/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/thread-join-array-dynamic.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.ample-buchi-a4216cd-m [2025-04-26 16:18:03,976 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-26 16:18:04,022 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf [2025-04-26 16:18:04,025 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-26 16:18:04,026 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-26 16:18:04,046 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-26 16:18:04,048 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-26 16:18:04,048 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-26 16:18:04,048 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-26 16:18:04,048 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * Use SBE=true [2025-04-26 16:18:04,049 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * Use old map elimination=false [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-04-26 16:18:04,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-04-26 16:18:04,049 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-26 16:18:04,050 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-26 16:18:04,050 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-26 16:18:04,050 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-04-26 16:18:04,050 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2025-04-26 16:18:04,260 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-26 16:18:04,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-26 16:18:04,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-26 16:18:04,269 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-26 16:18:04,270 INFO L274 PluginConnector]: CDTParser initialized [2025-04-26 16:18:04,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-join-array-dynamic.i [2025-04-26 16:18:05,505 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/dacef8b8e/f671e8a466094d80b3965bbd435f2ae5/FLAG07aec46ef [2025-04-26 16:18:05,742 INFO L389 CDTParser]: Found 1 translation units. [2025-04-26 16:18:05,743 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-join-array-dynamic.i [2025-04-26 16:18:05,760 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/dacef8b8e/f671e8a466094d80b3965bbd435f2ae5/FLAG07aec46ef [2025-04-26 16:18:06,556 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/dacef8b8e/f671e8a466094d80b3965bbd435f2ae5 [2025-04-26 16:18:06,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-26 16:18:06,559 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-26 16:18:06,565 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-26 16:18:06,565 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-26 16:18:06,568 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-26 16:18:06,568 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:18:06" (1/1) ... [2025-04-26 16:18:06,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f3ece3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:06, skipping insertion in model container [2025-04-26 16:18:06,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:18:06" (1/1) ... [2025-04-26 16:18:06,597 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-26 16:18:06,955 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:18:06,967 INFO L200 MainTranslator]: Completed pre-run [2025-04-26 16:18:07,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:18:07,049 INFO L204 MainTranslator]: Completed translation [2025-04-26 16:18:07,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07 WrapperNode [2025-04-26 16:18:07,051 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-26 16:18:07,052 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-26 16:18:07,052 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-26 16:18:07,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-26 16:18:07,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,068 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,088 INFO L138 Inliner]: procedures = 265, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 46 [2025-04-26 16:18:07,088 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-26 16:18:07,089 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-26 16:18:07,089 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-26 16:18:07,089 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-26 16:18:07,093 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,093 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,096 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,097 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,101 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,101 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,103 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,103 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,104 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,109 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-26 16:18:07,110 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-26 16:18:07,110 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-26 16:18:07,110 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-26 16:18:07,112 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (1/1) ... [2025-04-26 16:18:07,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:18:07,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:18:07,137 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 16:18:07,139 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 16:18:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-26 16:18:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-26 16:18:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-26 16:18:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-26 16:18:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-26 16:18:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-26 16:18:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-26 16:18:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-26 16:18:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2025-04-26 16:18:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2025-04-26 16:18:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-26 16:18:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-26 16:18:07,157 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 16:18:07,253 INFO L234 CfgBuilder]: Building ICFG [2025-04-26 16:18:07,254 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-26 16:18:07,377 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-26 16:18:07,378 INFO L283 CfgBuilder]: Performing block encoding [2025-04-26 16:18:07,395 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-26 16:18:07,395 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-26 16:18:07,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:18:07 BoogieIcfgContainer [2025-04-26 16:18:07,397 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-26 16:18:07,398 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-04-26 16:18:07,399 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-04-26 16:18:07,403 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-04-26 16:18:07,403 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:18:07,403 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.04 04:18:06" (1/3) ... [2025-04-26 16:18:07,405 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@43459858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:18:07, skipping insertion in model container [2025-04-26 16:18:07,405 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:18:07,405 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:18:07" (2/3) ... [2025-04-26 16:18:07,405 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@43459858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:18:07, skipping insertion in model container [2025-04-26 16:18:07,405 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:18:07,405 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:18:07" (3/3) ... [2025-04-26 16:18:07,407 INFO L376 chiAutomizerObserver]: Analyzing ICFG thread-join-array-dynamic.i [2025-04-26 16:18:07,454 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-04-26 16:18:07,483 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 66 places, 66 transitions, 139 flow [2025-04-26 16:18:07,515 INFO L116 PetriNetUnfolderBase]: 3/82 cut-off events. [2025-04-26 16:18:07,517 INFO L117 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-04-26 16:18:07,520 INFO L83 FinitePrefix]: Finished finitePrefix Result has 87 conditions, 82 events. 3/82 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 96 event pairs, 0 based on Foata normal form. 0/77 useless extension candidates. Maximal degree in co-relation 43. Up to 3 conditions per place. [2025-04-26 16:18:07,521 INFO L82 GeneralOperation]: Start removeDead. Operand has 66 places, 66 transitions, 139 flow [2025-04-26 16:18:07,524 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 66 places, 66 transitions, 139 flow [2025-04-26 16:18:07,524 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 66 places, 66 transitions, 139 flow [2025-04-26 16:18:07,532 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:18:07,532 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:18:07,532 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:18:07,532 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:18:07,532 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:18:07,532 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:18:07,532 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:18:07,532 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:18:07,533 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:18:07,593 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 11 [2025-04-26 16:18:07,594 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:07,594 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:07,598 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:18:07,598 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:07,598 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:18:07,598 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 299 states, but on-demand construction may add more states [2025-04-26 16:18:07,605 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 11 [2025-04-26 16:18:07,605 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:07,605 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:07,606 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:18:07,606 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:07,611 INFO L752 eck$LassoCheckResult]: Stem: "[117] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[125] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[104] L1019-->L1020: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[108] L1020-->L1020-1: Formula: (and (= (select |v_#length_1| 1) 24) (= (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[]" "[144] L1020-1-->L1020-2: Formula: (and (= |v_~#data_mutex~0.base_1| 1) (= |v_~#data_mutex~0.offset_1| 0)) InVars {} OutVars{~#data_mutex~0.base=|v_~#data_mutex~0.base_1|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_1|} AuxVars[] AssignedVars[~#data_mutex~0.offset, ~#data_mutex~0.base]" "[92] L1020-2-->L1020-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_mutex~0.base_2|) |v_~#data_mutex~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} AuxVars[] AssignedVars[]" "[109] L1020-3-->L1020-4: Formula: (= 0 (select (select |v_#memory_int_2| |v_~#data_mutex~0.base_3|) (+ 4 |v_~#data_mutex~0.offset_3|))) InVars {#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} OutVars{#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} AuxVars[] AssignedVars[]" "[111] L1020-4-->L1020-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_mutex~0.base_4|) (+ 8 |v_~#data_mutex~0.offset_4|)) 0) InVars {#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} OutVars{#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} AuxVars[] AssignedVars[]" "[130] L1020-5-->L1020-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_mutex~0.base_5|) (+ 12 |v_~#data_mutex~0.offset_5|)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} OutVars{#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} AuxVars[] AssignedVars[]" "[137] L1020-6-->L1020-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_mutex~0.base_6|) (+ 16 |v_~#data_mutex~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} OutVars{#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} AuxVars[] AssignedVars[]" "[105] L1020-7-->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]" "[134] L-1-1-->L1028: Formula: true InVars {} OutVars{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~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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~post12#1=|v_ULTIMATE.start_main_#t~post12#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_1|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_#t~nondet6#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~post12#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[142] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[90] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet6#1_3|) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[87] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[141] L1029-->L1029-1: 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]" "[116] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[88] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[98] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[99] L1015-1-->L1029-2: 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]" "[139] L1029-2-->L1030: 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]" "[106] L1030-->L1030-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#1.offset_2| 0) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc7#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 0)) (= (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)) |v_#length_2|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2|) 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_2|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[86] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#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~malloc7#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[103] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_4|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[112] L1031-->L1031-5: 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]" "[95] L1031-5-->L1032: 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[]" "[107] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[89] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[110] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[162] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of1ForFork0_#in~arg.base_4| 0) (= |v_threadThread1of1ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_7| v_threadThread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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, 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, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_7|, 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]" "[143] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[148] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[113] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[114] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[118] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[95] L1031-5-->L1032: 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[]" "[107] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[89] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[110] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[160] L1032-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:07,611 INFO L754 eck$LassoCheckResult]: Loop: "[161] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:07,614 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:07,615 INFO L85 PathProgramCache]: Analyzing trace with hash 1929380630, now seen corresponding path program 1 times [2025-04-26 16:18:07,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:07,622 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365347335] [2025-04-26 16:18:07,623 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:07,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:07,691 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 16:18:07,726 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 16:18:07,726 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:07,726 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:07,727 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:07,733 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 16:18:07,750 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 16:18:07,750 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:07,750 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:07,766 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:07,780 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:07,780 INFO L85 PathProgramCache]: Analyzing trace with hash 192, now seen corresponding path program 1 times [2025-04-26 16:18:07,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:07,781 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967318792] [2025-04-26 16:18:07,781 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:07,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:07,791 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:07,791 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:07,791 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:07,791 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:07,791 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:07,793 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:07,793 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:07,793 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:07,793 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:07,794 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:07,802 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:07,803 INFO L85 PathProgramCache]: Analyzing trace with hash -318742453, now seen corresponding path program 1 times [2025-04-26 16:18:07,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:07,803 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261172093] [2025-04-26 16:18:07,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:07,821 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-04-26 16:18:07,838 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-04-26 16:18:07,838 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:07,838 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:07,838 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:07,842 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-04-26 16:18:07,854 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-04-26 16:18:07,854 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:07,854 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:07,859 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:08,401 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 16:18:08,409 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 16:18:08,409 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,409 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,409 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:08,416 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 16:18:08,423 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 16:18:08,423 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,423 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,439 WARN L166 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:18:08,451 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-26 16:18:08,455 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 79 places, 78 transitions, 172 flow [2025-04-26 16:18:08,475 INFO L116 PetriNetUnfolderBase]: 5/134 cut-off events. [2025-04-26 16:18:08,475 INFO L117 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2025-04-26 16:18:08,475 INFO L83 FinitePrefix]: Finished finitePrefix Result has 146 conditions, 134 events. 5/134 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 247 event pairs, 0 based on Foata normal form. 0/126 useless extension candidates. Maximal degree in co-relation 83. Up to 6 conditions per place. [2025-04-26 16:18:08,475 INFO L82 GeneralOperation]: Start removeDead. Operand has 79 places, 78 transitions, 172 flow [2025-04-26 16:18:08,477 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 79 places, 78 transitions, 172 flow [2025-04-26 16:18:08,477 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 79 places, 78 transitions, 172 flow [2025-04-26 16:18:08,477 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:18:08,477 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:18:08,477 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:18:08,477 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:18:08,477 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:18:08,477 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:18:08,477 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:18:08,481 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:18:08,481 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:18:08,664 INFO L131 ngComponentsAnalysis]: Automaton has 121 accepting balls. 121 [2025-04-26 16:18:08,664 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:08,664 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:08,666 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] [2025-04-26 16:18:08,666 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:08,666 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:18:08,666 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 3269 states, but on-demand construction may add more states [2025-04-26 16:18:08,713 INFO L131 ngComponentsAnalysis]: Automaton has 121 accepting balls. 121 [2025-04-26 16:18:08,713 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:08,713 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:08,715 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] [2025-04-26 16:18:08,715 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:08,716 INFO L752 eck$LassoCheckResult]: Stem: "[195] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[203] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[182] L1019-->L1020: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[186] L1020-->L1020-1: Formula: (and (= (select |v_#length_1| 1) 24) (= (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[]" "[222] L1020-1-->L1020-2: Formula: (and (= |v_~#data_mutex~0.base_1| 1) (= |v_~#data_mutex~0.offset_1| 0)) InVars {} OutVars{~#data_mutex~0.base=|v_~#data_mutex~0.base_1|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_1|} AuxVars[] AssignedVars[~#data_mutex~0.offset, ~#data_mutex~0.base]" "[170] L1020-2-->L1020-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_mutex~0.base_2|) |v_~#data_mutex~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} AuxVars[] AssignedVars[]" "[187] L1020-3-->L1020-4: Formula: (= 0 (select (select |v_#memory_int_2| |v_~#data_mutex~0.base_3|) (+ 4 |v_~#data_mutex~0.offset_3|))) InVars {#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} OutVars{#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} AuxVars[] AssignedVars[]" "[189] L1020-4-->L1020-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_mutex~0.base_4|) (+ 8 |v_~#data_mutex~0.offset_4|)) 0) InVars {#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} OutVars{#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} AuxVars[] AssignedVars[]" "[208] L1020-5-->L1020-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_mutex~0.base_5|) (+ 12 |v_~#data_mutex~0.offset_5|)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} OutVars{#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} AuxVars[] AssignedVars[]" "[215] L1020-6-->L1020-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_mutex~0.base_6|) (+ 16 |v_~#data_mutex~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} OutVars{#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} AuxVars[] AssignedVars[]" "[183] L1020-7-->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]" "[212] L-1-1-->L1028: Formula: true InVars {} OutVars{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~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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~post12#1=|v_ULTIMATE.start_main_#t~post12#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_1|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_#t~nondet6#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~post12#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[220] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[168] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet6#1_3|) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[165] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[219] L1029-->L1029-1: 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]" "[194] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[166] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[176] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[177] L1015-1-->L1029-2: 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]" "[217] L1029-2-->L1030: 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]" "[184] L1030-->L1030-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#1.offset_2| 0) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc7#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 0)) (= (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)) |v_#length_2|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2|) 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_2|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[164] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#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~malloc7#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[181] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_4|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[190] L1031-->L1031-5: 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]" "[173] L1031-5-->L1032: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[185] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[167] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[188] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[250] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of2ForFork0_#in~arg.base_4| 0) (= |v_threadThread1of2ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_13| v_threadThread1of2ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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|, 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|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_13|, 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]" "[221] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[226] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[191] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[192] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[196] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[173] L1031-5-->L1032: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[185] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[167] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[188] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[251] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of2ForFork0_#in~arg.base_4| 0) (= |v_threadThread2of2ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_15| v_threadThread2of2ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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, threadThread2of2ForFork0_#t~ret5=|v_threadThread2of2ForFork0_#t~ret5_6|, threadThread2of2ForFork0_#t~nondet4=|v_threadThread2of2ForFork0_#t~nondet4_8|, threadThread2of2ForFork0_thidvar0=v_threadThread2of2ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_15|, 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]" "[221] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[226] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[191] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[192] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[196] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[173] L1031-5-->L1032: Formula: (< |v_ULTIMATE.start_main_~i~0#1_3| |v_ULTIMATE.start_main_~threads_total~0#1_5|) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_5|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[]" "[185] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[167] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[188] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[248] L1032-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:08,716 INFO L754 eck$LassoCheckResult]: Loop: "[249] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:08,717 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:08,717 INFO L85 PathProgramCache]: Analyzing trace with hash 453647974, now seen corresponding path program 1 times [2025-04-26 16:18:08,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:08,717 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044599798] [2025-04-26 16:18:08,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:08,731 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 50 statements into 1 equivalence classes. [2025-04-26 16:18:08,753 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 50 of 50 statements. [2025-04-26 16:18:08,753 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,754 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,754 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:08,760 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 50 statements into 1 equivalence classes. [2025-04-26 16:18:08,780 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 50 of 50 statements. [2025-04-26 16:18:08,781 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,781 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,788 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:08,788 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:08,789 INFO L85 PathProgramCache]: Analyzing trace with hash 280, now seen corresponding path program 1 times [2025-04-26 16:18:08,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:08,789 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818972407] [2025-04-26 16:18:08,789 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:08,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:08,793 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:08,793 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:08,793 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,793 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,793 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:08,794 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:08,794 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:08,794 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,794 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,795 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:08,795 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:08,795 INFO L85 PathProgramCache]: Analyzing trace with hash 1178185555, now seen corresponding path program 1 times [2025-04-26 16:18:08,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:08,795 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138256302] [2025-04-26 16:18:08,798 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:08,811 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-04-26 16:18:08,829 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-04-26 16:18:08,829 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,829 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,829 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:08,832 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-04-26 16:18:08,840 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-04-26 16:18:08,840 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:08,840 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:08,844 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:09,427 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 50 statements into 1 equivalence classes. [2025-04-26 16:18:09,436 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 50 of 50 statements. [2025-04-26 16:18:09,436 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:09,436 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:09,436 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:09,445 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 50 statements into 1 equivalence classes. [2025-04-26 16:18:09,453 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 50 of 50 statements. [2025-04-26 16:18:09,453 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:09,453 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:09,472 WARN L166 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:18:09,485 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2025-04-26 16:18:09,489 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 92 places, 90 transitions, 207 flow [2025-04-26 16:18:09,516 INFO L116 PetriNetUnfolderBase]: 10/217 cut-off events. [2025-04-26 16:18:09,517 INFO L117 PetriNetUnfolderBase]: For 19/20 co-relation queries the response was YES. [2025-04-26 16:18:09,517 INFO L83 FinitePrefix]: Finished finitePrefix Result has 242 conditions, 217 events. 10/217 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. 0/204 useless extension candidates. Maximal degree in co-relation 141. Up to 12 conditions per place. [2025-04-26 16:18:09,517 INFO L82 GeneralOperation]: Start removeDead. Operand has 92 places, 90 transitions, 207 flow [2025-04-26 16:18:09,524 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 92 places, 90 transitions, 207 flow [2025-04-26 16:18:09,524 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 92 places, 90 transitions, 207 flow [2025-04-26 16:18:09,524 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:18:09,524 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:18:09,524 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:18:09,524 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:18:09,524 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:18:09,524 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:18:09,524 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:18:09,524 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:18:09,525 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:18:11,304 INFO L131 ngComponentsAnalysis]: Automaton has 1331 accepting balls. 1331 [2025-04-26 16:18:11,305 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:11,305 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:11,306 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] [2025-04-26 16:18:11,306 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:11,306 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:18:11,307 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 37787 states, but on-demand construction may add more states [2025-04-26 16:18:11,905 INFO L131 ngComponentsAnalysis]: Automaton has 1331 accepting balls. 1331 [2025-04-26 16:18:11,905 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:11,906 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:11,906 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] [2025-04-26 16:18:11,906 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:11,907 INFO L752 eck$LassoCheckResult]: Stem: "[285] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[293] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[272] L1019-->L1020: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[276] L1020-->L1020-1: Formula: (and (= (select |v_#length_1| 1) 24) (= (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[]" "[312] L1020-1-->L1020-2: Formula: (and (= |v_~#data_mutex~0.base_1| 1) (= |v_~#data_mutex~0.offset_1| 0)) InVars {} OutVars{~#data_mutex~0.base=|v_~#data_mutex~0.base_1|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_1|} AuxVars[] AssignedVars[~#data_mutex~0.offset, ~#data_mutex~0.base]" "[260] L1020-2-->L1020-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_mutex~0.base_2|) |v_~#data_mutex~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} AuxVars[] AssignedVars[]" "[277] L1020-3-->L1020-4: Formula: (= 0 (select (select |v_#memory_int_2| |v_~#data_mutex~0.base_3|) (+ 4 |v_~#data_mutex~0.offset_3|))) InVars {#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} OutVars{#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} AuxVars[] AssignedVars[]" "[279] L1020-4-->L1020-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_mutex~0.base_4|) (+ 8 |v_~#data_mutex~0.offset_4|)) 0) InVars {#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} OutVars{#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} AuxVars[] AssignedVars[]" "[298] L1020-5-->L1020-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_mutex~0.base_5|) (+ 12 |v_~#data_mutex~0.offset_5|)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} OutVars{#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} AuxVars[] AssignedVars[]" "[305] L1020-6-->L1020-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_mutex~0.base_6|) (+ 16 |v_~#data_mutex~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} OutVars{#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} AuxVars[] AssignedVars[]" "[273] L1020-7-->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]" "[302] L-1-1-->L1028: Formula: true InVars {} OutVars{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~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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~post12#1=|v_ULTIMATE.start_main_#t~post12#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_1|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_#t~nondet6#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~post12#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[310] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[258] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet6#1_3|) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[255] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[309] L1029-->L1029-1: 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]" "[284] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[256] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[266] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[267] L1015-1-->L1029-2: 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]" "[307] L1029-2-->L1030: 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]" "[274] L1030-->L1030-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#1.offset_2| 0) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc7#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 0)) (= (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)) |v_#length_2|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2|) 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_2|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[254] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#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~malloc7#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[271] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_4|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[280] L1031-->L1031-5: 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]" "[263] L1031-5-->L1032: 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[]" "[275] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[257] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[278] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[350] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread1of3ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_23| v_threadThread1of3ForFork0_thidvar0_2) (= |v_threadThread1of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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|, threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_23|, 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]" "[311] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[316] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[281] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[282] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[286] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[263] L1031-5-->L1032: 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[]" "[275] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[257] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[278] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[351] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of3ForFork0_#in~arg.offset_4| 0) (= |v_threadThread2of3ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_25| v_threadThread2of3ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_25|} OutVars{threadThread2of3ForFork0_#t~nondet4=|v_threadThread2of3ForFork0_#t~nondet4_8|, threadThread2of3ForFork0_thidvar0=v_threadThread2of3ForFork0_thidvar0_2, threadThread2of3ForFork0_#in~arg.offset=|v_threadThread2of3ForFork0_#in~arg.offset_4|, threadThread2of3ForFork0_#res.offset=|v_threadThread2of3ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_25|, 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]" "[311] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[316] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[281] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[282] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[286] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[263] L1031-5-->L1032: 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[]" "[275] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[257] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[278] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[352] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread3of3ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_27| v_threadThread3of3ForFork0_thidvar0_2) (= |v_threadThread3of3ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_27|} OutVars{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|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_27|, 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]" "[311] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[316] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[281] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[282] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[286] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[263] L1031-5-->L1032: 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[]" "[275] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[257] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[278] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[348] L1032-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:11,908 INFO L754 eck$LassoCheckResult]: Loop: "[349] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:11,908 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:11,908 INFO L85 PathProgramCache]: Analyzing trace with hash 1734334859, now seen corresponding path program 1 times [2025-04-26 16:18:11,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:11,908 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375974388] [2025-04-26 16:18:11,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:11,917 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 60 statements into 1 equivalence classes. [2025-04-26 16:18:11,930 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 60 of 60 statements. [2025-04-26 16:18:11,930 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:11,930 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:11,930 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:11,937 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 60 statements into 1 equivalence classes. [2025-04-26 16:18:11,952 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 60 of 60 statements. [2025-04-26 16:18:11,953 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:11,953 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:11,957 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:11,958 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:11,958 INFO L85 PathProgramCache]: Analyzing trace with hash 380, now seen corresponding path program 1 times [2025-04-26 16:18:11,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:11,958 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939969814] [2025-04-26 16:18:11,958 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:11,960 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:11,961 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:11,961 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:11,961 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:11,961 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:11,961 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:11,961 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:11,961 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:11,961 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:11,962 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:11,963 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:11,963 INFO L85 PathProgramCache]: Analyzing trace with hash -2070193870, now seen corresponding path program 1 times [2025-04-26 16:18:11,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:11,963 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354259758] [2025-04-26 16:18:11,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:11,971 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-04-26 16:18:11,987 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-04-26 16:18:11,987 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:11,987 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:11,987 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:11,992 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-04-26 16:18:12,004 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-04-26 16:18:12,004 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:12,004 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:12,015 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:12,832 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 60 statements into 1 equivalence classes. [2025-04-26 16:18:12,841 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 60 of 60 statements. [2025-04-26 16:18:12,842 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:12,842 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:12,842 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:12,850 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 60 statements into 1 equivalence classes. [2025-04-26 16:18:12,858 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 60 of 60 statements. [2025-04-26 16:18:12,858 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:12,858 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:12,869 WARN L166 chiAutomizerObserver]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:18:12,885 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2025-04-26 16:18:12,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 105 places, 102 transitions, 244 flow [2025-04-26 16:18:12,923 INFO L116 PetriNetUnfolderBase]: 23/364 cut-off events. [2025-04-26 16:18:12,923 INFO L117 PetriNetUnfolderBase]: For 48/49 co-relation queries the response was YES. [2025-04-26 16:18:12,925 INFO L83 FinitePrefix]: Finished finitePrefix Result has 415 conditions, 364 events. 23/364 cut-off events. For 48/49 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 1210 event pairs, 6 based on Foata normal form. 0/342 useless extension candidates. Maximal degree in co-relation 236. Up to 32 conditions per place. [2025-04-26 16:18:12,925 INFO L82 GeneralOperation]: Start removeDead. Operand has 105 places, 102 transitions, 244 flow [2025-04-26 16:18:12,928 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 105 places, 102 transitions, 244 flow [2025-04-26 16:18:12,928 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 105 places, 102 transitions, 244 flow [2025-04-26 16:18:12,928 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:18:12,928 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:18:12,928 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:18:12,928 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:18:12,928 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:18:12,928 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:18:12,928 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:18:12,928 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:18:12,928 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:18:36,894 INFO L131 ngComponentsAnalysis]: Automaton has 14641 accepting balls. 14641 [2025-04-26 16:18:36,894 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:36,894 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:36,901 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] [2025-04-26 16:18:36,901 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:36,901 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:18:36,901 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 439661 states, but on-demand construction may add more states [2025-04-26 16:18:47,596 INFO L131 ngComponentsAnalysis]: Automaton has 14641 accepting balls. 14641 [2025-04-26 16:18:47,597 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:18:47,597 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:18:47,603 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] [2025-04-26 16:18:47,603 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2025-04-26 16:18:47,604 INFO L752 eck$LassoCheckResult]: Stem: "[387] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[395] L-1-->L1019: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[374] L1019-->L1020: Formula: (= v_~data~0_1 0) InVars {} OutVars{~data~0=v_~data~0_1} AuxVars[] AssignedVars[~data~0]" "[378] L1020-->L1020-1: Formula: (and (= (select |v_#length_1| 1) 24) (= (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[]" "[414] L1020-1-->L1020-2: Formula: (and (= |v_~#data_mutex~0.base_1| 1) (= |v_~#data_mutex~0.offset_1| 0)) InVars {} OutVars{~#data_mutex~0.base=|v_~#data_mutex~0.base_1|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_1|} AuxVars[] AssignedVars[~#data_mutex~0.offset, ~#data_mutex~0.base]" "[362] L1020-2-->L1020-3: Formula: (= (select (select |v_#memory_int_1| |v_~#data_mutex~0.base_2|) |v_~#data_mutex~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} OutVars{#memory_int=|v_#memory_int_1|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_2|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_2|} AuxVars[] AssignedVars[]" "[379] L1020-3-->L1020-4: Formula: (= 0 (select (select |v_#memory_int_2| |v_~#data_mutex~0.base_3|) (+ 4 |v_~#data_mutex~0.offset_3|))) InVars {#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} OutVars{#memory_int=|v_#memory_int_2|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_3|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_3|} AuxVars[] AssignedVars[]" "[381] L1020-4-->L1020-5: Formula: (= (select (select |v_#memory_int_3| |v_~#data_mutex~0.base_4|) (+ 8 |v_~#data_mutex~0.offset_4|)) 0) InVars {#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} OutVars{#memory_int=|v_#memory_int_3|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_4|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_4|} AuxVars[] AssignedVars[]" "[400] L1020-5-->L1020-6: Formula: (= (select (select |v_#memory_int_4| |v_~#data_mutex~0.base_5|) (+ 12 |v_~#data_mutex~0.offset_5|)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} OutVars{#memory_int=|v_#memory_int_4|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_5|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_5|} AuxVars[] AssignedVars[]" "[407] L1020-6-->L1020-7: Formula: (= (select (select |v_#memory_int_5| |v_~#data_mutex~0.base_6|) (+ 16 |v_~#data_mutex~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} OutVars{#memory_int=|v_#memory_int_5|, ~#data_mutex~0.base=|v_~#data_mutex~0.base_6|, ~#data_mutex~0.offset=|v_~#data_mutex~0.offset_6|} AuxVars[] AssignedVars[]" "[375] L1020-7-->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]" "[404] L-1-1-->L1028: Formula: true InVars {} OutVars{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~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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~post12#1=|v_ULTIMATE.start_main_#t~post12#1_1|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_1|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_1|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_#t~nondet6#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~tids~0#1.base, ULTIMATE.start_main_#t~post12#1, ULTIMATE.start_main_#t~post10#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_~threads_total~0#1, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[412] L1028-->L1028-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[360] L1028-1-->L1028-2: Formula: (= |v_ULTIMATE.start_main_~threads_total~0#1_2| |v_ULTIMATE.start_main_#t~nondet6#1_3|) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_2|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~threads_total~0#1]" "[357] L1028-2-->L1029: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[411] L1029-->L1029-1: 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]" "[386] L1029-1-->L1015: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[358] L1015-->L1016: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1]" "[368] L1016-->L1015-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[]" "[369] L1015-1-->L1029-2: 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]" "[409] L1029-2-->L1030: 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]" "[376] L1030-->L1030-1: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#1.offset_2| 0) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 1)) (< |v_ULTIMATE.start_main_#t~malloc7#1.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_#t~malloc7#1.base_2| 0)) (= (store |v_#length_3| |v_ULTIMATE.start_main_#t~malloc7#1.base_2| (* (mod |v_ULTIMATE.start_main_~threads_total~0#1_4| 1073741824) 4)) |v_#length_2|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc7#1.base_2|) 0)) InVars {ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~threads_total~0#1=|v_ULTIMATE.start_main_~threads_total~0#1_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_2|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[356] L1030-1-->L1030-2: Formula: (and (= |v_ULTIMATE.start_main_#t~malloc7#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~malloc7#1.offset_3|)) InVars {ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_2|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_2|, ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_3|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~tids~0#1.offset, ULTIMATE.start_main_~tids~0#1.base]" "[373] L1030-2-->L1031: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~malloc7#1.offset=|v_ULTIMATE.start_main_#t~malloc7#1.offset_4|, ULTIMATE.start_main_#t~malloc7#1.base=|v_ULTIMATE.start_main_#t~malloc7#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc7#1.offset, ULTIMATE.start_main_#t~malloc7#1.base]" "[382] L1031-->L1031-5: 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]" "[365] L1031-5-->L1032: 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[]" "[377] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[359] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[380] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[462] L1032-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#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~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_37|} OutVars{threadThread1of4ForFork0_#t~nondet4=|v_threadThread1of4ForFork0_#t~nondet4_8|, threadThread1of4ForFork0_#t~ret5=|v_threadThread1of4ForFork0_#t~ret5_6|, threadThread1of4ForFork0_#res.base=|v_threadThread1of4ForFork0_#res.base_4|, threadThread1of4ForFork0_~arg.offset=v_threadThread1of4ForFork0_~arg.offset_4, threadThread1of4ForFork0_#res.offset=|v_threadThread1of4ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_37|, 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]" "[413] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[418] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[383] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[384] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[388] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[365] L1031-5-->L1032: 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[]" "[377] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[359] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[380] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[463] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread2of4ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_39| v_threadThread2of4ForFork0_thidvar0_2) (= 0 |v_threadThread2of4ForFork0_#in~arg.base_4|)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_39|} OutVars{threadThread2of4ForFork0_#in~arg.offset=|v_threadThread2of4ForFork0_#in~arg.offset_4|, threadThread2of4ForFork0_~arg.offset=v_threadThread2of4ForFork0_~arg.offset_4, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_2, threadThread2of4ForFork0_#res.base=|v_threadThread2of4ForFork0_#res.base_4|, threadThread2of4ForFork0_#t~ret3=|v_threadThread2of4ForFork0_#t~ret3_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_39|, 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]" "[413] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[418] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[383] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[384] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[388] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[365] L1031-5-->L1032: 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[]" "[377] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[359] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[380] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[464] L1032-3-->$Ultimate##0: Formula: (and (= |v_threadThread3of4ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre8#1_41| v_threadThread3of4ForFork0_thidvar0_2) (= |v_threadThread3of4ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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, threadThread3of4ForFork0_#t~ret5=|v_threadThread3of4ForFork0_#t~ret5_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_41|, 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]" "[413] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[418] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[383] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[384] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[388] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[365] L1031-5-->L1032: 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[]" "[377] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[359] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[380] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[465] L1032-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_43| v_threadThread4of4ForFork0_thidvar0_2) (= |v_threadThread4of4ForFork0_#in~arg.offset_4| 0) (= |v_threadThread4of4ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#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|, threadThread4of4ForFork0_~arg.offset=v_threadThread4of4ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_43|, 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]" "[413] L1032-4-->L1032-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[418] L1032-5-->L1031-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1]" "[383] L1031-2-->L1031-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_5| |v_ULTIMATE.start_main_#t~post10#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~post10#1=|v_ULTIMATE.start_main_#t~post10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[384] L1031-3-->L1031-4: Formula: (= |v_ULTIMATE.start_main_~i~0#1_6| (+ |v_ULTIMATE.start_main_#t~post10#1_3| 1)) InVars {ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|, ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1]" "[388] L1031-4-->L1031-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post10#1=|v_ULTIMATE.start_main_#t~post10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post10#1]" "[365] L1031-5-->L1032: 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[]" "[377] L1032-->L1032-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1]" "[359] L1032-1-->L1032-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[380] L1032-2-->L1032-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_4| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_main_~tids~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_6|) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~tids~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~tids~0#1.offset_3| .cse1 4) (select |v_#length_4| |v_ULTIMATE.start_main_~tids~0#1.base_3|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~tids~0#1.offset=|v_ULTIMATE.start_main_~tids~0#1.offset_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|, ULTIMATE.start_main_~tids~0#1.base=|v_ULTIMATE.start_main_~tids~0#1.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_4|} AuxVars[] AssignedVars[#memory_int]" "[460] L1032-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:47,604 INFO L754 eck$LassoCheckResult]: Loop: "[461] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" [2025-04-26 16:18:47,604 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:47,604 INFO L85 PathProgramCache]: Analyzing trace with hash 347566149, now seen corresponding path program 1 times [2025-04-26 16:18:47,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:47,605 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850680522] [2025-04-26 16:18:47,605 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:47,612 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 16:18:47,620 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 16:18:47,621 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:47,621 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:47,621 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:47,623 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 16:18:47,629 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 16:18:47,630 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:47,630 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:47,634 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:47,634 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:47,634 INFO L85 PathProgramCache]: Analyzing trace with hash 492, now seen corresponding path program 1 times [2025-04-26 16:18:47,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:47,634 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093101945] [2025-04-26 16:18:47,634 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:47,636 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:47,637 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:47,637 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:47,637 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:47,637 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:47,637 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1 statements into 1 equivalence classes. [2025-04-26 16:18:47,637 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1 of 1 statements. [2025-04-26 16:18:47,637 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:47,637 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:47,638 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:47,638 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:18:47,638 INFO L85 PathProgramCache]: Analyzing trace with hash -2110350808, now seen corresponding path program 1 times [2025-04-26 16:18:47,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:18:47,638 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851291102] [2025-04-26 16:18:47,639 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:18:47,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:18:47,648 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 71 statements into 1 equivalence classes. [2025-04-26 16:18:47,659 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 71 of 71 statements. [2025-04-26 16:18:47,659 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:47,659 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:47,659 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:47,661 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 71 statements into 1 equivalence classes. [2025-04-26 16:18:47,670 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 71 of 71 statements. [2025-04-26 16:18:47,670 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:47,670 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:47,681 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:18:48,788 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 16:18:48,797 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 16:18:48,797 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:48,797 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:48,798 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:18:48,805 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-04-26 16:18:48,814 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-04-26 16:18:48,814 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:18:48,814 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:18:48,826 WARN L166 chiAutomizerObserver]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2025-04-26 16:18:48,839 INFO L143 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2025-04-26 16:18:48,842 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 118 places, 114 transitions, 283 flow [2025-04-26 16:18:48,883 INFO L116 PetriNetUnfolderBase]: 56/643 cut-off events. [2025-04-26 16:18:48,883 INFO L117 PetriNetUnfolderBase]: For 110/110 co-relation queries the response was YES. [2025-04-26 16:18:48,886 INFO L83 FinitePrefix]: Finished finitePrefix Result has 749 conditions, 643 events. 56/643 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2861 event pairs, 23 based on Foata normal form. 0/604 useless extension candidates. Maximal degree in co-relation 408. Up to 80 conditions per place. [2025-04-26 16:18:48,886 INFO L82 GeneralOperation]: Start removeDead. Operand has 118 places, 114 transitions, 283 flow [2025-04-26 16:18:48,893 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 118 places, 114 transitions, 283 flow [2025-04-26 16:18:48,893 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 118 places, 114 transitions, 283 flow [2025-04-26 16:18:48,893 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:18:48,893 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:18:48,894 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:18:48,894 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:18:48,894 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:18:48,894 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:18:48,894 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:18:48,894 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:18:48,894 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states