/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking RANDOM --traceabstraction.probability.for.random.criterion 20 --traceabstraction.seed.for.random.criterion 546 --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 10 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-3774817-m [2024-04-06 02:15:20,470 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-04-06 02:15:20,536 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-04-06 02:15:20,539 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-04-06 02:15:20,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-04-06 02:15:20,552 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-04-06 02:15:20,552 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-04-06 02:15:20,552 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-04-06 02:15:20,553 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-04-06 02:15:20,553 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-04-06 02:15:20,553 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-04-06 02:15:20,554 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-04-06 02:15:20,554 INFO L153 SettingsManager]: * Use SBE=true [2024-04-06 02:15:20,554 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-04-06 02:15:20,554 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-04-06 02:15:20,554 INFO L153 SettingsManager]: * sizeof long=4 [2024-04-06 02:15:20,555 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-04-06 02:15:20,555 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-04-06 02:15:20,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-04-06 02:15:20,555 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-04-06 02:15:20,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-04-06 02:15:20,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-04-06 02:15:20,556 INFO L153 SettingsManager]: * sizeof long double=12 [2024-04-06 02:15:20,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-04-06 02:15:20,557 INFO L153 SettingsManager]: * Use constant arrays=true [2024-04-06 02:15:20,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-04-06 02:15:20,557 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-04-06 02:15:20,558 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-04-06 02:15:20,558 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-04-06 02:15:20,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-06 02:15:20,558 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-04-06 02:15:20,559 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-04-06 02:15:20,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-04-06 02:15:20,559 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-04-06 02:15:20,559 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-04-06 02:15:20,559 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-04-06 02:15:20,560 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-04-06 02:15:20,560 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-04-06 02:15:20,560 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-04-06 02:15:20,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> RANDOM Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: probability for random criterion as percentage -> 20 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: seed for random criterion -> 546 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 10 [2024-04-06 02:15:20,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-04-06 02:15:20,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-04-06 02:15:20,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-04-06 02:15:20,790 INFO L270 PluginConnector]: Initializing CDTParser... [2024-04-06 02:15:20,792 INFO L274 PluginConnector]: CDTParser initialized [2024-04-06 02:15:20,793 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c [2024-04-06 02:15:21,849 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-04-06 02:15:22,003 INFO L384 CDTParser]: Found 1 translation units. [2024-04-06 02:15:22,003 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c [2024-04-06 02:15:22,009 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/421de2016/4c62d759619643498a367fa863f241c1/FLAG4cd76fc7e [2024-04-06 02:15:22,021 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/421de2016/4c62d759619643498a367fa863f241c1 [2024-04-06 02:15:22,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-04-06 02:15:22,024 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-04-06 02:15:22,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-04-06 02:15:22,025 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-04-06 02:15:22,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-04-06 02:15:22,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bf04c57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22, skipping insertion in model container [2024-04-06 02:15:22,030 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,052 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-04-06 02:15:22,185 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c[2618,2631] [2024-04-06 02:15:22,200 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-06 02:15:22,208 INFO L202 MainTranslator]: Completed pre-run [2024-04-06 02:15:22,228 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c[2618,2631] [2024-04-06 02:15:22,230 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-06 02:15:22,251 INFO L206 MainTranslator]: Completed translation [2024-04-06 02:15:22,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22 WrapperNode [2024-04-06 02:15:22,251 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-04-06 02:15:22,253 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-04-06 02:15:22,253 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-04-06 02:15:22,253 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-04-06 02:15:22,258 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,264 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,288 INFO L138 Inliner]: procedures = 25, calls = 41, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 196 [2024-04-06 02:15:22,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-04-06 02:15:22,289 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-04-06 02:15:22,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-04-06 02:15:22,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-04-06 02:15:22,300 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,303 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,310 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,313 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,314 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,317 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,319 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-04-06 02:15:22,320 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-04-06 02:15:22,320 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-04-06 02:15:22,320 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-04-06 02:15:22,321 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (1/1) ... [2024-04-06 02:15:22,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-06 02:15:22,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:22,369 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-04-06 02:15:22,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-04-06 02:15:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-04-06 02:15:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-04-06 02:15:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-04-06 02:15:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-04-06 02:15:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-04-06 02:15:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-04-06 02:15:22,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-04-06 02:15:22,413 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-04-06 02:15:22,532 INFO L241 CfgBuilder]: Building ICFG [2024-04-06 02:15:22,533 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-04-06 02:15:22,881 INFO L282 CfgBuilder]: Performing block encoding [2024-04-06 02:15:22,892 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-04-06 02:15:22,892 INFO L309 CfgBuilder]: Removed 7 assume(true) statements. [2024-04-06 02:15:22,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 02:15:22 BoogieIcfgContainer [2024-04-06 02:15:22,893 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-04-06 02:15:22,895 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-04-06 02:15:22,895 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-04-06 02:15:22,897 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-04-06 02:15:22,897 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.04 02:15:22" (1/3) ... [2024-04-06 02:15:22,898 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63d08da4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.04 02:15:22, skipping insertion in model container [2024-04-06 02:15:22,898 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 02:15:22" (2/3) ... [2024-04-06 02:15:22,898 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63d08da4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.04 02:15:22, skipping insertion in model container [2024-04-06 02:15:22,898 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 02:15:22" (3/3) ... [2024-04-06 02:15:22,899 INFO L112 eAbstractionObserver]: Analyzing ICFG loop-tiling-eq.wvr.c [2024-04-06 02:15:22,911 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-04-06 02:15:22,918 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-04-06 02:15:22,918 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-04-06 02:15:22,918 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-04-06 02:15:22,977 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-04-06 02:15:23,012 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-04-06 02:15:23,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-04-06 02:15:23,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:23,015 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-04-06 02:15:23,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-04-06 02:15:23,054 INFO L184 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-04-06 02:15:23,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:23,080 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-04-06 02:15:23,086 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@77745934, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=RANDOM, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=10, mConComCheckerRandomProb=20, mConComCheckerRandomSeed=546 [2024-04-06 02:15:23,087 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-04-06 02:15:24,425 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:24,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:24,426 INFO L85 PathProgramCache]: Analyzing trace with hash -1610377654, now seen corresponding path program 1 times [2024-04-06 02:15:24,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:24,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869031969] [2024-04-06 02:15:24,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 02:15:24,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:15:24,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869031969] [2024-04-06 02:15:24,610 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2024-04-06 02:15:24,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [337675535] [2024-04-06 02:15:24,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:24,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:24,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:24,616 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:24,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-04-06 02:15:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 02:15:24,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 1 conjunts are in the unsatisfiable core [2024-04-06 02:15:24,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:24,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-04-06 02:15:24,869 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-04-06 02:15:24,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [337675535] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-06 02:15:24,870 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-06 02:15:24,870 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-04-06 02:15:24,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131210018] [2024-04-06 02:15:24,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-06 02:15:24,877 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-04-06 02:15:24,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 02:15:24,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-04-06 02:15:24,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-04-06 02:15:24,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:24,898 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 02:15:24,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 100.5) internal successors, (201), 2 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 02:15:24,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:25,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1802 treesize of output 1706 [2024-04-06 02:15:27,737 INFO L85 PathProgramCache]: Analyzing trace with hash -1337156172, now seen corresponding path program 1 times [2024-04-06 02:15:27,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:27,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:27,787 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-04-06 02:15:27,970 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1,SelfDestructingSolverStorable0 [2024-04-06 02:15:27,971 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:27,971 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:27,971 INFO L85 PathProgramCache]: Analyzing trace with hash 1426262776, now seen corresponding path program 1 times [2024-04-06 02:15:27,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:27,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188336601] [2024-04-06 02:15:27,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:27,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:28,017 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-04-06 02:15:28,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2004470966] [2024-04-06 02:15:28,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:28,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:28,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:28,019 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:28,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-04-06 02:15:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 02:15:28,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 6 conjunts are in the unsatisfiable core [2024-04-06 02:15:28,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-04-06 02:15:28,315 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-04-06 02:15:28,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:15:28,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188336601] [2024-04-06 02:15:28,315 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-04-06 02:15:28,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2004470966] [2024-04-06 02:15:28,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2004470966] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-06 02:15:28,319 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-06 02:15:28,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-04-06 02:15:28,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711464554] [2024-04-06 02:15:28,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-06 02:15:28,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-04-06 02:15:28,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 02:15:28,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-06 02:15:28,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-04-06 02:15:28,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:28,325 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 02:15:28,325 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 27.428571428571427) internal successors, (192), 7 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 02:15:28,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:28,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:28,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-04-06 02:15:28,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:28,714 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:28,715 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:28,715 INFO L85 PathProgramCache]: Analyzing trace with hash -590941296, now seen corresponding path program 1 times [2024-04-06 02:15:28,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:28,715 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088857322] [2024-04-06 02:15:28,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:28,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:28,734 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-04-06 02:15:28,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1686951998] [2024-04-06 02:15:28,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:28,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:28,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:28,736 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:28,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-04-06 02:15:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 02:15:28,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 4 conjunts are in the unsatisfiable core [2024-04-06 02:15:28,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-06 02:15:28,940 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-04-06 02:15:28,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:15:28,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088857322] [2024-04-06 02:15:28,940 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-04-06 02:15:28,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1686951998] [2024-04-06 02:15:28,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1686951998] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-06 02:15:28,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-06 02:15:28,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-04-06 02:15:28,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038780334] [2024-04-06 02:15:28,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-06 02:15:28,941 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-04-06 02:15:28,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 02:15:28,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-04-06 02:15:28,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-04-06 02:15:28,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:28,942 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 02:15:28,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 42.8) internal successors, (214), 5 states have internal predecessors, (214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 02:15:28,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:28,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:28,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:29,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:29,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:29,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:29,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-04-06 02:15:29,212 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:29,212 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:29,213 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:29,213 INFO L85 PathProgramCache]: Analyzing trace with hash -65961908, now seen corresponding path program 1 times [2024-04-06 02:15:29,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:29,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259769798] [2024-04-06 02:15:29,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:29,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:29,232 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-04-06 02:15:29,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [531276585] [2024-04-06 02:15:29,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:29,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:29,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:29,234 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:29,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-04-06 02:15:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 02:15:29,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 10 conjunts are in the unsatisfiable core [2024-04-06 02:15:29,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-06 02:15:29,582 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 02:15:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-06 02:15:29,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:15:29,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1259769798] [2024-04-06 02:15:29,820 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-04-06 02:15:29,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [531276585] [2024-04-06 02:15:29,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [531276585] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 02:15:29,820 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-04-06 02:15:29,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 19 [2024-04-06 02:15:29,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905437924] [2024-04-06 02:15:29,821 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-04-06 02:15:29,821 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-04-06 02:15:29,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 02:15:29,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-04-06 02:15:29,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=264, Unknown=0, NotChecked=0, Total=342 [2024-04-06 02:15:29,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:29,822 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 02:15:29,823 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 15.631578947368421) internal successors, (297), 19 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 02:15:29,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:29,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:29,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:29,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:30,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:30,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:30,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:30,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 02:15:30,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-04-06 02:15:30,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:30,349 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:30,350 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:30,350 INFO L85 PathProgramCache]: Analyzing trace with hash -1840211228, now seen corresponding path program 2 times [2024-04-06 02:15:30,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:30,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968087091] [2024-04-06 02:15:30,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:30,373 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-04-06 02:15:30,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [563037711] [2024-04-06 02:15:30,373 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-06 02:15:30,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:30,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:30,392 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:30,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-04-06 02:15:30,594 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-06 02:15:30,594 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 02:15:30,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 627 conjuncts, 6 conjunts are in the unsatisfiable core [2024-04-06 02:15:30,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-04-06 02:15:30,684 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-04-06 02:15:30,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:15:30,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [968087091] [2024-04-06 02:15:30,685 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-04-06 02:15:30,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [563037711] [2024-04-06 02:15:30,685 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [563037711] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-06 02:15:30,685 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-06 02:15:30,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-04-06 02:15:30,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437419] [2024-04-06 02:15:30,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-06 02:15:30,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-04-06 02:15:30,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 02:15:30,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-06 02:15:30,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-04-06 02:15:30,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:30,687 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 02:15:30,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 36.142857142857146) internal successors, (253), 7 states have internal predecessors, (253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 02:15:30,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:30,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:30,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:30,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 02:15:30,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:30,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:30,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:30,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:30,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 02:15:30,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-06 02:15:30,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-04-06 02:15:31,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:31,040 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:31,041 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:31,041 INFO L85 PathProgramCache]: Analyzing trace with hash 173938187, now seen corresponding path program 1 times [2024-04-06 02:15:31,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:31,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507483606] [2024-04-06 02:15:31,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:31,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:31,060 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-04-06 02:15:31,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2107355743] [2024-04-06 02:15:31,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:31,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:31,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:31,062 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:31,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-04-06 02:15:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 02:15:31,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 653 conjuncts, 8 conjunts are in the unsatisfiable core [2024-04-06 02:15:31,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 14 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-04-06 02:15:31,307 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 02:15:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 15 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-04-06 02:15:31,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:15:31,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1507483606] [2024-04-06 02:15:31,431 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-04-06 02:15:31,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2107355743] [2024-04-06 02:15:31,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2107355743] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 02:15:31,431 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-04-06 02:15:31,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2024-04-06 02:15:31,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689579246] [2024-04-06 02:15:31,431 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-04-06 02:15:31,432 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-04-06 02:15:31,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 02:15:31,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-04-06 02:15:31,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2024-04-06 02:15:31,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:31,433 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 02:15:31,433 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 22.53846153846154) internal successors, (293), 13 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 02:15:31,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:31,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:31,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:31,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 02:15:31,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-06 02:15:31,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:31,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:31,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:31,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:31,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 02:15:31,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-06 02:15:31,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-04-06 02:15:31,775 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-04-06 02:15:31,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-04-06 02:15:31,976 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:31,976 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:31,976 INFO L85 PathProgramCache]: Analyzing trace with hash -771055893, now seen corresponding path program 1 times [2024-04-06 02:15:31,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:31,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460549641] [2024-04-06 02:15:31,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:32,030 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-04-06 02:15:32,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [427576323] [2024-04-06 02:15:32,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:32,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:32,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:32,040 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:32,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-04-06 02:15:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 02:15:32,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 649 conjuncts, 14 conjunts are in the unsatisfiable core [2024-04-06 02:15:32,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:32,564 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-06 02:15:32,565 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 02:15:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-06 02:15:32,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:15:32,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460549641] [2024-04-06 02:15:32,956 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-04-06 02:15:32,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [427576323] [2024-04-06 02:15:32,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [427576323] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 02:15:32,956 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-04-06 02:15:32,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 27 [2024-04-06 02:15:32,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915080963] [2024-04-06 02:15:32,956 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-04-06 02:15:32,957 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-04-06 02:15:32,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 02:15:32,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-04-06 02:15:32,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=558, Unknown=0, NotChecked=0, Total=702 [2024-04-06 02:15:32,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:32,958 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 02:15:32,958 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 12.481481481481481) internal successors, (337), 27 states have internal predecessors, (337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 02:15:32,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:32,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:32,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:32,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 02:15:32,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-06 02:15:32,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-04-06 02:15:32,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 02:15:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 02:15:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-04-06 02:15:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 02:15:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-06 02:15:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-04-06 02:15:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-04-06 02:15:33,372 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-04-06 02:15:33,546 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:33,546 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-04-06 02:15:33,546 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 02:15:33,546 INFO L85 PathProgramCache]: Analyzing trace with hash 2134717315, now seen corresponding path program 2 times [2024-04-06 02:15:33,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 02:15:33,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738235601] [2024-04-06 02:15:33,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 02:15:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 02:15:33,575 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-04-06 02:15:33,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [64696588] [2024-04-06 02:15:33,576 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-06 02:15:33,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:15:33,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 02:15:33,577 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 02:15:33,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-04-06 02:15:34,061 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-06 02:15:34,061 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 02:15:34,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 693 conjuncts, 144 conjunts are in the unsatisfiable core [2024-04-06 02:15:34,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 02:15:34,237 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-04-06 02:15:34,527 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-04-06 02:15:34,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-04-06 02:15:34,936 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-04-06 02:15:34,937 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2024-04-06 02:15:35,364 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-04-06 02:15:35,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2024-04-06 02:15:35,756 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-04-06 02:15:35,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-04-06 02:15:35,941 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 18 [2024-04-06 02:15:36,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-04-06 02:15:36,107 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 18 [2024-04-06 02:15:36,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 18 [2024-04-06 02:15:36,316 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-04-06 02:15:36,610 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 18 [2024-04-06 02:15:36,617 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 18 [2024-04-06 02:15:37,058 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-04-06 02:15:37,066 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2024-04-06 02:15:37,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-04-06 02:15:37,078 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 21 [2024-04-06 02:15:37,434 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-04-06 02:15:37,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 67 [2024-04-06 02:15:37,448 INFO L349 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2024-04-06 02:15:37,449 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 33 [2024-04-06 02:15:37,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2024-04-06 02:15:38,844 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 27 [2024-04-06 02:15:38,848 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15 [2024-04-06 02:15:38,933 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-04-06 02:15:38,933 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 13 [2024-04-06 02:15:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-04-06 02:15:39,063 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 02:15:53,914 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-04-06 02:15:53,915 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 856 treesize of output 792 [2024-04-06 02:15:53,925 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 784 treesize of output 772 [2024-04-06 02:15:53,933 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 388 treesize of output 382 [2024-04-06 02:15:57,390 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse5 (select (select |c_#memory_$Pointer$.base| c_~B~0.base) (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset)))) (let ((.cse22 (= c_~B~0.base c_~A~0.base)) (.cse21 (= .cse5 c_~B~0.base))) (let ((.cse11 (not .cse21)) (.cse3 (+ c_thread2Thread1of1ForFork1_~j~0 1)) (.cse8 (select |c_#memory_int| c_~F~0.base)) (.cse7 (* c_thread2Thread1of1ForFork1_~j~0 4)) (.cse9 (select |c_#memory_int| c_~A~0.base)) (.cse10 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork0_~i~0 4))) (.cse15 (not .cse22))) (and (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse2 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse4 (let ((.cse6 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse6 .cse5 (store (select .cse6 .cse5) (+ .cse7 v_arrayElimCell_29) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse1 (select .cse4 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse0 (select (select .cse4 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse2)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= .cse0 (select .cse1 (+ .cse2 v_arrayElimCell_31))) (< ~a~0 0) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse1 (+ .cse2 v_arrayElimCell_32)) .cse0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))) .cse11) (or (and (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse12 (let ((.cse14 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse14 .cse5 (store (select .cse14 .cse5) (+ .cse7 v_arrayElimCell_30) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse13 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse12 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse13 v_arrayElimCell_32)) (select (select .cse12 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse13)))) (< c_~N~0 (+ ~a~0 1)))) .cse15) (forall ((~M~0 Int)) (or (< .cse3 ~M~0) (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (forall ((~a~0 Int)) (or (< ~a~0 0) (< c_~N~0 (+ ~a~0 1)) (forall ((v_arrayElimCell_30 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse18 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse19 (let ((.cse20 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse20 .cse5 (store (select .cse20 .cse5) (+ .cse7 v_arrayElimCell_30) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse17 (select .cse19 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse16 (select (select .cse19 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse18)))) (or (= .cse16 (select .cse17 (+ .cse18 v_arrayElimCell_30))) (= (select .cse17 (+ .cse18 v_arrayElimCell_32)) .cse16)))))))))))) .cse21) (or .cse22 (and (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (let ((.cse23 (let ((.cse25 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse25 .cse5 (store (select .cse25 .cse5) (+ .cse7 v_arrayElimCell_30) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse24 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse23 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse24)) (select (select .cse23 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse24 v_arrayElimCell_30)))) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)))) .cse21) (forall ((~M~0 Int)) (or (< .cse3 ~M~0) (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (forall ((~a~0 Int)) (or (< ~a~0 0) (< c_~N~0 (+ ~a~0 1)) (forall ((v_arrayElimCell_30 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (let ((.cse28 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse29 (let ((.cse30 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse30 .cse5 (store (select .cse30 .cse5) (+ .cse7 v_arrayElimCell_30) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse27 (select .cse29 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse26 (select (select .cse29 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse28)))) (or (= .cse26 (select .cse27 (+ .cse28 v_arrayElimCell_30))) (forall ((v_arrayElimCell_31 Int)) (= (select .cse27 (+ .cse28 v_arrayElimCell_31)) .cse26)))))))) (< |ULTIMATE.start_main_#t~nondet21#1| 0))))))) (or (and (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (let ((.cse31 (let ((.cse33 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse33 .cse5 (store (select .cse33 .cse5) (+ .cse7 v_arrayElimCell_29) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse32 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse31 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse32 v_arrayElimCell_30)) (select (select .cse31 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse32)))) (< ~a~0 0) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse21) (forall ((~M~0 Int)) (or (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (forall ((~a~0 Int)) (or (< ~a~0 0) (forall ((v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (let ((.cse37 (let ((.cse38 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse38 .cse5 (store (select .cse38 .cse5) (+ .cse7 v_arrayElimCell_29) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse35 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse36 (select (select .cse37 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse35))) (.cse34 (select .cse37 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (= (select .cse34 (+ .cse35 v_arrayElimCell_30)) .cse36) (forall ((v_arrayElimCell_31 Int)) (= .cse36 (select .cse34 (+ .cse35 v_arrayElimCell_31)))))))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))) (< .cse3 ~M~0)))) .cse22) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (let ((.cse39 (let ((.cse41 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse41 .cse5 (store (select .cse41 .cse5) (+ .cse7 v_arrayElimCell_29) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse40 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse39 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse40)) (select (select .cse39 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse40 v_arrayElimCell_31)))) (< ~a~0 0) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse11) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse43 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse45 (let ((.cse46 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse46 .cse5 (store (select .cse46 .cse5) (+ .cse7 v_arrayElimCell_30) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse42 (select .cse45 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse44 (select (select .cse45 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse43)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse42 (+ .cse43 v_arrayElimCell_32)) .cse44) (= (select .cse42 (+ .cse43 v_arrayElimCell_31)) .cse44) (< c_~N~0 (+ ~a~0 1)))))) .cse11) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse47 (let ((.cse49 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse49 .cse5 (store (select .cse49 .cse5) (+ .cse7 v_arrayElimCell_30) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse48 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse47 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse48 v_arrayElimCell_31)) (select (select .cse47 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse48)))) (< c_~N~0 (+ ~a~0 1)))) .cse11) (or (and (forall ((~M~0 Int)) (or (< .cse3 ~M~0) (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (forall ((~a~0 Int)) (or (forall ((v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse51 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse53 (let ((.cse54 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse54 .cse5 (store (select .cse54 .cse5) (+ .cse7 v_arrayElimCell_29) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse50 (select .cse53 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse52 (select (select .cse53 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse51)))) (or (= (select .cse50 (+ .cse51 v_arrayElimCell_30)) .cse52) (= (select .cse50 (+ .cse51 v_arrayElimCell_32)) .cse52))))) (< ~a~0 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) (< |ULTIMATE.start_main_#t~nondet21#1| 0))))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse3 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse55 (let ((.cse57 (store |c_#memory_int| c_~A~0.base (store .cse9 .cse10 |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse57 .cse5 (store (select .cse57 .cse5) (+ .cse7 v_arrayElimCell_29) (select .cse8 (+ .cse7 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse56 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse55 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse56 v_arrayElimCell_32)) (select (select .cse55 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse56)))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse15)) .cse21)))))) is different from true [2024-04-06 02:16:01,400 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse4 (select (select |c_#memory_$Pointer$.base| c_~B~0.base) (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset)))) (let ((.cse19 (= .cse4 c_~B~0.base)) (.cse41 (= c_~B~0.base c_~A~0.base))) (let ((.cse18 (not .cse41)) (.cse9 (not .cse19)) (.cse0 (+ |c_thread1Thread1of1ForFork0_#t~post1| 1)) (.cse1 (+ c_thread2Thread1of1ForFork1_~j~0 1)) (.cse7 (select |c_#memory_int| c_~F~0.base)) (.cse6 (* c_thread2Thread1of1ForFork1_~j~0 4)) (.cse8 (select |c_#memory_int| c_~A~0.base))) (and (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (let ((.cse2 (let ((.cse5 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse5 .cse4 (store (select .cse5 .cse4) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse3 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse2 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse3)) (select (select .cse2 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse3 v_arrayElimCell_31)))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse9) (or (and (forall ((v_thread1Thread1of1ForFork0_~i~0_81 Int)) (or (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (forall ((~M~0 Int)) (or (< .cse1 ~M~0) (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (forall ((~a~0 Int)) (or (forall ((v_arrayElimCell_30 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse13 (let ((.cse14 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse14 .cse4 (store (select .cse14 .cse4) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse12 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse10 (select (select .cse13 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse12))) (.cse11 (select .cse13 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (= .cse10 (select .cse11 (+ .cse12 v_arrayElimCell_32))) (= .cse10 (select .cse11 (+ .cse12 v_arrayElimCell_30))))))) (< ~a~0 0) (< c_~N~0 (+ ~a~0 1)))) (< |ULTIMATE.start_main_#t~nondet21#1| 0))))))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse15 (let ((.cse17 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse17 .cse4 (store (select .cse17 .cse4) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse16 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse15 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse16)) (select (select .cse15 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse16 v_arrayElimCell_32)))) (< c_~N~0 (+ ~a~0 1)))) .cse18)) .cse19) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse23 (let ((.cse24 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse24 .cse4 (store (select .cse24 .cse4) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse22 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse20 (select (select .cse23 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse22))) (.cse21 (select .cse23 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse20 (select .cse21 (+ .cse22 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (= .cse20 (select .cse21 (+ .cse22 v_arrayElimCell_31))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))) .cse9) (or (and (forall ((v_thread1Thread1of1ForFork0_~i~0_81 Int)) (or (forall ((~M~0 Int)) (or (< .cse1 ~M~0) (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (forall ((~a~0 Int)) (or (< ~a~0 0) (forall ((v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse28 (let ((.cse29 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse29 .cse4 (store (select .cse29 .cse4) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse26 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse27 (select (select .cse28 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse26))) (.cse25 (select .cse28 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (= (select .cse25 (+ .cse26 v_arrayElimCell_30)) .cse27) (= .cse27 (select .cse25 (+ .cse26 v_arrayElimCell_32))))))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) (< |ULTIMATE.start_main_#t~nondet21#1| 0))))) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse30 (let ((.cse32 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse32 .cse4 (store (select .cse32 .cse4) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse31 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse30 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse31)) (select (select .cse30 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse31 v_arrayElimCell_32)))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse18)) .cse19) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse35 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse36 (let ((.cse37 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse37 .cse4 (store (select .cse37 .cse4) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse34 (select .cse36 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse33 (select (select .cse36 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse35)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse33 (select .cse34 (+ .cse35 v_arrayElimCell_32))) (= (select .cse34 (+ .cse35 v_arrayElimCell_31)) .cse33) (< c_~N~0 (+ ~a~0 1)))))) .cse9) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse38 (let ((.cse40 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse40 .cse4 (store (select .cse40 .cse4) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse39 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse38 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse39 v_arrayElimCell_31)) (select (select .cse38 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse39)))) (< c_~N~0 (+ ~a~0 1)))) .cse9) (or .cse41 (and (forall ((v_thread1Thread1of1ForFork0_~i~0_81 Int)) (or (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (forall ((~M~0 Int)) (or (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (forall ((~a~0 Int)) (or (< ~a~0 0) (< c_~N~0 (+ ~a~0 1)) (forall ((v_arrayElimCell_30 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (let ((.cse45 (let ((.cse46 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse46 .cse4 (store (select .cse46 .cse4) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse43 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse44 (select (select .cse45 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse43))) (.cse42 (select .cse45 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (forall ((v_arrayElimCell_31 Int)) (= (select .cse42 (+ .cse43 v_arrayElimCell_31)) .cse44)) (= .cse44 (select .cse42 (+ .cse43 v_arrayElimCell_30))))))))) (< |ULTIMATE.start_main_#t~nondet21#1| 0))) (< .cse1 ~M~0))))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (let ((.cse47 (let ((.cse49 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse49 .cse4 (store (select .cse49 .cse4) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse48 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse47 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse48)) (select (select .cse47 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse48 v_arrayElimCell_30)))))) .cse19))) (or .cse41 (and (forall ((v_thread1Thread1of1ForFork0_~i~0_81 Int)) (or (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (forall ((~M~0 Int)) (or (< .cse1 ~M~0) (forall ((|ULTIMATE.start_main_#t~nondet21#1| Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (forall ((~a~0 Int)) (or (< ~a~0 0) (< c_~N~0 (+ ~a~0 1)) (forall ((v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (let ((.cse52 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse53 (let ((.cse54 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse54 .cse4 (store (select .cse54 .cse4) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse51 (select .cse53 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse50 (select (select .cse53 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse52)))) (or (forall ((v_arrayElimCell_31 Int)) (= .cse50 (select .cse51 (+ .cse52 v_arrayElimCell_31)))) (= (select .cse51 (+ .cse52 v_arrayElimCell_30)) .cse50))))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) (< |ULTIMATE.start_main_#t~nondet21#1| 0))))))) (or .cse19 (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< .cse1 ~M~0) (let ((.cse55 (let ((.cse57 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse57 .cse4 (store (select .cse57 .cse4) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse56 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse55 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse4 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse56 v_arrayElimCell_30)) (select (select .cse55 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse56)))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))))))))) is different from true [2024-04-06 02:16:04,269 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse3 (select (select |c_#memory_$Pointer$.base| c_~B~0.base) (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset)))) (let ((.cse0 (= c_~B~0.base c_~A~0.base)) (.cse10 (= .cse3 c_~B~0.base))) (let ((.cse21 (not .cse10)) (.cse41 (not .cse0)) (.cse1 (+ c_thread2Thread1of1ForFork1_~j~0 1)) (.cse9 (+ c_thread1Thread1of1ForFork0_~i~0 1)) (.cse7 (select |c_#memory_int| c_~F~0.base)) (.cse6 (* c_thread2Thread1of1ForFork1_~j~0 4)) (.cse8 (select |c_#memory_int| c_~A~0.base))) (and (or .cse0 (and (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (let ((.cse2 (let ((.cse5 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse5 .cse3 (store (select .cse5 .cse3) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse4 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse2 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse4 v_arrayElimCell_30)) (select (select .cse2 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse4)))) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse10) (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (let ((.cse14 (let ((.cse15 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse15 .cse3 (store (select .cse15 .cse3) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse12 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse13 (select (select .cse14 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse12))) (.cse11 (select .cse14 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (= (select .cse11 (+ .cse12 v_arrayElimCell_30)) .cse13) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= .cse13 (select .cse11 (+ .cse12 v_arrayElimCell_31))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse18 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse19 (let ((.cse20 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse20 .cse3 (store (select .cse20 .cse3) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (let ((.cse17 (select .cse19 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse16 (select (select .cse19 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse18)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse16 (select .cse17 (+ .cse18 v_arrayElimCell_32))) (= (select .cse17 (+ .cse18 v_arrayElimCell_31)) .cse16) (< c_~N~0 (+ ~a~0 1)))))) .cse21) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (let ((.cse22 (let ((.cse24 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse24 .cse3 (store (select .cse24 .cse3) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse23 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse22 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse23)) (select (select .cse22 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse23 v_arrayElimCell_31)))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse21) (or .cse0 (and (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (let ((.cse25 (let ((.cse27 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse27 .cse3 (store (select .cse27 .cse3) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse26 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse25 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse26)) (select (select .cse25 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse26 v_arrayElimCell_30)))))) .cse10) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (let ((.cse31 (let ((.cse32 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse32 .cse3 (store (select .cse32 .cse3) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse29 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse30 (select (select .cse31 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse29))) (.cse28 (select .cse31 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse28 (+ .cse29 v_arrayElimCell_31)) .cse30) (< c_~N~0 (+ ~a~0 1)) (= .cse30 (select .cse28 (+ .cse29 v_arrayElimCell_30))))))))) (or (and (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse36 (let ((.cse37 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse37 .cse3 (store (select .cse37 .cse3) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse35 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse33 (select (select .cse36 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse35))) (.cse34 (select .cse36 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse33 (select .cse34 (+ .cse35 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (= .cse33 (select .cse34 (+ .cse35 v_arrayElimCell_30))))))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse38 (let ((.cse40 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse40 .cse3 (store (select .cse40 .cse3) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse39 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse38 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse39)) (select (select .cse38 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse39 v_arrayElimCell_32)))) (< c_~N~0 (+ ~a~0 1)))) .cse41)) .cse10) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse45 (let ((.cse46 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse46 .cse3 (store (select .cse46 .cse3) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse44 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse42 (select (select .cse45 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse44))) (.cse43 (select .cse45 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse42 (select .cse43 (+ .cse44 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (= .cse42 (select .cse43 (+ .cse44 v_arrayElimCell_31))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))) .cse21) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse47 (let ((.cse49 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse49 .cse3 (store (select .cse49 .cse3) (+ .cse6 v_arrayElimCell_30) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse48 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse47 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse48 v_arrayElimCell_31)) (select (select .cse47 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse48)))) (< c_~N~0 (+ ~a~0 1)))) .cse21) (or (and (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse50 (let ((.cse52 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse52 .cse3 (store (select .cse52 .cse3) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse51 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse50 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse51)) (select (select .cse50 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse51 v_arrayElimCell_32)))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) .cse41) (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse56 (let ((.cse57 (store |c_#memory_int| c_~A~0.base (store .cse8 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) |thread1Thread1of1ForFork0_#t~mem2|)))) (store .cse57 .cse3 (store (select .cse57 .cse3) (+ .cse6 v_arrayElimCell_29) (select .cse7 (+ .cse6 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))) (.cse54 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse55 (select (select .cse56 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse54))) (.cse53 (select .cse56 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse1 ~M~0) (= (select .cse53 (+ .cse54 v_arrayElimCell_30)) .cse55) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse9) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse55 (select .cse53 (+ .cse54 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0)))))) .cse10)))))) is different from true [2024-04-06 02:16:08,355 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse31 (= c_~B~0.base c_~A~0.base))) (let ((.cse9 (+ c_thread2Thread1of1ForFork1_~j~0 1)) (.cse10 (+ c_thread1Thread1of1ForFork0_~i~0 1)) (.cse5 (* c_thread2Thread1of1ForFork1_~j~0 4)) (.cse7 (select |c_#memory_int| c_~A~0.base)) (.cse8 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork0_~i~0 4))) (.cse11 (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset)) (.cse0 (not .cse31))) (and (or .cse0 (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int)) (v_subst_1 Int)) (let ((.cse3 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (let ((.cse1 (let ((.cse6 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse4 (store |c_#memory_int| c_~A~0.base (store .cse6 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_1)))) (store .cse4 .cse3 (store (select .cse4 .cse3) (+ .cse5 v_arrayElimCell_30) (select (select (store |c_#memory_int| c_~A~0.base .cse6) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse2 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse1 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse2)) (select (select .cse1 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse2 v_arrayElimCell_32)))) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_~B~0.base .cse3))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse16 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_3 Int) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse15 (let ((.cse18 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse17 (store |c_#memory_int| c_~A~0.base (store .cse18 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_3)))) (store .cse17 .cse16 (store (select .cse17 .cse16) (+ .cse5 v_arrayElimCell_29) (select (select (store |c_#memory_int| c_~A~0.base .cse18) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse14 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse12 (select (select .cse15 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse14))) (.cse13 (select .cse15 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse16 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= .cse12 (select .cse13 (+ .cse14 v_arrayElimCell_32))) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (= .cse12 (select .cse13 (+ .cse14 v_arrayElimCell_31))))))) (not (= c_~B~0.base .cse16))))) (or (and (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse21 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_7 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (let ((.cse19 (let ((.cse23 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse22 (store |c_#memory_int| c_~A~0.base (store .cse23 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_7)))) (store .cse22 .cse21 (store (select .cse22 .cse21) (+ .cse5 v_arrayElimCell_29) (select (select (store |c_#memory_int| c_~A~0.base .cse23) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse20 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse19 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse20)) (select (select .cse19 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse21 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse20 v_arrayElimCell_30)))) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))) (= c_~B~0.base .cse21)))) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_subst_8 Int) (v_arrayElimCell_31 Int)) (let ((.cse28 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (let ((.cse25 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse27 (let ((.cse30 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse29 (store |c_#memory_int| c_~A~0.base (store .cse30 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_8)))) (store .cse29 .cse28 (store (select .cse29 .cse28) (+ .cse5 v_arrayElimCell_29) (select (select (store |c_#memory_int| c_~A~0.base .cse30) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse24 (select .cse27 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse28 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse26 (select (select .cse27 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse25)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse24 (+ .cse25 v_arrayElimCell_31)) .cse26) (= (select .cse24 (+ .cse25 v_arrayElimCell_30)) .cse26) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))))) .cse31) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse32 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (not (= c_~B~0.base .cse32)) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_subst_9 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (let ((.cse33 (let ((.cse36 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse35 (store |c_#memory_int| c_~A~0.base (store .cse36 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_9)))) (store .cse35 .cse32 (store (select .cse35 .cse32) (+ .cse5 v_arrayElimCell_30) (select (select (store |c_#memory_int| c_~A~0.base .cse36) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse34 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse33 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse34)) (select (select .cse33 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse32 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse34 v_arrayElimCell_31)))) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1))))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse41 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_6 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse40 (let ((.cse43 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse42 (store |c_#memory_int| c_~A~0.base (store .cse43 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_6)))) (store .cse42 .cse41 (store (select .cse42 .cse41) (+ .cse5 v_arrayElimCell_30) (select (select (store |c_#memory_int| c_~A~0.base .cse43) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse38 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse39 (select (select .cse40 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse38))) (.cse37 (select .cse40 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse41 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (= (select .cse37 (+ .cse38 v_arrayElimCell_32)) .cse39) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (= .cse39 (select .cse37 (+ .cse38 v_arrayElimCell_31))) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)))))) (not (= c_~B~0.base .cse41))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse44 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (not (= c_~B~0.base .cse44)) (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_10 Int) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (let ((.cse45 (let ((.cse48 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse47 (store |c_#memory_int| c_~A~0.base (store .cse48 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_10)))) (store .cse47 .cse44 (store (select .cse47 .cse44) (+ .cse5 v_arrayElimCell_29) (select (select (store |c_#memory_int| c_~A~0.base .cse48) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse46 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse45 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse44 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse46 v_arrayElimCell_31)) (select (select .cse45 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse46)))) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0)))))) (or (and (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_subst_12 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (v_arrayElimCell_31 Int)) (let ((.cse53 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (let ((.cse52 (let ((.cse55 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse54 (store |c_#memory_int| c_~A~0.base (store .cse55 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_12)))) (store .cse54 .cse53 (store (select .cse54 .cse53) (+ .cse5 v_arrayElimCell_30) (select (select (store |c_#memory_int| c_~A~0.base .cse55) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse51 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse49 (select (select .cse52 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse51))) (.cse50 (select .cse52 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse53 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse49 (select .cse50 (+ .cse51 v_arrayElimCell_31))) (< c_~N~0 (+ ~a~0 1)) (= .cse49 (select .cse50 (+ .cse51 v_arrayElimCell_30)))))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse57 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_11 Int)) (or (let ((.cse56 (let ((.cse60 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse59 (store |c_#memory_int| c_~A~0.base (store .cse60 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_11)))) (store .cse59 .cse57 (store (select .cse59 .cse57) (+ .cse5 v_arrayElimCell_30) (select (select (store |c_#memory_int| c_~A~0.base .cse60) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse58 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse56 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse57 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse58 v_arrayElimCell_30)) (select (select .cse56 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse58)))) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)))) (= c_~B~0.base .cse57))))) .cse31) (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse65 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse64 (let ((.cse67 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse66 (store |c_#memory_int| c_~A~0.base (store .cse67 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_4)))) (store .cse66 .cse65 (store (select .cse66 .cse65) (+ .cse5 v_arrayElimCell_29) (select (select (store |c_#memory_int| c_~A~0.base .cse67) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse63 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse61 (select (select .cse64 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse63))) (.cse62 (select .cse64 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse65 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse61 (select .cse62 (+ .cse63 v_arrayElimCell_30))) (< c_~N~0 (+ ~a~0 1)) (= .cse61 (select .cse62 (+ .cse63 v_arrayElimCell_32))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0))))) (= c_~B~0.base .cse65)))) (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse72 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_2 Int) (v_arrayElimCell_32 Int)) (let ((.cse70 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse71 (let ((.cse74 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse73 (store |c_#memory_int| c_~A~0.base (store .cse74 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_2)))) (store .cse73 .cse72 (store (select .cse73 .cse72) (+ .cse5 v_arrayElimCell_30) (select (select (store |c_#memory_int| c_~A~0.base .cse74) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse69 (select .cse71 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse72 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse68 (select (select .cse71 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse70)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (= .cse68 (select .cse69 (+ .cse70 v_arrayElimCell_32))) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse69 (+ .cse70 v_arrayElimCell_30)) .cse68) (< c_~N~0 (+ ~a~0 1)))))) (= c_~B~0.base .cse72)))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (~M~0 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse77 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse11))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< .cse9 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse10) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse75 (let ((.cse79 (store .cse7 .cse8 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse78 (store |c_#memory_int| c_~A~0.base (store .cse79 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_5)))) (store .cse78 .cse77 (store (select .cse78 .cse77) (+ .cse5 v_arrayElimCell_29) (select (select (store |c_#memory_int| c_~A~0.base .cse79) c_~F~0.base) (+ .cse5 c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse76 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse75 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse76)) (select (select .cse75 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse77 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse76 v_arrayElimCell_32)))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (= c_~B~0.base .cse77)))) .cse0))))) is different from true [2024-04-06 02:16:13,642 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse41 (= c_~B~0.base c_~A~0.base))) (let ((.cse16 (not .cse41)) (.cse8 (select |c_#memory_int| c_~A~0.base)) (.cse9 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork0_~i~0 4))) (.cse3 (+ c_thread1Thread1of1ForFork0_~i~0 1)) (.cse10 (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset))) (and (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse5 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_2 Int) (v_arrayElimCell_32 Int)) (let ((.cse1 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse4 (let ((.cse7 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse6 (store |c_#memory_int| c_~A~0.base (store .cse7 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_2)))) (store .cse6 .cse5 (store (select .cse6 .cse5) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse7) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse0 (select .cse4 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse2 (select (select .cse4 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse1)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (= (select .cse0 (+ .cse1 v_arrayElimCell_32)) .cse2) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse0 (+ .cse1 v_arrayElimCell_30)) .cse2) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0))))) (= c_~B~0.base .cse5)))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (~M~0 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse11 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (= c_~B~0.base .cse11) (let ((.cse12 (let ((.cse15 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse14 (store |c_#memory_int| c_~A~0.base (store .cse15 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_5)))) (store .cse14 .cse11 (store (select .cse14 .cse11) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse15) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse13 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse12 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse11 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse13 v_arrayElimCell_32)) (select (select .cse12 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse13))))))) .cse16) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int)) (v_subst_1 Int)) (let ((.cse19 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (let ((.cse17 (let ((.cse21 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse20 (store |c_#memory_int| c_~A~0.base (store .cse21 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_1)))) (store .cse20 .cse19 (store (select .cse20 .cse19) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse21) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse18 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse17 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse18)) (select (select .cse17 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse19 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse18 v_arrayElimCell_32)))) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0) (= c_~B~0.base .cse19)))) .cse16) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse26 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_6 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse23 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse25 (let ((.cse28 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse27 (store |c_#memory_int| c_~A~0.base (store .cse28 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_6)))) (store .cse27 .cse26 (store (select .cse27 .cse26) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse28) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse22 (select .cse25 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse26 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse24 (select (select .cse25 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse23)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (= (select .cse22 (+ .cse23 v_arrayElimCell_31)) .cse24) (= (select .cse22 (+ .cse23 v_arrayElimCell_32)) .cse24) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0))))) (not (= c_~B~0.base .cse26))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse29 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (not (= c_~B~0.base .cse29)) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_subst_9 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (let ((.cse30 (let ((.cse33 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse32 (store |c_#memory_int| c_~A~0.base (store .cse33 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_9)))) (store .cse32 .cse29 (store (select .cse32 .cse29) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse33) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse31 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse30 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse31)) (select (select .cse30 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse29 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse31 v_arrayElimCell_31)))) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0)))))) (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse38 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse37 (let ((.cse40 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse39 (store |c_#memory_int| c_~A~0.base (store .cse40 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_4)))) (store .cse39 .cse38 (store (select .cse39 .cse38) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse40) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse36 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse34 (select (select .cse37 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse36))) (.cse35 (select .cse37 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse38 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= .cse34 (select .cse35 (+ .cse36 v_arrayElimCell_32))) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse34 (select .cse35 (+ .cse36 v_arrayElimCell_30))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))))) (= c_~B~0.base .cse38)))) (or .cse41 (and (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse43 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_11 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (let ((.cse42 (let ((.cse46 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse45 (store |c_#memory_int| c_~A~0.base (store .cse46 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_11)))) (store .cse45 .cse43 (store (select .cse45 .cse43) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse46) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse44 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse42 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse43 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse44 v_arrayElimCell_30)) (select (select .cse42 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse44)))) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0))) (= c_~B~0.base .cse43)))) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_subst_12 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (v_arrayElimCell_31 Int)) (let ((.cse51 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (let ((.cse50 (let ((.cse53 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse52 (store |c_#memory_int| c_~A~0.base (store .cse53 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_12)))) (store .cse52 .cse51 (store (select .cse52 .cse51) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse53) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse49 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse47 (select (select .cse50 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse49))) (.cse48 (select .cse50 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse51 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= .cse47 (select .cse48 (+ .cse49 v_arrayElimCell_31))) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0) (= .cse47 (select .cse48 (+ .cse49 v_arrayElimCell_30)))))))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse55 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_10 Int) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse54 (let ((.cse58 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse57 (store |c_#memory_int| c_~A~0.base (store .cse58 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_10)))) (store .cse57 .cse55 (store (select .cse57 .cse55) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse58) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse56 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse54 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse55 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse56 v_arrayElimCell_31)) (select (select .cse54 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse56)))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))) (not (= c_~B~0.base .cse55))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse63 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_3 Int) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse62 (let ((.cse65 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse64 (store |c_#memory_int| c_~A~0.base (store .cse65 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_3)))) (store .cse64 .cse63 (store (select .cse64 .cse63) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse65) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse60 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse61 (select (select .cse62 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse60))) (.cse59 (select .cse62 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse63 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse59 (+ .cse60 v_arrayElimCell_31)) .cse61) (= .cse61 (select .cse59 (+ .cse60 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))))) (not (= c_~B~0.base .cse63))))) (or (and (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_subst_8 Int) (v_arrayElimCell_31 Int)) (let ((.cse70 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (let ((.cse67 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse69 (let ((.cse72 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse71 (store |c_#memory_int| c_~A~0.base (store .cse72 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_8)))) (store .cse71 .cse70 (store (select .cse71 .cse70) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse72) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse66 (select .cse69 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse70 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse68 (select (select .cse69 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse67)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (= (select .cse66 (+ .cse67 v_arrayElimCell_30)) .cse68) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse66 (+ .cse67 v_arrayElimCell_31)) .cse68) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0)))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse74 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_7 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (let ((.cse73 (let ((.cse77 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse76 (store |c_#memory_int| c_~A~0.base (store .cse77 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_7)))) (store .cse76 .cse74 (store (select .cse76 .cse74) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse77) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse75 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse73 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse74 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse75 v_arrayElimCell_30)) (select (select .cse73 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse75)))) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))) (= c_~B~0.base .cse74))))) .cse41))))) is different from true [2024-04-06 02:16:18,290 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse11 (= c_~B~0.base c_~A~0.base))) (let ((.cse29 (not .cse11)) (.cse3 (+ |c_thread1Thread1of1ForFork0_#t~post1| 2)) (.cse8 (select |c_#memory_int| c_~A~0.base)) (.cse9 (+ c_~A~0.offset 4 (* |c_thread1Thread1of1ForFork0_#t~post1| 4))) (.cse10 (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset))) (and (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse5 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_2 Int) (v_arrayElimCell_32 Int)) (let ((.cse4 (let ((.cse7 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse6 (store |c_#memory_int| c_~A~0.base (store .cse7 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_2)))) (store .cse6 .cse5 (store (select .cse6 .cse5) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse7) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse2 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse0 (select (select .cse4 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse2))) (.cse1 (select .cse4 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse0 (select .cse1 (+ .cse2 v_arrayElimCell_30))) (< c_~N~0 (+ ~a~0 1)) (= .cse0 (select .cse1 (+ .cse2 v_arrayElimCell_32))) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3))))) (= c_~B~0.base .cse5)))) (or .cse11 (and (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse14 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_11 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (let ((.cse12 (let ((.cse16 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse15 (store |c_#memory_int| c_~A~0.base (store .cse16 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_11)))) (store .cse15 .cse14 (store (select .cse15 .cse14) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse16) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse13 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse12 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse13)) (select (select .cse12 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse14 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse13 v_arrayElimCell_30)))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3))) (= c_~B~0.base .cse14)))) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_subst_12 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (v_arrayElimCell_31 Int)) (let ((.cse21 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (let ((.cse19 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse20 (let ((.cse23 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse22 (store |c_#memory_int| c_~A~0.base (store .cse23 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_12)))) (store .cse22 .cse21 (store (select .cse22 .cse21) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse23) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse18 (select .cse20 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse21 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse17 (select (select .cse20 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse19)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (= .cse17 (select .cse18 (+ .cse19 v_arrayElimCell_31))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= (select .cse18 (+ .cse19 v_arrayElimCell_30)) .cse17) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3)))))))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (~M~0 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse25 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (let ((.cse24 (let ((.cse28 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse27 (store |c_#memory_int| c_~A~0.base (store .cse28 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_5)))) (store .cse27 .cse25 (store (select .cse27 .cse25) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse28) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse26 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse24 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse25 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse26 v_arrayElimCell_32)) (select (select .cse24 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse26)))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (= c_~B~0.base .cse25)))) .cse29) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse30 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (not (= c_~B~0.base .cse30)) (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_3 Int) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse32 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse34 (let ((.cse36 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse35 (store |c_#memory_int| c_~A~0.base (store .cse36 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_3)))) (store .cse35 .cse30 (store (select .cse35 .cse30) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse36) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse31 (select .cse34 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse30 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse33 (select (select .cse34 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse32)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (= (select .cse31 (+ .cse32 v_arrayElimCell_32)) .cse33) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse31 (+ .cse32 v_arrayElimCell_31)) .cse33) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3)))))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse37 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (not (= c_~B~0.base .cse37)) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_subst_9 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse38 (let ((.cse41 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse40 (store |c_#memory_int| c_~A~0.base (store .cse41 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_9)))) (store .cse40 .cse37 (store (select .cse40 .cse37) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse41) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse39 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse38 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse39)) (select (select .cse38 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse37 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse39 v_arrayElimCell_31)))) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3)))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse43 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_10 Int) (v_arrayElimCell_31 Int)) (or (let ((.cse42 (let ((.cse46 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse45 (store |c_#memory_int| c_~A~0.base (store .cse46 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_10)))) (store .cse45 .cse43 (store (select .cse45 .cse43) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse46) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse44 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse42 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse43 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse44 v_arrayElimCell_31)) (select (select .cse42 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse44)))) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3))) (not (= c_~B~0.base .cse43))))) (or .cse29 (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int)) (v_subst_1 Int)) (let ((.cse49 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (let ((.cse47 (let ((.cse51 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse50 (store |c_#memory_int| c_~A~0.base (store .cse51 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_1)))) (store .cse50 .cse49 (store (select .cse50 .cse49) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse51) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse48 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse47 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse48)) (select (select .cse47 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse49 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse48 v_arrayElimCell_32)))) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3) (= c_~B~0.base .cse49))))) (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse56 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse54 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse55 (let ((.cse58 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse57 (store |c_#memory_int| c_~A~0.base (store .cse58 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_4)))) (store .cse57 .cse56 (store (select .cse57 .cse56) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse58) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse53 (select .cse55 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse56 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse52 (select (select .cse55 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse54)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (= .cse52 (select .cse53 (+ .cse54 v_arrayElimCell_32))) (= (select .cse53 (+ .cse54 v_arrayElimCell_30)) .cse52) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3))))) (= c_~B~0.base .cse56)))) (or .cse11 (and (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse61 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_7 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (let ((.cse59 (let ((.cse63 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse62 (store |c_#memory_int| c_~A~0.base (store .cse63 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_7)))) (store .cse62 .cse61 (store (select .cse62 .cse61) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse63) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse60 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse59 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse60)) (select (select .cse59 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse61 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse60 v_arrayElimCell_30)))) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3))) (= c_~B~0.base .cse61)))) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_subst_8 Int) (v_arrayElimCell_31 Int)) (let ((.cse68 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (let ((.cse65 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse67 (let ((.cse70 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse69 (store |c_#memory_int| c_~A~0.base (store .cse70 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_8)))) (store .cse69 .cse68 (store (select .cse69 .cse68) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse70) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse64 (select .cse67 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse68 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse66 (select (select .cse67 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse65)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= (select .cse64 (+ .cse65 v_arrayElimCell_30)) .cse66) (< ~a~0 0) (= (select .cse64 (+ .cse65 v_arrayElimCell_31)) .cse66) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3)))))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse75 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_6 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse73 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse74 (let ((.cse77 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse76 (store |c_#memory_int| c_~A~0.base (store .cse77 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_6)))) (store .cse76 .cse75 (store (select .cse76 .cse75) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse77) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse72 (select .cse74 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse75 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse71 (select (select .cse74 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse73)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< ~a~0 0) (= .cse71 (select .cse72 (+ .cse73 v_arrayElimCell_31))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse72 (+ .cse73 v_arrayElimCell_32)) .cse71) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse3))))) (not (= c_~B~0.base .cse75))))))))) is different from true [2024-04-06 02:16:21,232 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse11 (= c_~B~0.base c_~A~0.base))) (let ((.cse39 (not .cse11)) (.cse0 (+ 2 c_thread1Thread1of1ForFork0_~i~0)) (.cse8 (select |c_#memory_int| c_~A~0.base)) (.cse9 (+ c_~A~0.offset 4 (* c_thread1Thread1of1ForFork0_~i~0 4))) (.cse10 (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset))) (and (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse5 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_2 Int) (v_arrayElimCell_32 Int)) (let ((.cse4 (let ((.cse7 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse6 (store |c_#memory_int| c_~A~0.base (store .cse7 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_2)))) (store .cse6 .cse5 (store (select .cse6 .cse5) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse7) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse3 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse1 (select (select .cse4 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse3))) (.cse2 (select .cse4 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse5 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse1 (select .cse2 (+ .cse3 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0) (= .cse1 (select .cse2 (+ .cse3 v_arrayElimCell_30))))))) (= c_~B~0.base .cse5)))) (or .cse11 (and (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse14 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_11 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (let ((.cse12 (let ((.cse16 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse15 (store |c_#memory_int| c_~A~0.base (store .cse16 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_11)))) (store .cse15 .cse14 (store (select .cse15 .cse14) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse16) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse13 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse12 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse13)) (select (select .cse12 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse14 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse13 v_arrayElimCell_30)))) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0))) (= c_~B~0.base .cse14)))) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_subst_12 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (v_arrayElimCell_31 Int)) (let ((.cse21 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (let ((.cse20 (let ((.cse23 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse22 (store |c_#memory_int| c_~A~0.base (store .cse23 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_12)))) (store .cse22 .cse21 (store (select .cse22 .cse21) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse23) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse18 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse19 (select (select .cse20 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse18))) (.cse17 (select .cse20 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse21 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse17 (+ .cse18 v_arrayElimCell_30)) .cse19) (= .cse19 (select .cse17 (+ .cse18 v_arrayElimCell_31))) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0)))))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse26 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_10 Int) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (let ((.cse24 (let ((.cse28 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse27 (store |c_#memory_int| c_~A~0.base (store .cse28 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_10)))) (store .cse27 .cse26 (store (select .cse27 .cse26) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse28) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse25 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse24 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse25)) (select (select .cse24 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse26 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse25 v_arrayElimCell_31)))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))) (not (= c_~B~0.base .cse26))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse29 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (not (= c_~B~0.base .cse29)) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_subst_9 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (let ((.cse30 (let ((.cse33 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse32 (store |c_#memory_int| c_~A~0.base (store .cse33 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_9)))) (store .cse32 .cse29 (store (select .cse32 .cse29) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse33) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse31 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse30 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse29 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse31 v_arrayElimCell_31)) (select (select .cse30 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse31)))) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0)))))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int)) (v_subst_1 Int)) (let ((.cse35 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (let ((.cse34 (let ((.cse38 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse37 (store |c_#memory_int| c_~A~0.base (store .cse38 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_1)))) (store .cse37 .cse35 (store (select .cse37 .cse35) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse38) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse36 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse34 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse35 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse36 v_arrayElimCell_32)) (select (select .cse34 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse36)))) (< 1 ~M~0) (= c_~B~0.base .cse35)))) .cse39) (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse44 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse41 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse43 (let ((.cse46 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse45 (store |c_#memory_int| c_~A~0.base (store .cse46 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_4)))) (store .cse45 .cse44 (store (select .cse45 .cse44) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse46) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse40 (select .cse43 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse44 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse42 (select (select .cse43 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse41)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (= (select .cse40 (+ .cse41 v_arrayElimCell_30)) .cse42) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse40 (+ .cse41 v_arrayElimCell_32)) .cse42) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))))) (= c_~B~0.base .cse44)))) (or (and (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse49 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_7 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (let ((.cse47 (let ((.cse51 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse50 (store |c_#memory_int| c_~A~0.base (store .cse51 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_7)))) (store .cse50 .cse49 (store (select .cse50 .cse49) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse51) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse48 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse47 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse48)) (select (select .cse47 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse49 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse48 v_arrayElimCell_30)))))) (= c_~B~0.base .cse49)))) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (~M~0 Int) (v_subst_8 Int) (v_arrayElimCell_31 Int)) (let ((.cse56 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (let ((.cse55 (let ((.cse58 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse57 (store |c_#memory_int| c_~A~0.base (store .cse58 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_8)))) (store .cse57 .cse56 (store (select .cse57 .cse56) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse58) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse53 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse54 (select (select .cse55 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse53))) (.cse52 (select .cse55 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse56 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse52 (+ .cse53 v_arrayElimCell_31)) .cse54) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (= .cse54 (select .cse52 (+ .cse53 v_arrayElimCell_30))))))))) .cse11) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse59 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (not (= c_~B~0.base .cse59)) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_6 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse62 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse63 (let ((.cse65 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse64 (store |c_#memory_int| c_~A~0.base (store .cse65 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_6)))) (store .cse64 .cse59 (store (select .cse64 .cse59) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse65) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse61 (select .cse63 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse59 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse60 (select (select .cse63 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse62)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse60 (select .cse61 (+ .cse62 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (= (select .cse61 (+ .cse62 v_arrayElimCell_31)) .cse60) (< 1 ~M~0)))))))) (or .cse39 (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (~M~0 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse68 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (let ((.cse66 (let ((.cse70 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse69 (store |c_#memory_int| c_~A~0.base (store .cse70 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_5)))) (store .cse69 .cse68 (store (select .cse69 .cse68) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse70) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse67 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse66 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse67)) (select (select .cse66 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse68 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse67 v_arrayElimCell_32)))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (= c_~B~0.base .cse68))))) (forall ((|thread1Thread1of1ForFork0_#t~mem2| Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse75 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse10))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_3 Int) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse74 (let ((.cse77 (store .cse8 .cse9 |thread1Thread1of1ForFork0_#t~mem2|))) (let ((.cse76 (store |c_#memory_int| c_~A~0.base (store .cse77 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_3)))) (store .cse76 .cse75 (store (select .cse76 .cse75) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse77) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse72 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse73 (select (select .cse74 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse72))) (.cse71 (select .cse74 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse75 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= (select .cse71 (+ .cse72 v_arrayElimCell_31)) .cse73) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse0) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= .cse73 (select .cse71 (+ .cse72 v_arrayElimCell_32))) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))))) (not (= c_~B~0.base .cse75))))))))) is different from true [2024-04-06 02:16:25,356 WARN L876 $PredicateComparison]: unable to prove that (or (< (+ c_thread2Thread1of1ForFork1_~i~1 1) c_~N~0) (let ((.cse78 (* c_thread1Thread1of1ForFork0_~i~0 4)) (.cse0 (= c_~B~0.base c_~A~0.base))) (let ((.cse34 (not .cse0)) (.cse1 (+ 2 c_thread1Thread1of1ForFork0_~i~0)) (.cse7 (store (select |c_#memory_int| c_~A~0.base) (+ c_~A~0.offset .cse78) |c_thread1Thread1of1ForFork0_#t~mem2|)) (.cse8 (+ c_~A~0.offset 4 .cse78)) (.cse9 (+ (* c_thread2Thread1of1ForFork1_~i~1 4) c_~B~0.offset))) (and (or .cse0 (and (forall ((v_subst_13 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse3 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_11 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (let ((.cse2 (let ((.cse6 (store .cse7 .cse8 v_subst_13))) (let ((.cse5 (store |c_#memory_int| c_~A~0.base (store .cse6 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_11)))) (store .cse5 .cse3 (store (select .cse5 .cse3) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse6) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse4 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse2 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse3 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse4 v_arrayElimCell_30)) (select (select .cse2 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse4)))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0))) (= c_~B~0.base .cse3)))) (forall ((~a~0 Int) (v_subst_14 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_subst_12 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (v_arrayElimCell_31 Int)) (let ((.cse14 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (let ((.cse12 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse13 (let ((.cse16 (store .cse7 .cse8 v_subst_14))) (let ((.cse15 (store |c_#memory_int| c_~A~0.base (store .cse16 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_12)))) (store .cse15 .cse14 (store (select .cse15 .cse14) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse16) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse11 (select .cse13 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse14 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse10 (select (select .cse13 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse12)))) (or (= .cse10 (select .cse11 (+ .cse12 v_arrayElimCell_30))) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (= (select .cse11 (+ .cse12 v_arrayElimCell_31)) .cse10) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0)))))))) (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse21 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_subst_23 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int)) (let ((.cse18 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse20 (let ((.cse23 (store .cse7 .cse8 v_subst_23))) (let ((.cse22 (store |c_#memory_int| c_~A~0.base (store .cse23 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_4)))) (store .cse22 .cse21 (store (select .cse22 .cse21) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse23) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse17 (select .cse20 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse21 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse19 (select (select .cse20 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse18)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= (select .cse17 (+ .cse18 v_arrayElimCell_32)) .cse19) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse17 (+ .cse18 v_arrayElimCell_30)) .cse19) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))))) (= c_~B~0.base .cse21)))) (forall ((v_subst_16 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse25 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_10 Int) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (let ((.cse24 (let ((.cse28 (store .cse7 .cse8 v_subst_16))) (let ((.cse27 (store |c_#memory_int| c_~A~0.base (store .cse28 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_10)))) (store .cse27 .cse25 (store (select .cse27 .cse25) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse28) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse26 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse24 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse25 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse26 v_arrayElimCell_31)) (select (select .cse24 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse26)))) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))) (not (= c_~B~0.base .cse25))))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (~M~0 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_subst_18 Int) (v_ArrVal_1145 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse31 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (let ((.cse29 (let ((.cse33 (store .cse7 .cse8 v_subst_18))) (let ((.cse32 (store |c_#memory_int| c_~A~0.base (store .cse33 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_5)))) (store .cse32 .cse31 (store (select .cse32 .cse31) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse33) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse30 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse29 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse30)) (select (select .cse29 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse31 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse30 v_arrayElimCell_32)))) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (= c_~B~0.base .cse31)))) .cse34) (forall ((v_subst_21 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse35 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (not (= c_~B~0.base .cse35)) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_6 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse39 (let ((.cse41 (store .cse7 .cse8 v_subst_21))) (let ((.cse40 (store |c_#memory_int| c_~A~0.base (store .cse41 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_6)))) (store .cse40 .cse35 (store (select .cse40 .cse35) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse41) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse38 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (let ((.cse36 (select (select .cse39 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse38))) (.cse37 (select .cse39 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse35 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= .cse36 (select .cse37 (+ .cse38 v_arrayElimCell_32))) (< 1 ~M~0) (= .cse36 (select .cse37 (+ .cse38 v_arrayElimCell_31)))))))))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (~M~0 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_22 Int) (v_arrayElimCell_32 Int) (v_ArrVal_1140 (Array Int Int)) (v_subst_1 Int)) (let ((.cse44 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0) (let ((.cse42 (let ((.cse46 (store .cse7 .cse8 v_subst_22))) (let ((.cse45 (store |c_#memory_int| c_~A~0.base (store .cse46 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_1)))) (store .cse45 .cse44 (store (select .cse45 .cse44) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse46) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse43 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse42 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse43)) (select (select .cse42 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse44 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse43 v_arrayElimCell_32)))) (= c_~B~0.base .cse44)))) .cse34) (or .cse0 (and (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (v_subst_19 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_ArrVal_1140 (Array Int Int)) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (~M~0 Int) (v_subst_8 Int) (v_arrayElimCell_31 Int)) (let ((.cse51 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (let ((.cse49 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse50 (let ((.cse53 (store .cse7 .cse8 v_subst_19))) (let ((.cse52 (store |c_#memory_int| c_~A~0.base (store .cse53 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_8)))) (store .cse52 .cse51 (store (select .cse52 .cse51) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse53) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse48 (select .cse50 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse51 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse47 (select (select .cse50 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse49)))) (or (= .cse47 (select .cse48 (+ .cse49 v_arrayElimCell_30))) (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0) (= (select .cse48 (+ .cse49 v_arrayElimCell_31)) .cse47)))))) (forall ((v_ArrVal_1140 (Array Int Int)) (v_subst_20 Int)) (let ((.cse56 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_30 Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_subst_7 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (let ((.cse54 (let ((.cse58 (store .cse7 .cse8 v_subst_20))) (let ((.cse57 (store |c_#memory_int| c_~A~0.base (store .cse58 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_7)))) (store .cse57 .cse56 (store (select .cse57 .cse56) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse58) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse55 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse54 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse55)) (select (select .cse54 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse56 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse55 v_arrayElimCell_30)))) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))) (= c_~B~0.base .cse56)))))) (forall ((v_subst_24 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse63 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (forall ((~a~0 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_arrayElimCell_29 Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_3 Int) (v_arrayElimCell_32 Int) (v_arrayElimCell_31 Int)) (let ((.cse60 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse62 (let ((.cse65 (store .cse7 .cse8 v_subst_24))) (let ((.cse64 (store |c_#memory_int| c_~A~0.base (store .cse65 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_3)))) (store .cse64 .cse63 (store (select .cse64 .cse63) v_arrayElimCell_29 (select (select (store |c_#memory_int| c_~A~0.base .cse65) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse59 (select .cse62 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse63 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse61 (select (select .cse62 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse60)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (= (select .cse59 (+ .cse60 v_arrayElimCell_32)) .cse61) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (= (select .cse59 (+ .cse60 v_arrayElimCell_31)) .cse61) (< c_~N~0 (+ ~a~0 1)) (= c_thread2Thread1of1ForFork1_~i~1 ~a~0) (< 1 ~M~0))))) (not (= c_~B~0.base .cse63))))) (forall ((v_subst_17 Int) (v_ArrVal_1140 (Array Int Int))) (let ((.cse66 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (not (= c_~B~0.base .cse66)) (forall ((~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (v_subst_9 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_arrayElimCell_31 Int)) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (let ((.cse67 (let ((.cse70 (store .cse7 .cse8 v_subst_17))) (let ((.cse69 (store |c_#memory_int| c_~A~0.base (store .cse70 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_9)))) (store .cse69 .cse66 (store (select .cse69 .cse66) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse70) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4)))))))) (.cse68 (* 4 |ULTIMATE.start_main_#t~nondet21#1|))) (= (select (select .cse67 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse66 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset))) (+ .cse68 v_arrayElimCell_31)) (select (select .cse67 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse68)))) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (< 1 ~M~0)))))) (forall ((v_ArrVal_1140 (Array Int Int))) (let ((.cse75 (select (select (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1140) c_~B~0.base) .cse9))) (or (forall ((v_subst_15 Int) (~a~0 Int) (v_arrayElimCell_30 Int) (|ULTIMATE.start_main_#t~nondet21#1| Int) (v_thread1Thread1of1ForFork0_~i~0_81 Int) (~M~0 Int) (v_ArrVal_1145 (Array Int Int)) (v_ArrVal_1143 (Array Int Int)) (v_subst_2 Int) (v_arrayElimCell_32 Int)) (let ((.cse72 (* 4 |ULTIMATE.start_main_#t~nondet21#1|)) (.cse74 (let ((.cse77 (store .cse7 .cse8 v_subst_15))) (let ((.cse76 (store |c_#memory_int| c_~A~0.base (store .cse77 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork0_~i~0_81 4)) v_subst_2)))) (store .cse76 .cse75 (store (select .cse76 .cse75) v_arrayElimCell_30 (select (select (store |c_#memory_int| c_~A~0.base .cse77) c_~F~0.base) (+ c_~F~0.offset (* (* c_thread2Thread1of1ForFork1_~i~1 ~M~0) 4))))))))) (let ((.cse71 (select .cse74 (select (select (store (store |c_#memory_$Pointer$.base| c_~A~0.base v_ArrVal_1143) .cse75 v_ArrVal_1145) c_~B~0.base) (+ (* ~a~0 4) c_~B~0.offset)))) (.cse73 (select (select .cse74 c_~A~0.base) (+ c_~A~0.offset (* (* ~M~0 ~a~0) 4) .cse72)))) (or (< ~M~0 (+ |ULTIMATE.start_main_#t~nondet21#1| 1)) (= (select .cse71 (+ .cse72 v_arrayElimCell_30)) .cse73) (< v_thread1Thread1of1ForFork0_~i~0_81 .cse1) (< ~a~0 0) (< |ULTIMATE.start_main_#t~nondet21#1| 0) (< c_~N~0 (+ ~a~0 1)) (= (select .cse71 (+ .cse72 v_arrayElimCell_32)) .cse73) (< 1 ~M~0))))) (= c_~B~0.base .cse75)))))))) is different from true [2024-04-06 02:16:26,224 INFO L349 Elim1Store]: treesize reduction 4, result has 97.9 percent of original size [2024-04-06 02:16:26,226 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 2639502 treesize of output 2350922 [2024-04-06 02:16:35,345 WARN L293 SmtUtils]: Spent 9.12s on a formula simplification. DAG size of input: 1112 DAG size of output: 474 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-04-06 02:22:39,417 INFO L349 Elim1Store]: treesize reduction 8, result has 97.6 percent of original size [2024-04-06 02:22:39,419 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 2703303 treesize of output 2469771 [2024-04-06 02:22:53,521 WARN L293 SmtUtils]: Spent 14.09s on a formula simplification. DAG size of input: 1874 DAG size of output: 834 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-04-06 02:23:30,138 WARN L249 Executor]: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-04-06 02:23:30,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 02:23:30,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738235601] [2024-04-06 02:23:30,139 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-04-06 02:23:30,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [64696588] [2024-04-06 02:23:30,139 WARN L320 FreeRefinementEngine]: Global settings require throwing the following exception [2024-04-06 02:23:30,151 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-04-06 02:23:30,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 101 [2024-04-06 02:23:30,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 02:23:30,341 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:277) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.push(Scriptor.java:133) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.push(DiffWrapperScript.java:90) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.push(WrapperScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.push(HistoryRecordingScript.java:107) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:48) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.checkRedundancy(SimplifyDDA2.java:268) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.convertForPreprocessedInputTerms(SimplifyDDA2.java:410) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.convert(SimplifyDDA2.java:394) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.convert(SimplifyDDA2.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:88) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.simplify(SimplifyDDA2.java:500) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplify(SmtUtils.java:252) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplifyWithStatistics(SmtUtils.java:324) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify(QuantifierPusher.java:731) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:133) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:209) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:100) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.pushMinionEliminatees(QuantifierPushUtilsForSubsetPush.java:255) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.sequentialSubsetPush(QuantifierPushUtilsForSubsetPush.java:151) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:338) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:189) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:88) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.pushMinionEliminatees(QuantifierPushUtilsForSubsetPush.java:255) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.sequentialSubsetPush(QuantifierPushUtilsForSubsetPush.java:151) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:338) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:189) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:209) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:100) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:283) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminate(PartialQuantifierElimination.java:51) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:238) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:420) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeBackwardSequence(IterativePredicateTransformer.java:399) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeWeakestPreconditionSequence(IterativePredicateTransformer.java:271) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:341) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:184) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:110) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 76 more [2024-04-06 02:23:30,344 INFO L158 Benchmark]: Toolchain (without parser) took 488320.52ms. Allocated memory was 303.0MB in the beginning and 987.8MB in the end (delta: 684.7MB). Free memory was 232.8MB in the beginning and 765.4MB in the end (delta: -532.5MB). Peak memory consumption was 587.1MB. Max. memory is 8.0GB. [2024-04-06 02:23:30,344 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 303.0MB. Free memory is still 270.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-04-06 02:23:30,345 INFO L158 Benchmark]: CACSL2BoogieTranslator took 227.12ms. Allocated memory is still 303.0MB. Free memory was 232.6MB in the beginning and 220.6MB in the end (delta: 12.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2024-04-06 02:23:30,345 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.29ms. Allocated memory is still 303.0MB. Free memory was 220.6MB in the beginning and 218.1MB in the end (delta: 2.4MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-04-06 02:23:30,345 INFO L158 Benchmark]: Boogie Preprocessor took 30.62ms. Allocated memory is still 303.0MB. Free memory was 218.1MB in the beginning and 216.3MB in the end (delta: 1.9MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-04-06 02:23:30,345 INFO L158 Benchmark]: RCFGBuilder took 573.22ms. Allocated memory is still 303.0MB. Free memory was 216.0MB in the beginning and 256.2MB in the end (delta: -40.2MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2024-04-06 02:23:30,345 INFO L158 Benchmark]: TraceAbstraction took 487449.01ms. Allocated memory was 303.0MB in the beginning and 987.8MB in the end (delta: 684.7MB). Free memory was 254.7MB in the beginning and 765.4MB in the end (delta: -510.7MB). Peak memory consumption was 609.7MB. Max. memory is 8.0GB. [2024-04-06 02:23:30,346 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 303.0MB. Free memory is still 270.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 227.12ms. Allocated memory is still 303.0MB. Free memory was 232.6MB in the beginning and 220.6MB in the end (delta: 12.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 35.29ms. Allocated memory is still 303.0MB. Free memory was 220.6MB in the beginning and 218.1MB in the end (delta: 2.4MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 30.62ms. Allocated memory is still 303.0MB. Free memory was 218.1MB in the beginning and 216.3MB in the end (delta: 1.9MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 573.22ms. Allocated memory is still 303.0MB. Free memory was 216.0MB in the beginning and 256.2MB in the end (delta: -40.2MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * TraceAbstraction took 487449.01ms. Allocated memory was 303.0MB in the beginning and 987.8MB in the end (delta: 684.7MB). Free memory was 254.7MB in the beginning and 765.4MB in the end (delta: -510.7MB). Peak memory consumption was 609.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-04-06 02:23:30,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 Received shutdown request...