int_16| |v_~#data_sem~0.base_17|) (+ |v_~#data_sem~0.offset_17| 15)) 0) InVars {~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} OutVars{~#data_sem~0.base=|v_~#data_sem~0.base_17|, ~#data_sem~0.offset=|v_~#data_sem~0.offset_17|, #memory_int=|v_#memory_int_16|} AuxVars[] AssignedVars[]" "[457] L1042-18-->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]" "[465] L-1-1-->L1050: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_1|, ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_1|, ULTIMATE.start_main_#t~mem12#1=|v_ULTIMATE.start_main_#t~mem12#1_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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_1|, ULTIMATE.start_main_#t~post13#1=|v_ULTIMATE.start_main_#t~post13#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_#t~post11#1, ULTIMATE.start_main_#t~ret6#1, ULTIMATE.start_main_#t~mem12#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc8#1.base, ULTIMATE.start_main_#t~post13#1, ULTIMATE.start_main_~threads_total~0#1]" "[427] L1050-->L1050-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[466] L1050-1-->L1051: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret6#1=|v_ULTIMATE.start_main_#t~ret6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret6#1]" "[416] L1051-->L1051-1: 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]" "[415] L1051-1-->L1051-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet7#1_3|) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[419] L1051-2-->L1052: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1]" "[414] L1052-->L1052-1: 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]" "[408] L1052-1-->L1037: 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]" "[436] L1037-->L1038: 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]" "[475] L1038-->L1037-1: 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[]" "[430] L1037-1-->L1052-2: 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]" "[449] L1052-2-->L1053: 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]" "[463] L1053-->L1053-1: Formula: (and (not (= |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 0)) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2|) 0) (= |v_ULTIMATE.start_main_#t~malloc8#1.offset_2| 0) (= |v_#length_2| (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4))) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc8#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc8#1.base_2| |v_#StackHeapBarrier_2|)) 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~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_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|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, #valid, ULTIMATE.start_main_#t~malloc8#1.base, #length]" "[420] L1053-1-->L1053-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc8#1.base_3| |v_ULTIMATE.start_main_~tids~0#1.base_2|) (= |v_ULTIMATE.start_main_~tids~0#1.offset_2| |v_ULTIMATE.start_main_#t~malloc8#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_3|, ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_3|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[470] L1053-2-->L1054: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc8#1.base=|v_ULTIMATE.start_main_#t~malloc8#1.base_4|, ULTIMATE.start_main_#t~malloc8#1.offset=|v_ULTIMATE.start_main_#t~malloc8#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc8#1.offset, ULTIMATE.start_main_#t~malloc8#1.base]" "[428] L1054-->L1054-5: 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]" "[453] L1054-5-->L1055: 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[]" "[437] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[432] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[400] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[519] L1055-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre9#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~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_37|} OutVars{threadThread1of4ForFork0_#t~nondet4=|v_threadThread1of4ForFork0_#t~nondet4_8|, threadThread1of4ForFork0_#t~ret5=|v_threadThread1of4ForFork0_#t~ret5_6|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#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_#t~nondet4, threadThread1of4ForFork0_#t~ret5, 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]" "[421] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[458] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[418] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[467] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[405] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[453] L1054-5-->L1055: 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[]" "[437] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[432] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[400] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[520] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of4ForFork0_#in~arg.offset_4| 0) (= 0 |v_threadThread2of4ForFork0_#in~arg.base_4|) (= |v_ULTIMATE.start_main_#t~pre9#1_39| v_threadThread2of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_39|} OutVars{threadThread2of4ForFork0_#in~arg.offset=|v_threadThread2of4ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_39|, 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_#t~ret5=|v_threadThread2of4ForFork0_#t~ret5_6|, threadThread2of4ForFork0_#t~nondet4=|v_threadThread2of4ForFork0_#t~nondet4_8|, 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_#t~ret5, threadThread2of4ForFork0_#t~nondet4, threadThread2of4ForFork0_#res.offset]" "[421] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[458] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[418] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[467] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[405] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[453] L1054-5-->L1055: 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[]" "[437] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[432] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[400] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[521] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread3of4ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre9#1_41| v_threadThread3of4ForFork0_thidvar0_2) (= |v_threadThread3of4ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_41|} OutVars{threadThread3of4ForFork0_#in~arg.offset=|v_threadThread3of4ForFork0_#in~arg.offset_4|, threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_2, threadThread3of4ForFork0_~arg.offset=v_threadThread3of4ForFork0_~arg.offset_4, threadThread3of4ForFork0_#res.base=|v_threadThread3of4ForFork0_#res.base_4|, threadThread3of4ForFork0_~arg.base=v_threadThread3of4ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_41|, threadThread3of4ForFork0_#t~ret5=|v_threadThread3of4ForFork0_#t~ret5_6|, threadThread3of4ForFork0_#t~ret3=|v_threadThread3of4ForFork0_#t~ret3_6|, threadThread3of4ForFork0_#in~arg.base=|v_threadThread3of4ForFork0_#in~arg.base_4|, threadThread3of4ForFork0_#t~nondet4=|v_threadThread3of4ForFork0_#t~nondet4_8|, 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~ret5, threadThread3of4ForFork0_#t~ret3, threadThread3of4ForFork0_#in~arg.base, threadThread3of4ForFork0_#t~nondet4, threadThread3of4ForFork0_#res.offset]" "[421] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[458] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[418] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[467] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[405] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[453] L1054-5-->L1055: 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[]" "[437] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[432] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[400] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[522] L1055-3-->$Ultimate##0: Formula: (and (= |v_threadThread4of4ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre9#1_43| v_threadThread4of4ForFork0_thidvar0_2) (= |v_threadThread4of4ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#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|, threadThread4of4ForFork0_#in~arg.base=|v_threadThread4of4ForFork0_#in~arg.base_4|, threadThread4of4ForFork0_#t~ret5=|v_threadThread4of4ForFork0_#t~ret5_6|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_43|, threadThread4of4ForFork0_~arg.offset=v_threadThread4of4ForFork0_~arg.offset_4, threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_2, threadThread4of4ForFork0_#t~nondet4=|v_threadThread4of4ForFork0_#t~nondet4_8|, 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_#t~ret5, threadThread4of4ForFork0_~arg.offset, threadThread4of4ForFork0_thidvar0, threadThread4of4ForFork0_#t~nondet4, threadThread4of4ForFork0_#in~arg.offset]" "[421] L1055-4-->L1055-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[458] L1055-5-->L1054-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1]" "[418] L1054-2-->L1054-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post11#1_2|) 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~post11#1=|v_ULTIMATE.start_main_#t~post11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[467] L1054-3-->L1054-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post11#1_3| 1)) InVars {ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[405] L1054-4-->L1054-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post11#1=|v_ULTIMATE.start_main_#t~post11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post11#1]" "[453] L1054-5-->L1055: 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[]" "[437] L1055-->L1055-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1]" "[432] L1055-1-->L1055-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[400] L1055-2-->L1055-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0))) (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse0 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse1) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse1 |v_ULTIMATE.start_main_#t~pre9#1_3|)))))) 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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_18|, #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_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_17|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[517] L1055-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:33,199 INFO L754 eck$LassoCheckResult]: Loop: "[518] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:33,199 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:33,200 INFO L85 PathProgramCache]: Analyzing trace with hash -1596145808, now seen corresponding path program 1 times [2025-04-26 16:18:33,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:33,200 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444677357] [2025-04-26 16:18:33,200 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:33,209 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-04-26 16:18:33,226 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-04-26 16:18:33,226 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:33,226 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:33,226 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:33,232 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-04-26 16:18:33,244 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-04-26 16:18:33,244 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:33,244 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:33,253 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:33,253 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:33,253 INFO L85 PathProgramCache]: Analyzing trace with hash 549, now seen corresponding path program 1 times [2025-04-26 16:18:33,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:33,253 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312820886] [2025-04-26 16:18:33,254 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:33,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:33,256 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:33,256 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:33,256 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:33,256 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:33,256 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:33,257 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:33,257 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:33,257 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:33,257 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:33,258 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:33,260 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:33,260 INFO L85 PathProgramCache]: Analyzing trace with hash 2059088022, now seen corresponding path program 1 times [2025-04-26 16:18:33,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:33,260 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280167342] [2025-04-26 16:18:33,260 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:33,266 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 84 statements into 1 equivalence classes. [2025-04-26 16:18:33,275 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 84 of 84 statements. [2025-04-26 16:18:33,275 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:33,275 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:33,275 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:33,278 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 84 statements into 1 equivalence classes. [2025-04-26 16:18:33,285 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 84 of 84 statements. [2025-04-26 16:18:33,285 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:33,285 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:33,289 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:34,757 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-04-26 16:18:34,767 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-04-26 16:18:34,767 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:34,767 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:34,767 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:34,774 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-04-26 16:18:34,783 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-04-26 16:18:34,783 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:34,783 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:34,796 WARN L166 chiAutomizerObserver]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:18:34,811 INFO L143 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2025-04-26 16:18:34,814 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 131 places, 127 transitions, 309 flow [2025-04-26 16:18:34,863 INFO L116 PetriNetUnfolderBase]: 56/656 cut-off events. [2025-04-26 16:18:34,863 INFO L117 PetriNetUnfolderBase]: For 110/110 co-relation queries the response was YES. [2025-04-26 16:18:34,867 INFO L83 FinitePrefix]: Finished finitePrefix Result has 762 conditions, 656 events. 56/656 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2869 event pairs, 23 based on Foata normal form. 0/617 useless extension candidates. Maximal degree in co-relation 421. Up to 80 conditions per place. [2025-04-26 16:18:34,867 INFO L82 GeneralOperation]: Start removeDead. Operand has 131 places, 127 transitions, 309 flow [2025-04-26 16:18:34,873 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 131 places, 127 transitions, 309 flow [2025-04-26 16:18:34,873 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 131 places, 127 transitions, 309 flow [2025-04-26 16:18:34,874 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:18:34,874 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:18:34,874 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:18:34,874 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:18:34,874 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:18:34,874 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:18:34,874 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:18:34,874 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:18:34,874 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states