/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_THREAD_INSTANCE --traceabstraction.maximal.amount.of.steps.the.threads.are.allowed.to.take.successively 1 --traceabstraction.enable.heuristic.with.loops.as.step.type false --traceabstraction.considered.threads.and.their.maximal.amount.of.steps X --traceabstraction.defines.what.statements.are.considered.a.step.in.por ALL_READ_WRITE -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.orders-32214ab [2023-05-20 11:39:46,267 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-05-20 11:39:46,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-05-20 11:39:46,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-05-20 11:39:46,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-05-20 11:39:46,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-05-20 11:39:46,304 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-05-20 11:39:46,306 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-05-20 11:39:46,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-05-20 11:39:46,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-05-20 11:39:46,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-05-20 11:39:46,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-05-20 11:39:46,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-05-20 11:39:46,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-05-20 11:39:46,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-05-20 11:39:46,316 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-05-20 11:39:46,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-05-20 11:39:46,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-05-20 11:39:46,318 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-05-20 11:39:46,322 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-05-20 11:39:46,323 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-05-20 11:39:46,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-05-20 11:39:46,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-05-20 11:39:46,325 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-05-20 11:39:46,330 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-05-20 11:39:46,330 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-05-20 11:39:46,331 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-05-20 11:39:46,332 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-05-20 11:39:46,332 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-05-20 11:39:46,332 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-05-20 11:39:46,332 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-05-20 11:39:46,333 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-05-20 11:39:46,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-05-20 11:39:46,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-05-20 11:39:46,336 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-05-20 11:39:46,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-05-20 11:39:46,336 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-05-20 11:39:46,336 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-05-20 11:39:46,337 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-05-20 11:39:46,337 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-05-20 11:39:46,338 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-05-20 11:39:46,338 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2023-05-20 11:39:46,360 INFO L113 SettingsManager]: Loading preferences was successful [2023-05-20 11:39:46,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-05-20 11:39:46,361 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-05-20 11:39:46,361 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-05-20 11:39:46,361 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-05-20 11:39:46,361 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-05-20 11:39:46,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-05-20 11:39:46,362 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-05-20 11:39:46,362 INFO L138 SettingsManager]: * Use SBE=true [2023-05-20 11:39:46,362 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-05-20 11:39:46,362 INFO L138 SettingsManager]: * sizeof long=4 [2023-05-20 11:39:46,362 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * sizeof long double=12 [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * Use constant arrays=true [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-05-20 11:39:46,363 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-05-20 11:39:46,363 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-05-20 11:39:46,364 INFO L138 SettingsManager]: * To the following directory=./dump/ [2023-05-20 11:39:46,364 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-05-20 11:39:46,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-05-20 11:39:46,364 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-05-20 11:39:46,364 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-05-20 11:39:46,365 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2023-05-20 11:39:46,365 INFO L138 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/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Maximal amount of steps the threads are allowed to take successively -> 1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Enable heuristic with loops as step type -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Considered threads and their maximal amount of steps -> X Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Defines what statements are considered a step in POR -> ALL_READ_WRITE [2023-05-20 11:39:46,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-05-20 11:39:46,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-05-20 11:39:46,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-05-20 11:39:46,564 INFO L271 PluginConnector]: Initializing CDTParser... [2023-05-20 11:39:46,565 INFO L275 PluginConnector]: CDTParser initialized [2023-05-20 11:39:46,565 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c [2023-05-20 11:39:46,616 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17ad5e61f/fe103f823a79435ca816c1ad963c45d1/FLAGf1d767dc8 [2023-05-20 11:39:46,973 INFO L306 CDTParser]: Found 1 translation units. [2023-05-20 11:39:46,973 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c [2023-05-20 11:39:46,977 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17ad5e61f/fe103f823a79435ca816c1ad963c45d1/FLAGf1d767dc8 [2023-05-20 11:39:47,390 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17ad5e61f/fe103f823a79435ca816c1ad963c45d1 [2023-05-20 11:39:47,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-05-20 11:39:47,393 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2023-05-20 11:39:47,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-05-20 11:39:47,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-05-20 11:39:47,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-05-20 11:39:47,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c696b2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47, skipping insertion in model container [2023-05-20 11:39:47,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-05-20 11:39:47,422 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-05-20 11:39:47,551 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c[3271,3284] [2023-05-20 11:39:47,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-05-20 11:39:47,559 INFO L203 MainTranslator]: Completed pre-run [2023-05-20 11:39:47,574 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c[3271,3284] [2023-05-20 11:39:47,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-05-20 11:39:47,584 INFO L208 MainTranslator]: Completed translation [2023-05-20 11:39:47,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47 WrapperNode [2023-05-20 11:39:47,584 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-05-20 11:39:47,585 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-05-20 11:39:47,585 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-05-20 11:39:47,585 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-05-20 11:39:47,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,608 INFO L138 Inliner]: procedures = 27, calls = 75, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 174 [2023-05-20 11:39:47,609 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-05-20 11:39:47,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-05-20 11:39:47,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-05-20 11:39:47,609 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-05-20 11:39:47,621 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,623 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,623 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,641 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,642 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,643 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,645 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-05-20 11:39:47,645 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-05-20 11:39:47,645 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-05-20 11:39:47,645 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-05-20 11:39:47,646 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (1/1) ... [2023-05-20 11:39:47,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-05-20 11:39:47,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:47,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-05-20 11:39:47,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-05-20 11:39:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-05-20 11:39:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-05-20 11:39:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-05-20 11:39:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-05-20 11:39:47,714 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-05-20 11:39:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-05-20 11:39:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-05-20 11:39:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2023-05-20 11:39:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2023-05-20 11:39:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-05-20 11:39:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-05-20 11:39:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-05-20 11:39:47,716 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2023-05-20 11:39:47,787 INFO L235 CfgBuilder]: Building ICFG [2023-05-20 11:39:47,789 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-05-20 11:39:48,096 INFO L276 CfgBuilder]: Performing block encoding [2023-05-20 11:39:48,203 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-05-20 11:39:48,203 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2023-05-20 11:39:48,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.05 11:39:48 BoogieIcfgContainer [2023-05-20 11:39:48,204 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-05-20 11:39:48,206 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-05-20 11:39:48,206 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-05-20 11:39:48,209 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-05-20 11:39:48,210 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.05 11:39:47" (1/3) ... [2023-05-20 11:39:48,210 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bb78dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.05 11:39:48, skipping insertion in model container [2023-05-20 11:39:48,210 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.05 11:39:47" (2/3) ... [2023-05-20 11:39:48,210 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bb78dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.05 11:39:48, skipping insertion in model container [2023-05-20 11:39:48,210 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.05 11:39:48" (3/3) ... [2023-05-20 11:39:48,215 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-min-max-inc-dec.wvr.c [2023-05-20 11:39:48,220 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-05-20 11:39:48,227 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-05-20 11:39:48,227 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-05-20 11:39:48,228 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-05-20 11:39:48,320 INFO L144 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2023-05-20 11:39:48,356 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-05-20 11:39:48,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-05-20 11:39:48,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:48,381 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-05-20 11:39:48,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2023-05-20 11:39:48,444 INFO L162 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-05-20 11:39:48,458 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2023-05-20 11:39:48,464 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=LoopsAndPotentialCycles, 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;@2d743f30, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-05-20 11:39:48,465 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2023-05-20 11:39:48,804 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:48,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:48,807 INFO L85 PathProgramCache]: Analyzing trace with hash -436609664, now seen corresponding path program 1 times [2023-05-20 11:39:48,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:48,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161070998] [2023-05-20 11:39:48,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:48,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:49,091 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-05-20 11:39:49,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:49,092 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1161070998] [2023-05-20 11:39:49,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1161070998] provided 1 perfect and 0 imperfect interpolant sequences [2023-05-20 11:39:49,093 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-05-20 11:39:49,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-05-20 11:39:49,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300320878] [2023-05-20 11:39:49,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-05-20 11:39:49,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-05-20 11:39:49,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:49,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-05-20 11:39:49,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-05-20 11:39:49,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,120 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:49,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 70.0) internal successors, (140), 2 states have internal predecessors, (140), 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) [2023-05-20 11:39:49,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-05-20 11:39:49,298 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:49,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:49,299 INFO L85 PathProgramCache]: Analyzing trace with hash -1764214645, now seen corresponding path program 1 times [2023-05-20 11:39:49,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:49,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124876342] [2023-05-20 11:39:49,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-05-20 11:39:49,567 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:49,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124876342] [2023-05-20 11:39:49,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124876342] provided 1 perfect and 0 imperfect interpolant sequences [2023-05-20 11:39:49,568 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-05-20 11:39:49,568 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-05-20 11:39:49,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083804899] [2023-05-20 11:39:49,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-05-20 11:39:49,569 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-05-20 11:39:49,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:49,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-05-20 11:39:49,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-05-20 11:39:49,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,570 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:49,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 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) [2023-05-20 11:39:49,570 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,570 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:49,623 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-05-20 11:39:49,623 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:49,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:49,623 INFO L85 PathProgramCache]: Analyzing trace with hash 2049474219, now seen corresponding path program 1 times [2023-05-20 11:39:49,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:49,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998226658] [2023-05-20 11:39:49,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-05-20 11:39:49,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:49,784 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998226658] [2023-05-20 11:39:49,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998226658] provided 1 perfect and 0 imperfect interpolant sequences [2023-05-20 11:39:49,785 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-05-20 11:39:49,785 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-05-20 11:39:49,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765145987] [2023-05-20 11:39:49,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-05-20 11:39:49,789 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-05-20 11:39:49,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:49,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-05-20 11:39:49,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-05-20 11:39:49,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,790 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:49,790 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 20.142857142857142) internal successors, (141), 7 states have internal predecessors, (141), 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) [2023-05-20 11:39:49,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:49,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:49,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:49,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:49,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-05-20 11:39:49,891 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:49,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:49,892 INFO L85 PathProgramCache]: Analyzing trace with hash 785607733, now seen corresponding path program 1 times [2023-05-20 11:39:49,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:49,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039407014] [2023-05-20 11:39:49,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-05-20 11:39:50,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:50,101 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039407014] [2023-05-20 11:39:50,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039407014] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:50,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2016230341] [2023-05-20 11:39:50,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:50,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:50,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:50,105 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:50,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-05-20 11:39:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:50,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 6 conjunts are in the unsatisfiable core [2023-05-20 11:39:50,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-05-20 11:39:50,333 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-05-20 11:39:50,441 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2016230341] provided 1 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:50,442 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-05-20 11:39:50,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8, 7] total 14 [2023-05-20 11:39:50,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157618293] [2023-05-20 11:39:50,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-05-20 11:39:50,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-05-20 11:39:50,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:50,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-05-20 11:39:50,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2023-05-20 11:39:50,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:50,443 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:50,443 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.0) internal successors, (147), 7 states have internal predecessors, (147), 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) [2023-05-20 11:39:50,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:50,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:50,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:50,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:50,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:50,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:50,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:50,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:50,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:50,797 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-05-20 11:39:50,797 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:50,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:50,798 INFO L85 PathProgramCache]: Analyzing trace with hash 678131735, now seen corresponding path program 1 times [2023-05-20 11:39:50,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:50,798 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401725612] [2023-05-20 11:39:50,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-05-20 11:39:50,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:50,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401725612] [2023-05-20 11:39:50,929 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401725612] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:50,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1311455411] [2023-05-20 11:39:50,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:50,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:50,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:50,931 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:50,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-05-20 11:39:51,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:51,046 INFO L263 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 6 conjunts are in the unsatisfiable core [2023-05-20 11:39:51,048 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-05-20 11:39:51,135 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-05-20 11:39:51,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1311455411] provided 1 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:51,248 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-05-20 11:39:51,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [6, 7] total 14 [2023-05-20 11:39:51,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276309137] [2023-05-20 11:39:51,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-05-20 11:39:51,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-05-20 11:39:51,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:51,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-05-20 11:39:51,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2023-05-20 11:39:51,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:51,249 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:51,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.714285714285715) internal successors, (152), 7 states have internal predecessors, (152), 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) [2023-05-20 11:39:51,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:51,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:51,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:51,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:51,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:51,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:51,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:51,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:51,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:51,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:51,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:51,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:51,567 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:51,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:51,568 INFO L85 PathProgramCache]: Analyzing trace with hash -2003372395, now seen corresponding path program 1 times [2023-05-20 11:39:51,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:51,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482175813] [2023-05-20 11:39:51,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:51,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-05-20 11:39:51,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:51,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482175813] [2023-05-20 11:39:51,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1482175813] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:51,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [828197233] [2023-05-20 11:39:51,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:51,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:51,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:51,675 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:51,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-05-20 11:39:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:51,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 6 conjunts are in the unsatisfiable core [2023-05-20 11:39:51,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-05-20 11:39:52,005 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-05-20 11:39:52,212 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [828197233] provided 1 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:52,212 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-05-20 11:39:52,212 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [6, 7] total 14 [2023-05-20 11:39:52,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997146682] [2023-05-20 11:39:52,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-05-20 11:39:52,213 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-05-20 11:39:52,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:52,213 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-05-20 11:39:52,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2023-05-20 11:39:52,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:52,214 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:52,214 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 23.142857142857142) internal successors, (162), 7 states have internal predecessors, (162), 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) [2023-05-20 11:39:52,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:52,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:52,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:52,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:52,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:52,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:52,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:52,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:52,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:52,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:52,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:52,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:52,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:52,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:52,548 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:52,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:52,548 INFO L85 PathProgramCache]: Analyzing trace with hash -64505413, now seen corresponding path program 1 times [2023-05-20 11:39:52,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:52,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694797053] [2023-05-20 11:39:52,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:52,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:52,667 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 35 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-05-20 11:39:52,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:52,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694797053] [2023-05-20 11:39:52,667 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694797053] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:52,668 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [938885967] [2023-05-20 11:39:52,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:52,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:52,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:52,690 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:52,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-05-20 11:39:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:52,825 INFO L263 TraceCheckSpWp]: Trace formula consists of 443 conjuncts, 10 conjunts are in the unsatisfiable core [2023-05-20 11:39:52,828 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-05-20 11:39:52,962 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-05-20 11:39:53,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [938885967] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:39:53,127 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:39:53,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 11, 11] total 23 [2023-05-20 11:39:53,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765165841] [2023-05-20 11:39:53,127 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:39:53,128 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-05-20 11:39:53,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:53,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-05-20 11:39:53,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=417, Unknown=0, NotChecked=0, Total=506 [2023-05-20 11:39:53,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:53,128 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:53,129 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 12.782608695652174) internal successors, (294), 23 states have internal predecessors, (294), 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) [2023-05-20 11:39:53,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:53,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:53,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:53,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:53,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:53,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:53,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:53,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:53,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:53,754 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:53,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:53,754 INFO L85 PathProgramCache]: Analyzing trace with hash -817505421, now seen corresponding path program 1 times [2023-05-20 11:39:53,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:53,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884790632] [2023-05-20 11:39:53,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:53,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2023-05-20 11:39:53,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:53,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884790632] [2023-05-20 11:39:53,970 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884790632] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:53,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [932960182] [2023-05-20 11:39:53,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:53,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:53,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:53,990 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:54,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-05-20 11:39:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:54,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 10 conjunts are in the unsatisfiable core [2023-05-20 11:39:54,151 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2023-05-20 11:39:54,282 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2023-05-20 11:39:54,432 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [932960182] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:39:54,432 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:39:54,432 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 24 [2023-05-20 11:39:54,432 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015835103] [2023-05-20 11:39:54,432 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:39:54,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-05-20 11:39:54,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:54,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-05-20 11:39:54,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=435, Unknown=0, NotChecked=0, Total=552 [2023-05-20 11:39:54,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:54,434 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:54,434 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 9.583333333333334) internal successors, (230), 24 states have internal predecessors, (230), 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) [2023-05-20 11:39:54,434 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:54,434 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:54,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:54,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:54,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:54,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:54,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:54,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:54,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:54,841 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:55,019 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:55,020 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:55,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:55,020 INFO L85 PathProgramCache]: Analyzing trace with hash 494525579, now seen corresponding path program 2 times [2023-05-20 11:39:55,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:55,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032603572] [2023-05-20 11:39:55,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-05-20 11:39:55,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:55,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032603572] [2023-05-20 11:39:55,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032603572] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:55,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [18437949] [2023-05-20 11:39:55,223 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-05-20 11:39:55,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:55,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:55,238 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:55,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-05-20 11:39:55,366 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-05-20 11:39:55,367 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:39:55,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 10 conjunts are in the unsatisfiable core [2023-05-20 11:39:55,370 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-05-20 11:39:55,514 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-05-20 11:39:55,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [18437949] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:39:55,707 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:39:55,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 24 [2023-05-20 11:39:55,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765019652] [2023-05-20 11:39:55,707 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:39:55,707 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-05-20 11:39:55,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:55,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-05-20 11:39:55,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=435, Unknown=0, NotChecked=0, Total=552 [2023-05-20 11:39:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:55,708 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:55,708 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 10.208333333333334) internal successors, (245), 24 states have internal predecessors, (245), 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) [2023-05-20 11:39:55,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:55,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:55,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:55,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:55,709 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:55,709 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:55,709 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:55,709 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:55,709 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:56,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:56,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:56,289 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:56,290 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:56,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:56,290 INFO L85 PathProgramCache]: Analyzing trace with hash -45904149, now seen corresponding path program 3 times [2023-05-20 11:39:56,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:56,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967003560] [2023-05-20 11:39:56,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 37 proven. 12 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-05-20 11:39:56,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:56,525 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967003560] [2023-05-20 11:39:56,525 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967003560] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:56,525 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058526914] [2023-05-20 11:39:56,525 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-05-20 11:39:56,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:56,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:56,545 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:56,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-05-20 11:39:56,835 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-05-20 11:39:56,835 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:39:56,837 INFO L263 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 10 conjunts are in the unsatisfiable core [2023-05-20 11:39:56,840 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 39 proven. 10 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-05-20 11:39:57,039 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 41 proven. 8 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-05-20 11:39:57,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1058526914] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:39:57,230 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:39:57,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 24 [2023-05-20 11:39:57,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497135441] [2023-05-20 11:39:57,230 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:39:57,231 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-05-20 11:39:57,231 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:57,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-05-20 11:39:57,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=435, Unknown=0, NotChecked=0, Total=552 [2023-05-20 11:39:57,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:57,232 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:57,232 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 10.583333333333334) internal successors, (254), 24 states have internal predecessors, (254), 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) [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:57,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:57,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:57,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:57,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:57,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:57,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:57,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:57,813 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-05-20 11:39:57,813 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:57,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:57,813 INFO L85 PathProgramCache]: Analyzing trace with hash 113515333, now seen corresponding path program 4 times [2023-05-20 11:39:57,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:57,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465489014] [2023-05-20 11:39:57,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:39:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 44 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-05-20 11:39:58,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:39:58,031 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [465489014] [2023-05-20 11:39:58,031 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [465489014] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:39:58,031 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351115069] [2023-05-20 11:39:58,031 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-05-20 11:39:58,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:58,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:39:58,050 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:39:58,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-05-20 11:39:58,173 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-05-20 11:39:58,173 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:39:58,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 14 conjunts are in the unsatisfiable core [2023-05-20 11:39:58,180 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:39:58,514 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 53 proven. 9 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-05-20 11:39:58,514 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:39:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 47 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-05-20 11:39:58,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [351115069] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:39:58,807 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:39:58,807 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 15, 15] total 36 [2023-05-20 11:39:58,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606124807] [2023-05-20 11:39:58,807 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:39:58,808 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2023-05-20 11:39:58,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:39:58,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2023-05-20 11:39:58,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=167, Invalid=1093, Unknown=0, NotChecked=0, Total=1260 [2023-05-20 11:39:58,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:58,809 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:39:58,809 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 10.38888888888889) internal successors, (374), 36 states have internal predecessors, (374), 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) [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:58,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:58,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:59,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:39:59,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:39:59,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:59,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:39:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:39:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:39:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-05-20 11:39:59,554 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-05-20 11:39:59,738 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:39:59,739 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:39:59,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:39:59,739 INFO L85 PathProgramCache]: Analyzing trace with hash 282554721, now seen corresponding path program 5 times [2023-05-20 11:39:59,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:39:59,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954556251] [2023-05-20 11:39:59,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:39:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:39:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-05-20 11:40:00,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:00,039 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954556251] [2023-05-20 11:40:00,039 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1954556251] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:00,039 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1395788412] [2023-05-20 11:40:00,039 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-05-20 11:40:00,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:00,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:00,040 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:00,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-05-20 11:40:00,362 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2023-05-20 11:40:00,362 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:40:00,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 14 conjunts are in the unsatisfiable core [2023-05-20 11:40:00,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 68 proven. 16 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-05-20 11:40:00,646 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 59 proven. 11 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-05-20 11:40:00,804 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1395788412] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:00,804 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:00,804 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 10] total 35 [2023-05-20 11:40:00,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018682167] [2023-05-20 11:40:00,804 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:00,805 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2023-05-20 11:40:00,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:00,805 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-05-20 11:40:00,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=1074, Unknown=0, NotChecked=0, Total=1190 [2023-05-20 11:40:00,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:00,806 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:00,806 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 9.857142857142858) internal successors, (345), 35 states have internal predecessors, (345), 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) [2023-05-20 11:40:00,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:00,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:00,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:00,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:00,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:00,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:00,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:00,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:00,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:00,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:00,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2023-05-20 11:40:00,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:02,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:40:02,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-05-20 11:40:02,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-05-20 11:40:02,979 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:40:02,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:40:02,979 INFO L85 PathProgramCache]: Analyzing trace with hash 1918962881, now seen corresponding path program 6 times [2023-05-20 11:40:02,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:40:02,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342485403] [2023-05-20 11:40:02,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:40:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:40:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 24 proven. 43 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-05-20 11:40:03,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:03,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342485403] [2023-05-20 11:40:03,340 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342485403] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:03,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1578898802] [2023-05-20 11:40:03,341 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-05-20 11:40:03,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:03,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:03,342 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:03,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-05-20 11:40:03,524 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2023-05-20 11:40:03,524 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:40:03,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 12 conjunts are in the unsatisfiable core [2023-05-20 11:40:03,528 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 40 proven. 21 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-05-20 11:40:03,798 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 33 proven. 28 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-05-20 11:40:03,980 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1578898802] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:03,980 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:03,980 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 13, 12] total 33 [2023-05-20 11:40:03,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872087650] [2023-05-20 11:40:03,980 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:03,981 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2023-05-20 11:40:03,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:03,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2023-05-20 11:40:03,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=956, Unknown=0, NotChecked=0, Total=1056 [2023-05-20 11:40:03,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:03,982 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:03,982 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 11.303030303030303) internal successors, (373), 33 states have internal predecessors, (373), 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) [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:03,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:03,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:03,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:03,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:03,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:40:03,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:06,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:06,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:06,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:06,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2023-05-20 11:40:06,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2023-05-20 11:40:06,761 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-05-20 11:40:06,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-05-20 11:40:06,945 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:40:06,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:40:06,945 INFO L85 PathProgramCache]: Analyzing trace with hash -450868271, now seen corresponding path program 7 times [2023-05-20 11:40:06,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:40:06,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1041082995] [2023-05-20 11:40:06,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:40:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:40:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 64 proven. 45 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-05-20 11:40:07,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:07,325 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1041082995] [2023-05-20 11:40:07,325 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1041082995] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:07,325 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1813983877] [2023-05-20 11:40:07,325 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-05-20 11:40:07,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:07,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:07,328 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:07,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-05-20 11:40:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:07,478 INFO L263 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 18 conjunts are in the unsatisfiable core [2023-05-20 11:40:07,480 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 85 proven. 24 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-05-20 11:40:07,914 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 73 proven. 36 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-05-20 11:40:08,253 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1813983877] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:08,253 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:08,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 44 [2023-05-20 11:40:08,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749519617] [2023-05-20 11:40:08,254 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:08,254 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2023-05-20 11:40:08,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:08,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2023-05-20 11:40:08,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=322, Invalid=1570, Unknown=0, NotChecked=0, Total=1892 [2023-05-20 11:40:08,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:08,255 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:08,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 8.090909090909092) internal successors, (356), 44 states have internal predecessors, (356), 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) [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2023-05-20 11:40:08,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:08,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:08,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2023-05-20 11:40:08,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2023-05-20 11:40:08,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:08,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-05-20 11:40:08,941 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-05-20 11:40:08,941 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:40:08,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:40:08,941 INFO L85 PathProgramCache]: Analyzing trace with hash 854474503, now seen corresponding path program 8 times [2023-05-20 11:40:08,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:40:08,942 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096957750] [2023-05-20 11:40:08,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:40:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:40:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 43 proven. 57 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2023-05-20 11:40:09,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:09,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096957750] [2023-05-20 11:40:09,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1096957750] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:09,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1361756838] [2023-05-20 11:40:09,327 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-05-20 11:40:09,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:09,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:09,329 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:09,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-05-20 11:40:09,523 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-05-20 11:40:09,523 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:40:09,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 579 conjuncts, 18 conjunts are in the unsatisfiable core [2023-05-20 11:40:09,528 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 56 proven. 44 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2023-05-20 11:40:09,840 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 78 proven. 22 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2023-05-20 11:40:10,063 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1361756838] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:10,063 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:10,063 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 44 [2023-05-20 11:40:10,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771060634] [2023-05-20 11:40:10,063 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:10,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2023-05-20 11:40:10,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:10,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2023-05-20 11:40:10,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=317, Invalid=1575, Unknown=0, NotChecked=0, Total=1892 [2023-05-20 11:40:10,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:10,065 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:10,065 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 7.545454545454546) internal successors, (332), 44 states have internal predecessors, (332), 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) [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2023-05-20 11:40:10,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2023-05-20 11:40:10,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:10,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:11,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:11,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:11,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:11,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:11,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2023-05-20 11:40:11,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:11,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:11,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-05-20 11:40:11,941 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-05-20 11:40:11,941 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:40:11,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:40:11,941 INFO L85 PathProgramCache]: Analyzing trace with hash -88826845, now seen corresponding path program 9 times [2023-05-20 11:40:11,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:40:11,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351404553] [2023-05-20 11:40:11,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:40:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:40:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 69 proven. 89 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2023-05-20 11:40:12,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:12,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351404553] [2023-05-20 11:40:12,326 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351404553] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:12,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [744406984] [2023-05-20 11:40:12,327 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-05-20 11:40:12,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:12,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:12,328 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:12,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-05-20 11:40:12,707 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2023-05-20 11:40:12,707 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:40:12,710 INFO L263 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 59 conjunts are in the unsatisfiable core [2023-05-20 11:40:12,714 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:12,912 INFO L356 Elim1Store]: treesize reduction 21, result has 47.5 percent of original size [2023-05-20 11:40:12,912 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 38 [2023-05-20 11:40:13,051 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-05-20 11:40:13,052 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 68 treesize of output 72 [2023-05-20 11:40:14,509 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 110 proven. 52 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2023-05-20 11:40:14,509 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:16,314 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 89 treesize of output 79 [2023-05-20 11:40:16,323 INFO L356 Elim1Store]: treesize reduction 5, result has 58.3 percent of original size [2023-05-20 11:40:16,323 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 107 treesize of output 84 [2023-05-20 11:40:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 49 proven. 91 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-05-20 11:40:16,344 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [744406984] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:16,344 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:16,344 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 34, 34] total 80 [2023-05-20 11:40:16,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [963562650] [2023-05-20 11:40:16,344 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:16,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 80 states [2023-05-20 11:40:16,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:16,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2023-05-20 11:40:16,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=502, Invalid=5818, Unknown=0, NotChecked=0, Total=6320 [2023-05-20 11:40:16,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:16,347 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:16,347 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 80 states, 80 states have (on average 6.5875) internal successors, (527), 80 states have internal predecessors, (527), 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) [2023-05-20 11:40:16,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:16,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:16,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:42,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:42,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:42,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:42,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:42,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2023-05-20 11:40:42,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:42,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:42,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2023-05-20 11:40:42,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-05-20 11:40:42,366 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:42,366 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:40:42,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:40:42,367 INFO L85 PathProgramCache]: Analyzing trace with hash -945418239, now seen corresponding path program 10 times [2023-05-20 11:40:42,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:40:42,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [4573897] [2023-05-20 11:40:42,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:40:42,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:40:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:42,721 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 47 proven. 105 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-05-20 11:40:42,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:42,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [4573897] [2023-05-20 11:40:42,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [4573897] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:42,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1005566407] [2023-05-20 11:40:42,721 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-05-20 11:40:42,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:42,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:42,729 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:42,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-05-20 11:40:42,895 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-05-20 11:40:42,895 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:40:42,896 INFO L263 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 18 conjunts are in the unsatisfiable core [2023-05-20 11:40:42,899 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 83 proven. 69 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-05-20 11:40:43,351 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:43,620 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 71 proven. 81 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-05-20 11:40:43,620 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1005566407] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:43,620 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:43,620 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 44 [2023-05-20 11:40:43,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81171121] [2023-05-20 11:40:43,620 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:43,621 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2023-05-20 11:40:43,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:43,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2023-05-20 11:40:43,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=317, Invalid=1575, Unknown=0, NotChecked=0, Total=1892 [2023-05-20 11:40:43,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:43,622 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:43,622 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 8.75) internal successors, (385), 44 states have internal predecessors, (385), 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) [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2023-05-20 11:40:43,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:44,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2023-05-20 11:40:44,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:44,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:44,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2023-05-20 11:40:44,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:45,001 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2023-05-20 11:40:45,186 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-05-20 11:40:45,186 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:40:45,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:40:45,187 INFO L85 PathProgramCache]: Analyzing trace with hash 408270403, now seen corresponding path program 11 times [2023-05-20 11:40:45,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:40:45,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429167881] [2023-05-20 11:40:45,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:40:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:40:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 124 proven. 81 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-05-20 11:40:45,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:45,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429167881] [2023-05-20 11:40:45,703 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429167881] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:45,704 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1378649566] [2023-05-20 11:40:45,704 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-05-20 11:40:45,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:45,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:45,705 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:45,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-05-20 11:40:46,534 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2023-05-20 11:40:46,535 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:40:46,538 INFO L263 TraceCheckSpWp]: Trace formula consists of 623 conjuncts, 20 conjunts are in the unsatisfiable core [2023-05-20 11:40:46,540 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:47,076 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 73 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-05-20 11:40:47,076 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:47,320 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 73 proven. 54 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-05-20 11:40:47,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1378649566] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:47,321 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:47,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 21, 12] total 46 [2023-05-20 11:40:47,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806715028] [2023-05-20 11:40:47,321 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:47,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2023-05-20 11:40:47,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:47,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2023-05-20 11:40:47,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=1912, Unknown=0, NotChecked=0, Total=2070 [2023-05-20 11:40:47,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:47,322 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:47,323 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 9.304347826086957) internal successors, (428), 46 states have internal predecessors, (428), 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) [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:47,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:49,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:49,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:49,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:49,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:49,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:49,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2023-05-20 11:40:49,237 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-05-20 11:40:49,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-05-20 11:40:49,433 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:40:49,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:40:49,433 INFO L85 PathProgramCache]: Analyzing trace with hash 1361640413, now seen corresponding path program 12 times [2023-05-20 11:40:49,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:40:49,433 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115820944] [2023-05-20 11:40:49,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:40:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:40:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:40:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 95 proven. 100 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-05-20 11:40:50,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:40:50,025 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115820944] [2023-05-20 11:40:50,025 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115820944] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:40:50,025 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1599666557] [2023-05-20 11:40:50,025 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-05-20 11:40:50,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:40:50,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:40:50,028 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:40:50,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-05-20 11:40:51,192 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2023-05-20 11:40:51,193 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:40:51,197 INFO L263 TraceCheckSpWp]: Trace formula consists of 644 conjuncts, 20 conjunts are in the unsatisfiable core [2023-05-20 11:40:51,200 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:40:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 62 proven. 116 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2023-05-20 11:40:51,602 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:40:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 62 proven. 116 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2023-05-20 11:40:51,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1599666557] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:40:51,891 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:40:51,891 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 21, 20] total 53 [2023-05-20 11:40:51,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198931275] [2023-05-20 11:40:51,892 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:40:51,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2023-05-20 11:40:51,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:40:51,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2023-05-20 11:40:51,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=193, Invalid=2563, Unknown=0, NotChecked=0, Total=2756 [2023-05-20 11:40:51,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:51,894 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:40:51,894 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 9.226415094339623) internal successors, (489), 53 states have internal predecessors, (489), 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) [2023-05-20 11:40:51,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:40:51,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:40:51,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:51,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:51,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:51,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2023-05-20 11:40:51,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 262 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2023-05-20 11:41:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:05,256 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-05-20 11:41:05,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:05,439 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:41:05,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:41:05,439 INFO L85 PathProgramCache]: Analyzing trace with hash -909845009, now seen corresponding path program 13 times [2023-05-20 11:41:05,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:41:05,439 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794881183] [2023-05-20 11:41:05,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:41:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:41:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:41:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 315 proven. 160 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2023-05-20 11:41:06,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:41:06,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794881183] [2023-05-20 11:41:06,067 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794881183] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:41:06,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1489603415] [2023-05-20 11:41:06,067 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-05-20 11:41:06,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:06,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:41:06,068 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:41:06,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-05-20 11:41:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:41:06,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 753 conjuncts, 26 conjunts are in the unsatisfiable core [2023-05-20 11:41:06,283 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:41:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 387 proven. 75 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2023-05-20 11:41:06,989 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:41:07,723 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 387 proven. 75 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2023-05-20 11:41:07,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1489603415] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:41:07,724 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:41:07,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 27, 27] total 72 [2023-05-20 11:41:07,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666854017] [2023-05-20 11:41:07,724 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:41:07,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2023-05-20 11:41:07,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:41:07,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2023-05-20 11:41:07,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=533, Invalid=4579, Unknown=0, NotChecked=0, Total=5112 [2023-05-20 11:41:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:07,727 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:41:07,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 72 states have (on average 8.194444444444445) internal successors, (590), 72 states have internal predecessors, (590), 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) [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:07,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 262 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:07,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:19,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:19,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:19,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:19,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-05-20 11:41:19,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:19,337 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:41:19,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:41:19,337 INFO L85 PathProgramCache]: Analyzing trace with hash 1647325945, now seen corresponding path program 14 times [2023-05-20 11:41:19,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:41:19,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369275631] [2023-05-20 11:41:19,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:41:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:41:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:41:19,811 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 228 proven. 239 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2023-05-20 11:41:19,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:41:19,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369275631] [2023-05-20 11:41:19,812 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369275631] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:41:19,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [234704655] [2023-05-20 11:41:19,812 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-05-20 11:41:19,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:19,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:41:19,825 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:41:19,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-05-20 11:41:20,039 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-05-20 11:41:20,039 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:41:20,042 INFO L263 TraceCheckSpWp]: Trace formula consists of 721 conjuncts, 30 conjunts are in the unsatisfiable core [2023-05-20 11:41:20,046 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:41:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 368 proven. 111 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-05-20 11:41:20,890 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:41:21,768 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 368 proven. 111 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-05-20 11:41:21,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [234704655] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:41:21,768 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:41:21,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 31, 31] total 80 [2023-05-20 11:41:21,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499383933] [2023-05-20 11:41:21,768 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:41:21,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 80 states [2023-05-20 11:41:21,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:41:21,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2023-05-20 11:41:21,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=679, Invalid=5641, Unknown=0, NotChecked=0, Total=6320 [2023-05-20 11:41:21,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:21,771 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:41:21,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 80 states, 80 states have (on average 8.1625) internal successors, (653), 80 states have internal predecessors, (653), 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) [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:21,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:21,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:21,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:24,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:24,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:41:24,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2023-05-20 11:41:24,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:24,493 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:41:24,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:41:24,493 INFO L85 PathProgramCache]: Analyzing trace with hash -2113037859, now seen corresponding path program 15 times [2023-05-20 11:41:24,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:41:24,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070696884] [2023-05-20 11:41:24,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:41:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:41:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:41:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 413 proven. 283 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-05-20 11:41:25,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:41:25,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070696884] [2023-05-20 11:41:25,100 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070696884] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:41:25,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231593076] [2023-05-20 11:41:25,100 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-05-20 11:41:25,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:25,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:41:25,107 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:41:25,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-05-20 11:41:26,641 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2023-05-20 11:41:26,641 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:41:26,647 INFO L263 TraceCheckSpWp]: Trace formula consists of 781 conjuncts, 70 conjunts are in the unsatisfiable core [2023-05-20 11:41:26,651 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:41:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 481 proven. 346 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-05-20 11:41:27,599 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:41:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 154 proven. 689 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-05-20 11:41:30,012 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1231593076] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:41:30,012 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:41:30,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 31, 55] total 106 [2023-05-20 11:41:30,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44217550] [2023-05-20 11:41:30,012 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:41:30,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 106 states [2023-05-20 11:41:30,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:41:30,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2023-05-20 11:41:30,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=966, Invalid=10164, Unknown=0, NotChecked=0, Total=11130 [2023-05-20 11:41:30,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:30,015 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:41:30,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 106 states, 106 states have (on average 6.943396226415095) internal successors, (736), 106 states have internal predecessors, (736), 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) [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:30,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:41:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:42,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:42,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:42,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:41:42,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 242 states. [2023-05-20 11:41:42,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2023-05-20 11:41:42,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2023-05-20 11:41:42,978 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:41:42,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:41:42,979 INFO L85 PathProgramCache]: Analyzing trace with hash -543072811, now seen corresponding path program 16 times [2023-05-20 11:41:42,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:41:42,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956112931] [2023-05-20 11:41:42,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:41:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:41:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:41:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 404 proven. 350 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-05-20 11:41:43,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:41:43,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956112931] [2023-05-20 11:41:43,559 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956112931] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:41:43,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [874319535] [2023-05-20 11:41:43,559 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-05-20 11:41:43,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:43,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:41:43,560 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:41:43,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-05-20 11:41:43,787 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-05-20 11:41:43,788 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:41:43,789 INFO L263 TraceCheckSpWp]: Trace formula consists of 607 conjuncts, 34 conjunts are in the unsatisfiable core [2023-05-20 11:41:43,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:41:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 612 proven. 154 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-05-20 11:41:44,796 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:41:45,860 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 612 proven. 154 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-05-20 11:41:45,860 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [874319535] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:41:45,861 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:41:45,861 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 35, 35] total 92 [2023-05-20 11:41:45,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387598608] [2023-05-20 11:41:45,861 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:41:45,861 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 92 states [2023-05-20 11:41:45,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:41:45,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 92 interpolants. [2023-05-20 11:41:45,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=869, Invalid=7503, Unknown=0, NotChecked=0, Total=8372 [2023-05-20 11:41:45,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:45,864 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:41:45,864 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 92 states, 92 states have (on average 7.978260869565218) internal successors, (734), 92 states have internal predecessors, (734), 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) [2023-05-20 11:41:45,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:45,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:45,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:45,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 242 states. [2023-05-20 11:41:45,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:51,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 272 states. [2023-05-20 11:41:51,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2023-05-20 11:41:51,597 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-05-20 11:41:51,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2023-05-20 11:41:51,781 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:41:51,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:41:51,781 INFO L85 PathProgramCache]: Analyzing trace with hash -1435347755, now seen corresponding path program 17 times [2023-05-20 11:41:51,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:41:51,781 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568722427] [2023-05-20 11:41:51,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:41:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:41:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:41:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1417 backedges. 684 proven. 397 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2023-05-20 11:41:52,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:41:52,702 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568722427] [2023-05-20 11:41:52,702 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568722427] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:41:52,702 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2103197367] [2023-05-20 11:41:52,702 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-05-20 11:41:52,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:41:52,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:41:52,709 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:41:52,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-05-20 11:41:58,172 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2023-05-20 11:41:58,173 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:41:58,184 INFO L263 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 30 conjunts are in the unsatisfiable core [2023-05-20 11:41:58,188 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:41:59,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1417 backedges. 651 proven. 390 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2023-05-20 11:41:59,132 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:41:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1417 backedges. 651 proven. 185 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2023-05-20 11:41:59,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2103197367] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:41:59,480 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:41:59,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31, 14] total 71 [2023-05-20 11:41:59,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879372022] [2023-05-20 11:41:59,481 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:41:59,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 71 states [2023-05-20 11:41:59,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:41:59,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2023-05-20 11:41:59,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=262, Invalid=4708, Unknown=0, NotChecked=0, Total=4970 [2023-05-20 11:41:59,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:59,484 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:41:59,484 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 71 states, 71 states have (on average 8.647887323943662) internal successors, (614), 71 states have internal predecessors, (614), 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) [2023-05-20 11:41:59,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:41:59,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 272 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2023-05-20 11:41:59,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:42:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 288 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2023-05-20 11:42:04,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2023-05-20 11:42:04,959 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2023-05-20 11:42:05,158 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:42:05,159 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-05-20 11:42:05,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-05-20 11:42:05,159 INFO L85 PathProgramCache]: Analyzing trace with hash 1273697853, now seen corresponding path program 18 times [2023-05-20 11:42:05,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-05-20 11:42:05,159 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259307212] [2023-05-20 11:42:05,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-05-20 11:42:05,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-05-20 11:42:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-05-20 11:42:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 432 proven. 481 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-05-20 11:42:05,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-05-20 11:42:05,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259307212] [2023-05-20 11:42:05,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259307212] provided 0 perfect and 1 imperfect interpolant sequences [2023-05-20 11:42:05,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [183339973] [2023-05-20 11:42:05,907 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-05-20 11:42:05,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-05-20 11:42:05,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-20 11:42:05,908 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-05-20 11:42:05,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2023-05-20 11:42:08,137 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2023-05-20 11:42:08,137 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-05-20 11:42:08,144 INFO L263 TraceCheckSpWp]: Trace formula consists of 800 conjuncts, 106 conjunts are in the unsatisfiable core [2023-05-20 11:42:08,152 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-05-20 11:42:08,189 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2023-05-20 11:42:08,229 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-05-20 11:42:08,229 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 18 [2023-05-20 11:42:08,268 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-05-20 11:42:08,269 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 22 [2023-05-20 11:42:08,575 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-05-20 11:42:08,576 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 18 treesize of output 18 [2023-05-20 11:42:09,100 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2023-05-20 11:42:09,320 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 [2023-05-20 11:42:09,470 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 [2023-05-20 11:42:09,747 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 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 [2023-05-20 11:42:10,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-05-20 11:42:10,121 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 35 treesize of output 28 [2023-05-20 11:42:10,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-05-20 11:42:10,323 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 26 treesize of output 26 [2023-05-20 11:42:10,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-05-20 11:42:10,641 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 35 treesize of output 28 [2023-05-20 11:42:10,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-05-20 11:42:10,797 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 54 treesize of output 35 [2023-05-20 11:42:11,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-05-20 11:42:11,127 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 45 treesize of output 41 [2023-05-20 11:42:11,372 INFO L173 IndexEqualityManager]: detected equality via solver [2023-05-20 11:42:11,375 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-05-20 11:42:11,375 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 64 treesize of output 42 [2023-05-20 11:42:11,594 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 11 [2023-05-20 11:42:11,811 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 11 [2023-05-20 11:42:12,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 548 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2023-05-20 11:42:12,087 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-05-20 11:42:28,782 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse4 (+ c_~A~0.offset (* |c_thread2Thread1of1ForFork4_#t~post7| 4) 4)) (.cse6 (+ c_~A~0.offset (* |c_thread3Thread1of1ForFork1_~i~2#1| 4)))) (and (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse5 (select .cse1 c_~A~0.base))) (let ((.cse0 (select .cse5 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse2 (store .cse5 .cse6 v_ArrVal_2171))) (let ((.cse3 (select .cse2 .cse4))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse0 (select (select (store (store .cse1 c_~A~0.base (store .cse2 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse0 (+ 3 .cse3)) (< 2147483645 .cse3))))) (< c_~min~0 .cse0)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse10 (select .cse7 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse8 (store .cse10 .cse6 v_ArrVal_2171))) (let ((.cse9 (select .cse8 .cse4))) (or (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse7 c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))) (< 2147483645 .cse9) (< c_~min~0 (+ 3 .cse9)))))) (not (< c_~min~0 (select .cse10 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse14 (select .cse11 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse12 (store .cse14 .cse6 v_ArrVal_2171))) (let ((.cse13 (select .cse12 .cse4))) (or (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse11 c_~A~0.base (store .cse12 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))) (<= 2147483647 .cse13) (<= c_~min~0 (+ .cse13 1)))))) (not (< c_~min~0 (select .cse14 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse18 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse20 (select .cse18 c_~A~0.base))) (let ((.cse17 (select .cse20 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse19 (store .cse20 .cse6 v_ArrVal_2171))) (let ((.cse15 (select .cse19 .cse4))) (or (<= 2147483647 .cse15) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse16 (select (select (store (store .cse18 c_~A~0.base (store .cse19 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (<= .cse16 (+ .cse15 1)) (< .cse17 .cse16)))))))) (< c_~min~0 .cse17)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse25 (select .cse23 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse24 (store .cse25 .cse6 v_ArrVal_2171))) (let ((.cse22 (select .cse24 .cse4))) (or (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse21 (select (select (store (store .cse23 c_~A~0.base (store .cse24 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< c_~min~0 .cse21) (< .cse21 (+ 3 .cse22))))) (< 2147483645 .cse22))))) (not (< c_~min~0 (select .cse25 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse31 (select .cse29 c_~A~0.base))) (let ((.cse28 (select .cse31 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse30 (store .cse31 .cse6 v_ArrVal_2171))) (let ((.cse27 (select .cse30 .cse4))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse26 (select (select (store (store .cse29 c_~A~0.base (store .cse30 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse26 (+ 3 .cse27)) (< .cse28 .cse26)))) (< 2147483645 .cse27))))) (< c_~min~0 .cse28)))))))) is different from false [2023-05-20 11:42:28,871 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse3 (+ c_~A~0.offset (* |c_thread2Thread1of1ForFork4_#t~post7| 4) 4)) (.cse5 (+ c_~A~0.offset 4 (* |c_thread3Thread1of1ForFork1_#t~post11#1| 4)))) (and (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse4 (select .cse1 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse2 (store .cse4 .cse5 v_ArrVal_2171))) (let ((.cse0 (select .cse2 .cse3))) (or (< 2147483645 .cse0) (< c_~min~0 (+ 3 .cse0)) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse1 c_~A~0.base (store .cse2 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))))))) (not (< c_~min~0 (select .cse4 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse8 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse10 (select .cse8 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse9 (store .cse10 .cse5 v_ArrVal_2171))) (let ((.cse6 (select .cse9 .cse3))) (or (< 2147483645 .cse6) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse7 (select (select (store (store .cse8 c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< c_~min~0 .cse7) (< .cse7 (+ 3 .cse6))))))))) (not (< c_~min~0 (select .cse10 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse12 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse15 (select .cse12 c_~A~0.base))) (let ((.cse11 (select .cse15 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< c_~min~0 .cse11) (forall ((v_ArrVal_2171 Int)) (let ((.cse13 (store .cse15 .cse5 v_ArrVal_2171))) (let ((.cse14 (select .cse13 .cse3))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse11 (select (select (store (store .cse12 c_~A~0.base (store .cse13 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< 2147483645 .cse14) (< .cse11 (+ 3 .cse14))))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse21 (select .cse19 c_~A~0.base))) (let ((.cse18 (select .cse21 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse20 (store .cse21 .cse5 v_ArrVal_2171))) (let ((.cse17 (select .cse20 .cse3))) (or (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse16 (select (select (store (store .cse19 c_~A~0.base (store .cse20 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (<= .cse16 (+ .cse17 1)) (< .cse18 .cse16)))) (<= 2147483647 .cse17))))) (< c_~min~0 .cse18)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse25 (select .cse23 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse24 (store .cse25 .cse5 v_ArrVal_2171))) (let ((.cse22 (select .cse24 .cse3))) (or (<= c_~min~0 (+ .cse22 1)) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse23 c_~A~0.base (store .cse24 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))) (<= 2147483647 .cse22))))) (not (< c_~min~0 (select .cse25 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse31 (select .cse29 c_~A~0.base))) (let ((.cse27 (select .cse31 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse30 (store .cse31 .cse5 v_ArrVal_2171))) (let ((.cse26 (select .cse30 .cse3))) (or (< 2147483645 .cse26) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse28 (select (select (store (store .cse29 c_~A~0.base (store .cse30 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse27 .cse28) (< .cse28 (+ 3 .cse26))))))))) (< c_~min~0 .cse27)))))))) is different from false [2023-05-20 11:42:28,960 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse5 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 4)) (.cse7 (+ c_~A~0.offset 4 (* |c_thread3Thread1of1ForFork1_#t~post11#1| 4)))) (and (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse6 (select .cse3 c_~A~0.base))) (let ((.cse0 (select .cse6 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse4 (store .cse6 .cse7 v_ArrVal_2171))) (let ((.cse2 (select .cse4 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse1 (select (select (store (store .cse3 c_~A~0.base (store .cse4 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse0 .cse1) (< .cse1 (+ 3 .cse2))))) (< 2147483645 .cse2))))) (< c_~min~0 .cse0)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse13 (select .cse11 c_~A~0.base))) (let ((.cse10 (select .cse13 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse12 (store .cse13 .cse7 v_ArrVal_2171))) (let ((.cse8 (select .cse12 .cse5))) (or (<= 2147483647 .cse8) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse9 (select (select (store (store .cse11 c_~A~0.base (store .cse12 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (<= .cse9 (+ .cse8 1)) (< .cse10 .cse9)))))))) (< c_~min~0 .cse10)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse17 (select .cse15 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse16 (store .cse17 .cse7 v_ArrVal_2171))) (let ((.cse14 (select .cse16 .cse5))) (or (< 2147483645 .cse14) (< c_~min~0 (+ 3 .cse14)) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse15 c_~A~0.base (store .cse16 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))))))) (not (< c_~min~0 (select .cse17 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse20 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse22 (select .cse20 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse21 (store .cse22 .cse7 v_ArrVal_2171))) (let ((.cse18 (select .cse21 .cse5))) (or (< 2147483645 .cse18) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse19 (select (select (store (store .cse20 c_~A~0.base (store .cse21 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< c_~min~0 .cse19) (< .cse19 (+ 3 .cse18))))))))) (not (< c_~min~0 (select .cse22 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse27 (select .cse24 c_~A~0.base))) (let ((.cse23 (select .cse27 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse25 (store .cse27 .cse7 v_ArrVal_2171))) (let ((.cse26 (select .cse25 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse23 (select (select (store (store .cse24 c_~A~0.base (store .cse25 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< 2147483645 .cse26) (< .cse23 (+ 3 .cse26)))))) (< c_~min~0 .cse23)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse31 (select .cse29 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse30 (store .cse31 .cse7 v_ArrVal_2171))) (let ((.cse28 (select .cse30 .cse5))) (or (<= 2147483647 .cse28) (<= c_~min~0 (+ .cse28 1)) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse29 c_~A~0.base (store .cse30 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))))))) (not (< c_~min~0 (select .cse31 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))))) is different from false [2023-05-20 11:42:29,250 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse3 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 4)) (.cse5 (+ c_~A~0.offset (* |c_thread3Thread1of1ForFork1_~i~2#1| 4) 4))) (and (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse4 (select .cse0 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse1 (store .cse4 .cse5 v_ArrVal_2171))) (let ((.cse2 (select .cse1 .cse3))) (or (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse0 c_~A~0.base (store .cse1 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))) (<= 2147483647 .cse2) (<= c_~min~0 (+ .cse2 1)))))) (not (< c_~min~0 (select .cse4 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse9 c_~A~0.base))) (let ((.cse7 (select .cse11 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse10 (store .cse11 .cse5 v_ArrVal_2171))) (let ((.cse6 (select .cse10 .cse3))) (or (<= 2147483647 .cse6) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse8 (select (select (store (store .cse9 c_~A~0.base (store .cse10 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse7 .cse8) (<= .cse8 (+ .cse6 1))))))))) (< c_~min~0 .cse7)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse17 (select .cse15 c_~A~0.base))) (let ((.cse12 (select .cse17 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< c_~min~0 .cse12) (forall ((v_ArrVal_2171 Int)) (let ((.cse16 (store .cse17 .cse5 v_ArrVal_2171))) (let ((.cse13 (select .cse16 .cse3))) (or (< 2147483645 .cse13) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse14 (select (select (store (store .cse15 c_~A~0.base (store .cse16 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse12 .cse14) (< .cse14 (+ .cse13 3)))))))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse18 (select .cse21 c_~A~0.base))) (or (not (< c_~min~0 (select .cse18 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse22 (store .cse18 .cse5 v_ArrVal_2171))) (let ((.cse19 (select .cse22 .cse3))) (or (< 2147483645 .cse19) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse20 (select (select (store (store .cse21 c_~A~0.base (store .cse22 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< .cse20 (+ .cse19 3)) (< c_~min~0 .cse20)))))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse26 (select .cse23 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse24 (store .cse26 .cse5 v_ArrVal_2171))) (let ((.cse25 (select .cse24 .cse3))) (or (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse23 c_~A~0.base (store .cse24 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))) (< 2147483645 .cse25) (< c_~min~0 (+ .cse25 3)))))) (not (< c_~min~0 (select .cse26 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse31 (select .cse29 c_~A~0.base))) (let ((.cse27 (select .cse31 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse30 (store .cse31 .cse5 v_ArrVal_2171))) (let ((.cse28 (select .cse30 .cse3))) (or (< .cse27 (+ .cse28 3)) (< 2147483645 .cse28) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse27 (select (select (store (store .cse29 c_~A~0.base (store .cse30 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))))))) (< c_~min~0 .cse27)))))))) is different from false [2023-05-20 11:42:29,577 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse34 (* |c_thread3Thread1of1ForFork1_~i~2#1| 4))) (let ((.cse4 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 4)) (.cse6 (+ c_~A~0.offset .cse34 4)) (.cse7 (select |c_#memory_int| c_~A~0.base)) (.cse8 (+ c_~A~0.offset .cse34))) (and (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse2 (store (store |c_#memory_int| c_~A~0.base (store .cse7 .cse8 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse5 (select .cse2 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse3 (store .cse5 .cse6 v_ArrVal_2171))) (let ((.cse1 (select .cse3 .cse4))) (or (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse0 (select (select (store (store .cse2 c_~A~0.base (store .cse3 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< .cse0 (+ .cse1 3)) (< c_~min~0 .cse0)))) (< 2147483645 .cse1))))) (not (< c_~min~0 (select .cse5 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse11 (store (store |c_#memory_int| c_~A~0.base (store .cse7 .cse8 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse9 (select .cse11 c_~A~0.base))) (or (not (< c_~min~0 (select .cse9 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse12 (store .cse9 .cse6 v_ArrVal_2171))) (let ((.cse10 (select .cse12 .cse4))) (or (<= 2147483647 .cse10) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse11 c_~A~0.base (store .cse12 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))) (<= c_~min~0 (+ .cse10 1)))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse16 (store (store |c_#memory_int| c_~A~0.base (store .cse7 .cse8 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse18 (select .cse16 c_~A~0.base))) (let ((.cse15 (select .cse18 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse17 (store .cse18 .cse6 v_ArrVal_2171))) (let ((.cse13 (select .cse17 .cse4))) (or (< 2147483645 .cse13) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse14 (select (select (store (store .cse16 c_~A~0.base (store .cse17 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse14 (+ .cse13 3)) (< .cse15 .cse14)))))))) (< c_~min~0 .cse15)))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse20 (store (store |c_#memory_int| c_~A~0.base (store .cse7 .cse8 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse22 (select .cse20 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse21 (store .cse22 .cse6 v_ArrVal_2171))) (let ((.cse19 (select .cse21 .cse4))) (or (< 2147483645 .cse19) (forall ((v_ArrVal_2172 Int) (thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2174 (Array Int Int))) (not (< c_~min~0 (select (select (store (store .cse20 c_~A~0.base (store .cse21 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4)))))) (< c_~min~0 (+ .cse19 3)))))) (not (< c_~min~0 (select .cse22 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse26 (store (store |c_#memory_int| c_~A~0.base (store .cse7 .cse8 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse28 (select .cse26 c_~A~0.base))) (let ((.cse23 (select .cse28 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< c_~min~0 .cse23) (forall ((v_ArrVal_2171 Int)) (let ((.cse27 (store .cse28 .cse6 v_ArrVal_2171))) (let ((.cse24 (select .cse27 .cse4))) (or (<= 2147483647 .cse24) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse25 (select (select (store (store .cse26 c_~A~0.base (store .cse27 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse23 .cse25) (<= .cse25 (+ .cse24 1)))))))))))))) (forall ((thread1Thread1of1ForFork2_~i~0 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse31 (store (store |c_#memory_int| c_~A~0.base (store .cse7 .cse8 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse33 (select .cse31 c_~A~0.base))) (let ((.cse29 (select .cse33 (+ c_~A~0.offset (* thread1Thread1of1ForFork2_~i~0 4))))) (or (< c_~min~0 .cse29) (forall ((v_ArrVal_2171 Int)) (let ((.cse32 (store .cse33 .cse6 v_ArrVal_2171))) (let ((.cse30 (select .cse32 .cse4))) (or (< 2147483645 .cse30) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse29 (select (select (store (store .cse31 c_~A~0.base (store .cse32 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse29 (+ .cse30 3)))))))))))))) is different from false [2023-05-20 11:42:29,898 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse68 (* |c_thread3Thread1of1ForFork1_~i~2#1| 4)) (.cse8 (select |c_#memory_int| c_~A~0.base))) (let ((.cse5 (select .cse8 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4)))) (.cse6 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 4)) (.cse7 (+ c_~A~0.offset .cse68 4)) (.cse9 (+ c_~A~0.offset .cse68))) (and (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse0 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse4 (select .cse0 c_~A~0.base))) (let ((.cse1 (store .cse4 .cse7 v_ArrVal_2171))) (let ((.cse3 (select .cse1 .cse6))) (let ((.cse2 (+ .cse3 3))) (or (< (select (select (store (store .cse0 c_~A~0.base (store .cse1 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse2) (<= 2147483647 .cse3) (< (select .cse4 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse2) (< .cse5 .cse2)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int)) (let ((.cse11 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse13 (select .cse11 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse12 (store .cse13 .cse7 v_ArrVal_2171))) (let ((.cse10 (select .cse12 .cse6))) (or (< 2147483645 .cse10) (< .cse5 (+ .cse10 3)) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse5 (select (select (store (store .cse11 c_~A~0.base (store .cse12 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))))))) (not (< .cse5 (select .cse13 (+ c_~A~0.offset (* 4 v_subst_6))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse16 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse18 (select .cse16 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse17 (store .cse18 .cse7 v_ArrVal_2171))) (let ((.cse14 (select .cse17 .cse6))) (or (< 2147483645 .cse14) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse15 (select (select (store (store .cse16 c_~A~0.base (store .cse17 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse15 (+ .cse14 3)) (< .cse5 .cse15)))))))) (not (< .cse5 (select .cse18 (+ c_~A~0.offset (* v_subst_12 4))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_10 Int)) (let ((.cse20 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse22 (select .cse20 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse21 (store .cse22 .cse7 v_ArrVal_2171))) (let ((.cse19 (select .cse21 .cse6))) (or (<= 2147483647 .cse19) (<= .cse5 (+ .cse19 1)) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse5 (select (select (store (store .cse20 c_~A~0.base (store .cse21 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))))))) (not (< .cse5 (select .cse22 (+ c_~A~0.offset (* v_subst_10 4))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse25 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse27 (select .cse25 c_~A~0.base))) (let ((.cse26 (store .cse27 .cse7 v_ArrVal_2171))) (let ((.cse24 (select .cse27 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse23 (select .cse26 .cse6))) (or (< 2147483645 .cse23) (not (< .cse24 (select (select (store (store .cse25 c_~A~0.base (store .cse26 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< .cse5 (+ .cse24 1)) (< .cse24 (+ .cse23 3)))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse31 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse29 (select .cse31 c_~A~0.base))) (let ((.cse32 (store .cse29 .cse7 v_ArrVal_2171))) (let ((.cse28 (select .cse32 .cse6))) (let ((.cse30 (+ .cse28 4))) (or (< 2147483645 .cse28) (< (select .cse29 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse30) (< .cse5 .cse30) (< (select (select (store (store .cse31 c_~A~0.base (store .cse32 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse30)))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse36 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse38 (select .cse36 c_~A~0.base))) (let ((.cse35 (select .cse38 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse37 (store .cse38 .cse7 v_ArrVal_2171))) (let ((.cse34 (select .cse37 .cse6))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse33 (select (select (store (store .cse36 c_~A~0.base (store .cse37 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse33 (+ .cse34 3)) (< .cse35 .cse33)))) (< 2147483645 .cse34))))) (< .cse5 .cse35)))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse42 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse44 (select .cse42 c_~A~0.base))) (let ((.cse43 (store .cse44 .cse7 v_ArrVal_2171))) (let ((.cse40 (select .cse43 .cse6)) (.cse39 (select .cse44 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse41 (select (select (store (store .cse42 c_~A~0.base (store .cse43 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse5 (+ .cse39 1)) (< 2147483645 .cse40) (< .cse41 (+ .cse40 3)) (< .cse39 .cse41))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse47 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse49 (select .cse47 c_~A~0.base))) (let ((.cse45 (select .cse49 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< .cse5 .cse45) (forall ((v_ArrVal_2171 Int)) (let ((.cse48 (store .cse49 .cse7 v_ArrVal_2171))) (let ((.cse46 (select .cse48 .cse6))) (or (< 2147483645 .cse46) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse45 (select (select (store (store .cse47 c_~A~0.base (store .cse48 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse45 (+ .cse46 3))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse55 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse53 (select .cse55 c_~A~0.base))) (let ((.cse54 (store .cse53 .cse7 v_ArrVal_2171))) (let ((.cse52 (select (select (store (store .cse55 c_~A~0.base (store .cse54 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse50 (select .cse54 .cse6)) (.cse51 (select .cse53 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4))))) (or (<= 2147483647 .cse50) (< .cse51 .cse52) (<= .cse52 (+ .cse50 1)) (< .cse5 (+ .cse51 1)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse61 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse57 (select .cse61 c_~A~0.base))) (let ((.cse60 (store .cse57 .cse7 v_ArrVal_2171))) (let ((.cse59 (select (select (store (store .cse61 c_~A~0.base (store .cse60 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse58 (+ .cse59 1)) (.cse56 (select .cse60 .cse6))) (or (< 2147483645 .cse56) (< (select .cse57 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse58) (< .cse5 .cse58) (< .cse59 (+ .cse56 3))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int)) (let ((.cse65 (store (store |c_#memory_int| c_~A~0.base (store .cse8 .cse9 v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse67 (select .cse65 c_~A~0.base))) (let ((.cse62 (select .cse67 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (< .cse5 .cse62) (forall ((v_ArrVal_2171 Int)) (let ((.cse66 (store .cse67 .cse7 v_ArrVal_2171))) (let ((.cse63 (select .cse66 .cse6))) (or (<= 2147483647 .cse63) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse64 (select (select (store (store .cse65 c_~A~0.base (store .cse66 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse62 .cse64) (<= .cse64 (+ .cse63 1))))))))))))))))) is different from false [2023-05-20 11:42:31,074 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| c_~A~0.base))) (let ((.cse5 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 4)) (.cse7 (+ c_~A~0.offset 4)) (.cse0 (select .cse8 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4))))) (and (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse2 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse6 (select .cse2 c_~A~0.base))) (let ((.cse1 (select .cse6 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< .cse0 .cse1) (forall ((v_ArrVal_2171 Int)) (let ((.cse3 (store .cse6 .cse7 v_ArrVal_2171))) (let ((.cse4 (select .cse3 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse1 (select (select (store (store .cse2 c_~A~0.base (store .cse3 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse1 (+ 3 .cse4)) (< 2147483645 .cse4)))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse9 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse12 (select .cse9 c_~A~0.base))) (let ((.cse10 (store .cse12 .cse7 v_ArrVal_2171))) (let ((.cse13 (select .cse10 .cse5))) (let ((.cse11 (+ 3 .cse13))) (or (< (select (select (store (store .cse9 c_~A~0.base (store .cse10 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse11) (< (select .cse12 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse11) (<= 2147483647 .cse13) (< .cse0 .cse11)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse18 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse19 (select .cse18 c_~A~0.base))) (let ((.cse17 (store .cse19 .cse7 v_ArrVal_2171))) (let ((.cse16 (select .cse19 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse14 (select (select (store (store .cse18 c_~A~0.base (store .cse17 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse15 (select .cse17 .cse5))) (or (< .cse14 (+ 3 .cse15)) (< .cse0 (+ .cse16 1)) (< .cse16 .cse14) (< 2147483645 .cse15))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int)) (let ((.cse22 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse20 (select .cse22 c_~A~0.base))) (or (not (< .cse0 (select .cse20 (+ c_~A~0.offset (* 4 v_subst_6))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse23 (store .cse20 .cse7 v_ArrVal_2171))) (let ((.cse21 (select .cse23 .cse5))) (or (< .cse0 (+ 3 .cse21)) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse0 (select (select (store (store .cse22 c_~A~0.base (store .cse23 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (< 2147483645 .cse21))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse26 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse24 (select .cse26 c_~A~0.base))) (let ((.cse27 (store .cse24 .cse7 v_ArrVal_2171))) (let ((.cse28 (select .cse27 .cse5))) (let ((.cse25 (+ .cse28 4))) (or (< (select .cse24 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse25) (< .cse0 .cse25) (< (select (select (store (store .cse26 c_~A~0.base (store .cse27 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse25) (< 2147483645 .cse28)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse34 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse31 (select .cse34 c_~A~0.base))) (let ((.cse33 (store .cse31 .cse7 v_ArrVal_2171))) (let ((.cse29 (select (select (store (store .cse34 c_~A~0.base (store .cse33 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse32 (+ .cse29 1)) (.cse30 (select .cse33 .cse5))) (or (< .cse29 (+ 3 .cse30)) (< (select .cse31 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse32) (< .cse0 .cse32) (< 2147483645 .cse30)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse36 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse39 (select .cse36 c_~A~0.base))) (let ((.cse37 (store .cse39 .cse7 v_ArrVal_2171))) (let ((.cse35 (select .cse39 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse38 (select .cse37 .cse5))) (or (< .cse0 (+ .cse35 1)) (not (< .cse35 (select (select (store (store .cse36 c_~A~0.base (store .cse37 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< .cse35 (+ 3 .cse38)) (< 2147483645 .cse38))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse43 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse45 (select .cse43 c_~A~0.base))) (let ((.cse44 (store .cse45 .cse7 v_ArrVal_2171))) (let ((.cse42 (select .cse44 .cse5)) (.cse40 (select .cse45 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse41 (select (select (store (store .cse43 c_~A~0.base (store .cse44 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse0 (+ .cse40 1)) (<= .cse41 (+ .cse42 1)) (<= 2147483647 .cse42) (< .cse40 .cse41))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_10 Int)) (let ((.cse47 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse49 (select .cse47 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse48 (store .cse49 .cse7 v_ArrVal_2171))) (let ((.cse46 (select .cse48 .cse5))) (or (<= .cse0 (+ .cse46 1)) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse0 (select (select (store (store .cse47 c_~A~0.base (store .cse48 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (<= 2147483647 .cse46))))) (not (< .cse0 (select .cse49 (+ c_~A~0.offset (* v_subst_10 4))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse52 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse54 (select .cse52 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse53 (store .cse54 .cse7 v_ArrVal_2171))) (let ((.cse51 (select .cse53 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse50 (select (select (store (store .cse52 c_~A~0.base (store .cse53 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse0 .cse50) (< .cse50 (+ 3 .cse51))))) (< 2147483645 .cse51))))) (not (< .cse0 (select .cse54 (+ c_~A~0.offset (* v_subst_12 4))))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse58 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse60 (select .cse58 c_~A~0.base))) (let ((.cse55 (select .cse60 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (< .cse0 .cse55) (forall ((v_ArrVal_2171 Int)) (let ((.cse59 (store .cse60 .cse7 v_ArrVal_2171))) (let ((.cse57 (select .cse59 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse56 (select (select (store (store .cse58 c_~A~0.base (store .cse59 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse56 (+ 3 .cse57)) (< .cse55 .cse56)))) (< 2147483645 .cse57)))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int)) (let ((.cse64 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse66 (select .cse64 c_~A~0.base))) (let ((.cse61 (select .cse66 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse65 (store .cse66 .cse7 v_ArrVal_2171))) (let ((.cse63 (select .cse65 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse62 (select (select (store (store .cse64 c_~A~0.base (store .cse65 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse61 .cse62) (<= .cse62 (+ .cse63 1))))) (<= 2147483647 .cse63))))) (< .cse0 .cse61))))))))) is different from false [2023-05-20 11:42:31,236 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| c_~A~0.base))) (let ((.cse0 (select .cse9 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4)))) (.cse6 (+ c_~A~0.offset 8 (* |c_thread2Thread1of1ForFork4_#t~post7| 4))) (.cse8 (+ c_~A~0.offset 4))) (and (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse4 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse7 (select .cse4 c_~A~0.base))) (let ((.cse1 (select .cse7 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (< .cse0 .cse1) (forall ((v_ArrVal_2171 Int)) (let ((.cse5 (store .cse7 .cse8 v_ArrVal_2171))) (let ((.cse2 (select .cse5 .cse6))) (or (< 2147483645 .cse2) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse3 (select (select (store (store .cse4 c_~A~0.base (store .cse5 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse1 .cse3) (< .cse3 (+ .cse2 3)))))))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int)) (let ((.cse12 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse10 (select .cse12 c_~A~0.base))) (or (not (< .cse0 (select .cse10 (+ c_~A~0.offset (* 4 v_subst_6))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse13 (store .cse10 .cse8 v_ArrVal_2171))) (let ((.cse11 (select .cse13 .cse6))) (or (< 2147483645 .cse11) (< .cse0 (+ .cse11 3)) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse0 (select (select (store (store .cse12 c_~A~0.base (store .cse13 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse16 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse18 (select .cse16 c_~A~0.base))) (let ((.cse17 (store .cse18 .cse8 v_ArrVal_2171))) (let ((.cse14 (select .cse17 .cse6))) (let ((.cse15 (+ .cse14 4))) (or (< 2147483645 .cse14) (< .cse0 .cse15) (< (select (select (store (store .cse16 c_~A~0.base (store .cse17 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse15) (< (select .cse18 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse15)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse23 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse24 (select .cse23 c_~A~0.base))) (let ((.cse22 (store .cse24 .cse8 v_ArrVal_2171))) (let ((.cse19 (select .cse24 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse20 (select (select (store (store .cse23 c_~A~0.base (store .cse22 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse21 (select .cse22 .cse6))) (or (< .cse0 (+ .cse19 1)) (< .cse19 .cse20) (< 2147483645 .cse21) (< .cse20 (+ .cse21 3)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse26 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse29 (select .cse26 c_~A~0.base))) (let ((.cse27 (store .cse29 .cse8 v_ArrVal_2171))) (let ((.cse25 (select .cse29 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse28 (select .cse27 .cse6))) (or (< .cse0 (+ .cse25 1)) (not (< .cse25 (select (select (store (store .cse26 c_~A~0.base (store .cse27 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< 2147483645 .cse28) (< .cse25 (+ .cse28 3)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_10 Int)) (let ((.cse31 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse33 (select .cse31 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse32 (store .cse33 .cse8 v_ArrVal_2171))) (let ((.cse30 (select .cse32 .cse6))) (or (<= 2147483647 .cse30) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse0 (select (select (store (store .cse31 c_~A~0.base (store .cse32 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (<= .cse0 (+ .cse30 1)))))) (not (< .cse0 (select .cse33 (+ c_~A~0.offset (* v_subst_10 4))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int)) (let ((.cse37 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse39 (select .cse37 c_~A~0.base))) (let ((.cse36 (select .cse39 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse38 (store .cse39 .cse8 v_ArrVal_2171))) (let ((.cse34 (select .cse38 .cse6))) (or (<= 2147483647 .cse34) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse35 (select (select (store (store .cse37 c_~A~0.base (store .cse38 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (<= .cse35 (+ .cse34 1)) (< .cse36 .cse35)))))))) (< .cse0 .cse36)))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse41 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse44 (select .cse41 c_~A~0.base))) (let ((.cse42 (store .cse44 .cse8 v_ArrVal_2171))) (let ((.cse40 (select .cse42 .cse6))) (let ((.cse43 (+ .cse40 3))) (or (<= 2147483647 .cse40) (< (select (select (store (store .cse41 c_~A~0.base (store .cse42 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse43) (< (select .cse44 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse43) (< .cse0 .cse43)))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse46 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse49 (select .cse46 c_~A~0.base))) (let ((.cse45 (select .cse49 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< .cse0 .cse45) (forall ((v_ArrVal_2171 Int)) (let ((.cse47 (store .cse49 .cse8 v_ArrVal_2171))) (let ((.cse48 (select .cse47 .cse6))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse45 (select (select (store (store .cse46 c_~A~0.base (store .cse47 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< 2147483645 .cse48) (< .cse45 (+ .cse48 3))))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse53 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse50 (select .cse53 c_~A~0.base))) (or (not (< .cse0 (select .cse50 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse54 (store .cse50 .cse8 v_ArrVal_2171))) (let ((.cse51 (select .cse54 .cse6))) (or (< 2147483645 .cse51) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse52 (select (select (store (store .cse53 c_~A~0.base (store .cse54 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse0 .cse52) (< .cse52 (+ .cse51 3))))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse60 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse57 (select .cse60 c_~A~0.base))) (let ((.cse59 (store .cse57 .cse8 v_ArrVal_2171))) (let ((.cse56 (select (select (store (store .cse60 c_~A~0.base (store .cse59 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse55 (select .cse59 .cse6)) (.cse58 (+ .cse56 1))) (or (< 2147483645 .cse55) (< .cse56 (+ .cse55 3)) (< (select .cse57 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse58) (< .cse0 .cse58)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse64 (store (store |c_#memory_int| c_~A~0.base (store .cse9 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse66 (select .cse64 c_~A~0.base))) (let ((.cse65 (store .cse66 .cse8 v_ArrVal_2171))) (let ((.cse61 (select .cse65 .cse6)) (.cse63 (select .cse66 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse62 (select (select (store (store .cse64 c_~A~0.base (store .cse65 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (<= 2147483647 .cse61) (<= .cse62 (+ .cse61 1)) (< .cse0 (+ .cse63 1)) (< .cse63 .cse62)))))))))) is different from false [2023-05-20 11:42:31,816 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| c_~A~0.base))) (let ((.cse0 (select .cse8 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4)))) (.cse5 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 8)) (.cse7 (+ c_~A~0.offset 4))) (and (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse6 (select .cse3 c_~A~0.base))) (let ((.cse1 (select .cse6 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< .cse0 .cse1) (forall ((v_ArrVal_2171 Int)) (let ((.cse4 (store .cse6 .cse7 v_ArrVal_2171))) (let ((.cse2 (select .cse4 .cse5))) (or (< 2147483645 .cse2) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse1 (select (select (store (store .cse3 c_~A~0.base (store .cse4 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse1 (+ .cse2 3))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse10 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse13 (select .cse10 c_~A~0.base))) (let ((.cse11 (store .cse13 .cse7 v_ArrVal_2171))) (let ((.cse12 (select .cse11 .cse5))) (let ((.cse9 (+ .cse12 3))) (or (< .cse0 .cse9) (< (select (select (store (store .cse10 c_~A~0.base (store .cse11 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse9) (<= 2147483647 .cse12) (< (select .cse13 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse9)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse18 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse19 (select .cse18 c_~A~0.base))) (let ((.cse17 (store .cse19 .cse7 v_ArrVal_2171))) (let ((.cse14 (select .cse19 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse15 (select (select (store (store .cse18 c_~A~0.base (store .cse17 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse16 (select .cse17 .cse5))) (or (< .cse0 (+ .cse14 1)) (<= .cse15 (+ .cse16 1)) (< .cse14 .cse15) (<= 2147483647 .cse16))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse23 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse25 (select .cse23 c_~A~0.base))) (let ((.cse21 (select .cse25 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse24 (store .cse25 .cse7 v_ArrVal_2171))) (let ((.cse20 (select .cse24 .cse5))) (or (< 2147483645 .cse20) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse22 (select (select (store (store .cse23 c_~A~0.base (store .cse24 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse21 .cse22) (< .cse22 (+ .cse20 3))))))))) (< .cse0 .cse21)))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse30 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse31 (select .cse30 c_~A~0.base))) (let ((.cse29 (store .cse31 .cse7 v_ArrVal_2171))) (let ((.cse27 (select .cse31 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse28 (select (select (store (store .cse30 c_~A~0.base (store .cse29 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse26 (select .cse29 .cse5))) (or (< 2147483645 .cse26) (< .cse0 (+ .cse27 1)) (< .cse27 .cse28) (< .cse28 (+ .cse26 3)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int)) (let ((.cse35 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse37 (select .cse35 c_~A~0.base))) (let ((.cse33 (select .cse37 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse36 (store .cse37 .cse7 v_ArrVal_2171))) (let ((.cse32 (select .cse36 .cse5))) (or (<= 2147483647 .cse32) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse34 (select (select (store (store .cse35 c_~A~0.base (store .cse36 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse33 .cse34) (<= .cse34 (+ .cse32 1))))))))) (< .cse0 .cse33)))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse40 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse42 (select .cse40 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse41 (store .cse42 .cse7 v_ArrVal_2171))) (let ((.cse38 (select .cse41 .cse5))) (or (< 2147483645 .cse38) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse39 (select (select (store (store .cse40 c_~A~0.base (store .cse41 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse0 .cse39) (< .cse39 (+ .cse38 3))))))))) (not (< .cse0 (select .cse42 (+ c_~A~0.offset (* v_subst_12 4))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int)) (let ((.cse44 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse46 (select .cse44 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse45 (store .cse46 .cse7 v_ArrVal_2171))) (let ((.cse43 (select .cse45 .cse5))) (or (< 2147483645 .cse43) (< .cse0 (+ .cse43 3)) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse0 (select (select (store (store .cse44 c_~A~0.base (store .cse45 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))))))) (not (< .cse0 (select .cse46 (+ c_~A~0.offset (* 4 v_subst_6))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_10 Int)) (let ((.cse48 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse47 (select .cse48 c_~A~0.base))) (or (not (< .cse0 (select .cse47 (+ c_~A~0.offset (* v_subst_10 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse49 (store .cse47 .cse7 v_ArrVal_2171))) (let ((.cse50 (select .cse49 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse0 (select (select (store (store .cse48 c_~A~0.base (store .cse49 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (<= .cse0 (+ .cse50 1)) (<= 2147483647 .cse50))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse53 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse55 (select .cse53 c_~A~0.base))) (let ((.cse54 (store .cse55 .cse7 v_ArrVal_2171))) (let ((.cse51 (select .cse55 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse52 (select .cse54 .cse5))) (or (< .cse0 (+ .cse51 1)) (< 2147483645 .cse52) (not (< .cse51 (select (select (store (store .cse53 c_~A~0.base (store .cse54 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< .cse51 (+ .cse52 3)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse61 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse58 (select .cse61 c_~A~0.base))) (let ((.cse60 (store .cse58 .cse7 v_ArrVal_2171))) (let ((.cse57 (select (select (store (store .cse61 c_~A~0.base (store .cse60 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse56 (select .cse60 .cse5)) (.cse59 (+ .cse57 1))) (or (< 2147483645 .cse56) (< .cse57 (+ .cse56 3)) (< (select .cse58 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse59) (< .cse0 .cse59)))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse63 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse66 (select .cse63 c_~A~0.base))) (let ((.cse64 (store .cse66 .cse7 v_ArrVal_2171))) (let ((.cse62 (select .cse64 .cse5))) (let ((.cse65 (+ .cse62 4))) (or (< 2147483645 .cse62) (< (select (select (store (store .cse63 c_~A~0.base (store .cse64 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse65) (< .cse0 .cse65) (< (select .cse66 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse65))))))))))) is different from false [2023-05-20 11:42:32,009 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| c_~A~0.base))) (let ((.cse6 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 8)) (.cse7 (+ c_~A~0.offset 4)) (.cse5 (select .cse8 (+ c_~A~0.offset (* |c_thread1Thread1of1ForFork2_#t~post2| 4) 4)))) (and (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse1 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse4 (select .cse1 c_~A~0.base))) (let ((.cse2 (store .cse4 .cse7 v_ArrVal_2171))) (let ((.cse0 (select .cse2 .cse6))) (let ((.cse3 (+ .cse0 4))) (or (< 2147483645 .cse0) (< (select (select (store (store .cse1 c_~A~0.base (store .cse2 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse3) (< (select .cse4 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse3) (< .cse5 .cse3)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse9 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse13 (select .cse9 c_~A~0.base))) (let ((.cse10 (store .cse13 .cse7 v_ArrVal_2171))) (let ((.cse12 (select .cse10 .cse6))) (let ((.cse11 (+ .cse12 3))) (or (< (select (select (store (store .cse9 c_~A~0.base (store .cse10 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse11) (<= 2147483647 .cse12) (< (select .cse13 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse11) (< .cse5 .cse11)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse18 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse19 (select .cse18 c_~A~0.base))) (let ((.cse17 (store .cse19 .cse7 v_ArrVal_2171))) (let ((.cse14 (select .cse19 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse15 (select (select (store (store .cse18 c_~A~0.base (store .cse17 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse16 (select .cse17 .cse6))) (or (< .cse5 (+ .cse14 1)) (<= .cse15 (+ .cse16 1)) (< .cse14 .cse15) (<= 2147483647 .cse16))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse23 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse20 (select .cse23 c_~A~0.base))) (or (not (< .cse5 (select .cse20 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse24 (store .cse20 .cse7 v_ArrVal_2171))) (let ((.cse21 (select .cse24 .cse6))) (or (< 2147483645 .cse21) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse22 (select (select (store (store .cse23 c_~A~0.base (store .cse24 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse22 (+ .cse21 3)) (< .cse5 .cse22)))))))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse27 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse29 (select .cse27 c_~A~0.base))) (let ((.cse25 (select .cse29 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< .cse5 .cse25) (forall ((v_ArrVal_2171 Int)) (let ((.cse28 (store .cse29 .cse7 v_ArrVal_2171))) (let ((.cse26 (select .cse28 .cse6))) (or (< 2147483645 .cse26) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse25 (select (select (store (store .cse27 c_~A~0.base (store .cse28 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse25 (+ .cse26 3))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse35 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse33 (select .cse35 c_~A~0.base))) (let ((.cse34 (store .cse33 .cse7 v_ArrVal_2171))) (let ((.cse31 (select (select (store (store .cse35 c_~A~0.base (store .cse34 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse30 (select .cse34 .cse6)) (.cse32 (+ .cse31 1))) (or (< 2147483645 .cse30) (< .cse31 (+ .cse30 3)) (< .cse5 .cse32) (< (select .cse33 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse32)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_10 Int)) (let ((.cse37 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse39 (select .cse37 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse38 (store .cse39 .cse7 v_ArrVal_2171))) (let ((.cse36 (select .cse38 .cse6))) (or (<= .cse5 (+ .cse36 1)) (<= 2147483647 .cse36) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse5 (select (select (store (store .cse37 c_~A~0.base (store .cse38 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))))))) (not (< .cse5 (select .cse39 (+ c_~A~0.offset (* v_subst_10 4))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int)) (let ((.cse41 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse43 (select .cse41 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse42 (store .cse43 .cse7 v_ArrVal_2171))) (let ((.cse40 (select .cse42 .cse6))) (or (< 2147483645 .cse40) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse5 (select (select (store (store .cse41 c_~A~0.base (store .cse42 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (< .cse5 (+ .cse40 3)))))) (not (< .cse5 (select .cse43 (+ c_~A~0.offset (* 4 v_subst_6))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse48 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse49 (select .cse48 c_~A~0.base))) (let ((.cse47 (store .cse49 .cse7 v_ArrVal_2171))) (let ((.cse45 (select .cse49 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse46 (select (select (store (store .cse48 c_~A~0.base (store .cse47 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse44 (select .cse47 .cse6))) (or (< 2147483645 .cse44) (< .cse5 (+ .cse45 1)) (< .cse45 .cse46) (< .cse46 (+ .cse44 3)))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int))) (let ((.cse53 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse55 (select .cse53 c_~A~0.base))) (let ((.cse51 (select .cse55 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse54 (store .cse55 .cse7 v_ArrVal_2171))) (let ((.cse50 (select .cse54 .cse6))) (or (< 2147483645 .cse50) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse52 (select (select (store (store .cse53 c_~A~0.base (store .cse54 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse51 .cse52) (< .cse52 (+ .cse50 3))))))))) (< .cse5 .cse51)))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse58 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse60 (select .cse58 c_~A~0.base))) (let ((.cse59 (store .cse60 .cse7 v_ArrVal_2171))) (let ((.cse56 (select .cse59 .cse6)) (.cse57 (select .cse60 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4))))) (or (< 2147483645 .cse56) (not (< .cse57 (select (select (store (store .cse58 c_~A~0.base (store .cse59 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< .cse57 (+ .cse56 3)) (< .cse5 (+ .cse57 1)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int)) (let ((.cse64 (store (store |c_#memory_int| c_~A~0.base (store .cse8 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse66 (select .cse64 c_~A~0.base))) (let ((.cse62 (select .cse66 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse65 (store .cse66 .cse7 v_ArrVal_2171))) (let ((.cse61 (select .cse65 .cse6))) (or (<= 2147483647 .cse61) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse63 (select (select (store (store .cse64 c_~A~0.base (store .cse65 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse62 .cse63) (<= .cse63 (+ .cse61 1))))))))) (< .cse5 .cse62))))))))) is different from false [2023-05-20 11:42:32,314 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse7 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 8)) (.cse9 (+ c_~A~0.offset 4)) (.cse4 (+ c_~A~0.offset (* |c_thread1Thread1of1ForFork2_#t~post2| 4) 4))) (and (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse10 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse3 (select .cse10 c_~A~0.base))) (let ((.cse8 (store (store .cse10 c_~A~0.base (store .cse3 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse5 (select .cse8 c_~A~0.base))) (let ((.cse6 (store .cse5 .cse9 v_ArrVal_2171))) (let ((.cse1 (select (select (store (store .cse8 c_~A~0.base (store .cse6 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse2 (select .cse6 .cse7)) (.cse0 (select .cse5 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4))))) (or (< .cse0 .cse1) (<= .cse1 (+ .cse2 1)) (<= 2147483647 .cse2) (< (select .cse3 .cse4) (+ .cse0 1)))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse16 (select .cse17 c_~A~0.base))) (let ((.cse12 (store (store .cse17 c_~A~0.base (store .cse16 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse16 .cse4)) (.cse15 (select .cse12 c_~A~0.base))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse13 (store .cse15 .cse9 v_ArrVal_2171))) (let ((.cse14 (select .cse13 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse11 (select (select (store (store .cse12 c_~A~0.base (store .cse13 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (< 2147483645 .cse14) (< .cse11 (+ .cse14 3)))))) (not (< .cse11 (select .cse15 (+ c_~A~0.offset (* 4 v_subst_6))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse22 (select .cse24 c_~A~0.base))) (let ((.cse20 (store (store .cse24 c_~A~0.base (store .cse22 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse23 (select .cse20 c_~A~0.base))) (let ((.cse21 (store .cse23 .cse9 v_ArrVal_2171))) (let ((.cse19 (select .cse21 .cse7)) (.cse18 (select .cse23 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4))))) (or (< .cse18 (+ .cse19 3)) (< 2147483645 .cse19) (not (< .cse18 (select (select (store (store .cse20 c_~A~0.base (store .cse21 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< (select .cse22 .cse4) (+ .cse18 1)))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse32 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse31 (select .cse32 c_~A~0.base))) (let ((.cse29 (store (store .cse32 c_~A~0.base (store .cse31 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse25 (select .cse31 .cse4)) (.cse26 (select .cse29 c_~A~0.base))) (or (not (< .cse25 (select .cse26 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse30 (store .cse26 .cse9 v_ArrVal_2171))) (let ((.cse28 (select .cse30 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse27 (select (select (store (store .cse29 c_~A~0.base (store .cse30 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse25 .cse27) (< .cse27 (+ .cse28 3))))) (< 2147483645 .cse28))))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse39 (select .cse40 c_~A~0.base))) (let ((.cse36 (store (store .cse40 c_~A~0.base (store .cse39 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse38 (select .cse36 c_~A~0.base))) (let ((.cse34 (select .cse38 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (forall ((v_ArrVal_2171 Int)) (let ((.cse37 (store .cse38 .cse9 v_ArrVal_2171))) (let ((.cse33 (select .cse37 .cse7))) (or (<= 2147483647 .cse33) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse35 (select (select (store (store .cse36 c_~A~0.base (store .cse37 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse34 .cse35) (<= .cse35 (+ .cse33 1))))))))) (< (select .cse39 .cse4) .cse34)))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse47 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse41 (select .cse47 c_~A~0.base))) (let ((.cse44 (store (store .cse47 c_~A~0.base (store .cse41 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse46 (select .cse44 c_~A~0.base))) (let ((.cse42 (select .cse46 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< (select .cse41 .cse4) .cse42) (forall ((v_ArrVal_2171 Int)) (let ((.cse45 (store .cse46 .cse9 v_ArrVal_2171))) (let ((.cse43 (select .cse45 .cse7))) (or (< .cse42 (+ .cse43 3)) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse42 (select (select (store (store .cse44 c_~A~0.base (store .cse45 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< 2147483645 .cse43)))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse53 (select .cse54 c_~A~0.base))) (let ((.cse51 (store (store .cse54 c_~A~0.base (store .cse53 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse49 (select .cse51 c_~A~0.base))) (let ((.cse52 (store .cse49 .cse9 v_ArrVal_2171))) (let ((.cse48 (select .cse52 .cse7))) (let ((.cse50 (+ .cse48 3))) (or (<= 2147483647 .cse48) (< (select .cse49 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse50) (< (select (select (store (store .cse51 c_~A~0.base (store .cse52 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse50) (< (select .cse53 .cse4) .cse50)))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse62 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse59 (select .cse62 c_~A~0.base))) (let ((.cse61 (store (store .cse62 c_~A~0.base (store .cse59 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse57 (select .cse61 c_~A~0.base))) (let ((.cse60 (store .cse57 .cse9 v_ArrVal_2171))) (let ((.cse55 (select (select (store (store .cse61 c_~A~0.base (store .cse60 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse56 (select .cse60 .cse7)) (.cse58 (+ .cse55 1))) (or (< .cse55 (+ .cse56 3)) (< (select .cse57 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse58) (< 2147483645 .cse56) (< (select .cse59 .cse4) .cse58)))))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse70 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse63 (select .cse70 c_~A~0.base))) (let ((.cse67 (store (store .cse70 c_~A~0.base (store .cse63 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse69 (select .cse67 c_~A~0.base))) (let ((.cse64 (select .cse69 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (< (select .cse63 .cse4) .cse64) (forall ((v_ArrVal_2171 Int)) (let ((.cse68 (store .cse69 .cse9 v_ArrVal_2171))) (let ((.cse66 (select .cse68 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse65 (select (select (store (store .cse67 c_~A~0.base (store .cse68 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse64 .cse65) (< .cse65 (+ .cse66 3))))) (< 2147483645 .cse66)))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse78 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse71 (select .cse78 c_~A~0.base))) (let ((.cse76 (store (store .cse78 c_~A~0.base (store .cse71 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse77 (select .cse76 c_~A~0.base))) (let ((.cse75 (store .cse77 .cse9 v_ArrVal_2171))) (let ((.cse72 (select .cse77 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse73 (select (select (store (store .cse76 c_~A~0.base (store .cse75 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse74 (select .cse75 .cse7))) (or (< (select .cse71 .cse4) (+ .cse72 1)) (< .cse72 .cse73) (< 2147483645 .cse74) (< .cse73 (+ .cse74 3)))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse85 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse79 (select .cse85 c_~A~0.base))) (let ((.cse83 (store (store .cse85 c_~A~0.base (store .cse79 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse81 (select .cse83 c_~A~0.base))) (let ((.cse84 (store .cse81 .cse9 v_ArrVal_2171))) (let ((.cse82 (select .cse84 .cse7))) (let ((.cse80 (+ .cse82 4))) (or (< (select .cse79 .cse4) .cse80) (< (select .cse81 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse80) (< 2147483645 .cse82) (< (select (select (store (store .cse83 c_~A~0.base (store .cse84 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse80)))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_10 Int)) (let ((.cse92 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse91 (select .cse92 c_~A~0.base))) (let ((.cse89 (store (store .cse92 c_~A~0.base (store .cse91 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse86 (select .cse91 .cse4)) (.cse87 (select .cse89 c_~A~0.base))) (or (not (< .cse86 (select .cse87 (+ c_~A~0.offset (* v_subst_10 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse90 (store .cse87 .cse9 v_ArrVal_2171))) (let ((.cse88 (select .cse90 .cse7))) (or (<= .cse86 (+ .cse88 1)) (<= 2147483647 .cse88) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse86 (select (select (store (store .cse89 c_~A~0.base (store .cse90 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))))))))))))))) is different from false [2023-05-20 11:42:32,736 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse7 (+ c_~A~0.offset (* c_thread2Thread1of1ForFork4_~i~1 4) 8)) (.cse9 (+ c_~A~0.offset 4)) (.cse5 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4) 4))) (and (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse10 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse4 (select .cse10 c_~A~0.base))) (let ((.cse8 (store (store .cse10 c_~A~0.base (store .cse4 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse2 (select .cse8 c_~A~0.base))) (let ((.cse6 (store .cse2 .cse9 v_ArrVal_2171))) (let ((.cse0 (select (select (store (store .cse8 c_~A~0.base (store .cse6 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse3 (+ .cse0 1)) (.cse1 (select .cse6 .cse7))) (or (< .cse0 (+ .cse1 3)) (< (select .cse2 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse3) (< (select .cse4 .cse5) .cse3) (< 2147483645 .cse1)))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse16 (select .cse17 c_~A~0.base))) (let ((.cse14 (store (store .cse17 c_~A~0.base (store .cse16 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse16 .cse5)) (.cse12 (select .cse14 c_~A~0.base))) (or (not (< .cse11 (select .cse12 (+ c_~A~0.offset (* 4 v_subst_6))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse15 (store .cse12 .cse9 v_ArrVal_2171))) (let ((.cse13 (select .cse15 .cse7))) (or (< .cse11 (+ .cse13 3)) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse11 (select (select (store (store .cse14 c_~A~0.base (store .cse15 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (< 2147483645 .cse13))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse18 (select .cse24 c_~A~0.base))) (let ((.cse22 (store (store .cse24 c_~A~0.base (store .cse18 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse21 (select .cse22 c_~A~0.base))) (let ((.cse23 (store .cse21 .cse9 v_ArrVal_2171))) (let ((.cse20 (select .cse23 .cse7))) (let ((.cse19 (+ .cse20 3))) (or (< (select .cse18 .cse5) .cse19) (<= 2147483647 .cse20) (< (select .cse21 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse19) (< (select (select (store (store .cse22 c_~A~0.base (store .cse23 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse19)))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse32 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse28 (select .cse32 c_~A~0.base))) (let ((.cse31 (store (store .cse32 c_~A~0.base (store .cse28 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse29 (select .cse31 c_~A~0.base))) (let ((.cse30 (store .cse29 .cse9 v_ArrVal_2171))) (let ((.cse26 (select (select (store (store .cse31 c_~A~0.base (store .cse30 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse27 (select .cse30 .cse7)) (.cse25 (select .cse29 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4))))) (or (< .cse25 .cse26) (< 2147483645 .cse27) (< .cse26 (+ .cse27 3)) (< (select .cse28 .cse5) (+ .cse25 1)))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse39 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse33 (select .cse39 c_~A~0.base))) (let ((.cse36 (store (store .cse39 c_~A~0.base (store .cse33 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse38 (select .cse36 c_~A~0.base))) (let ((.cse37 (store .cse38 .cse9 v_ArrVal_2171))) (let ((.cse35 (select .cse37 .cse7)) (.cse34 (select .cse38 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4))))) (or (< (select .cse33 .cse5) (+ .cse34 1)) (< .cse34 (+ .cse35 3)) (< 2147483645 .cse35) (not (< .cse34 (select (select (store (store .cse36 c_~A~0.base (store .cse37 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse47 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse43 (select .cse47 c_~A~0.base))) (let ((.cse46 (store (store .cse47 c_~A~0.base (store .cse43 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse44 (select .cse46 c_~A~0.base))) (let ((.cse45 (store .cse44 .cse9 v_ArrVal_2171))) (let ((.cse41 (select (select (store (store .cse46 c_~A~0.base (store .cse45 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse42 (select .cse45 .cse7)) (.cse40 (select .cse44 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4))))) (or (< .cse40 .cse41) (<= .cse41 (+ .cse42 1)) (<= 2147483647 .cse42) (< (select .cse43 .cse5) (+ .cse40 1)))))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse48 (select .cse54 c_~A~0.base))) (let ((.cse51 (store (store .cse54 c_~A~0.base (store .cse48 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse53 (select .cse51 c_~A~0.base))) (let ((.cse49 (select .cse53 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< (select .cse48 .cse5) .cse49) (forall ((v_ArrVal_2171 Int)) (let ((.cse52 (store .cse53 .cse9 v_ArrVal_2171))) (let ((.cse50 (select .cse52 .cse7))) (or (< .cse49 (+ .cse50 3)) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse49 (select (select (store (store .cse51 c_~A~0.base (store .cse52 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< 2147483645 .cse50)))))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse62 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse61 (select .cse62 c_~A~0.base))) (let ((.cse59 (store (store .cse62 c_~A~0.base (store .cse61 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse55 (select .cse61 .cse5)) (.cse56 (select .cse59 c_~A~0.base))) (or (not (< .cse55 (select .cse56 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse60 (store .cse56 .cse9 v_ArrVal_2171))) (let ((.cse57 (select .cse60 .cse7))) (or (< 2147483645 .cse57) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse58 (select (select (store (store .cse59 c_~A~0.base (store .cse60 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse58 (+ .cse57 3)) (< .cse55 .cse58)))))))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse70 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse63 (select .cse70 c_~A~0.base))) (let ((.cse67 (store (store .cse70 c_~A~0.base (store .cse63 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse69 (select .cse67 c_~A~0.base))) (let ((.cse64 (select .cse69 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (< (select .cse63 .cse5) .cse64) (forall ((v_ArrVal_2171 Int)) (let ((.cse68 (store .cse69 .cse9 v_ArrVal_2171))) (let ((.cse65 (select .cse68 .cse7))) (or (<= 2147483647 .cse65) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse66 (select (select (store (store .cse67 c_~A~0.base (store .cse68 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse64 .cse66) (<= .cse66 (+ .cse65 1)))))))))))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse78 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse71 (select .cse78 c_~A~0.base))) (let ((.cse75 (store (store .cse78 c_~A~0.base (store .cse71 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse77 (select .cse75 c_~A~0.base))) (let ((.cse72 (select .cse77 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (< (select .cse71 .cse5) .cse72) (forall ((v_ArrVal_2171 Int)) (let ((.cse76 (store .cse77 .cse9 v_ArrVal_2171))) (let ((.cse74 (select .cse76 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int))) (let ((.cse73 (select (select (store (store .cse75 c_~A~0.base (store .cse76 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse72 .cse73) (< .cse73 (+ .cse74 3))))) (< 2147483645 .cse74)))))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse85 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse81 (select .cse85 c_~A~0.base))) (let ((.cse83 (store (store .cse85 c_~A~0.base (store .cse81 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse79 (select .cse83 c_~A~0.base))) (let ((.cse84 (store .cse79 .cse9 v_ArrVal_2171))) (let ((.cse82 (select .cse84 .cse7))) (let ((.cse80 (+ .cse82 4))) (or (< (select .cse79 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse80) (< (select .cse81 .cse5) .cse80) (< 2147483645 .cse82) (< (select (select (store (store .cse83 c_~A~0.base (store .cse84 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse80)))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_10 Int)) (let ((.cse92 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse91 (select .cse92 c_~A~0.base))) (let ((.cse89 (store (store .cse92 c_~A~0.base (store .cse91 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse86 (select .cse91 .cse5)) (.cse87 (select .cse89 c_~A~0.base))) (or (not (< .cse86 (select .cse87 (+ c_~A~0.offset (* v_subst_10 4))))) (forall ((v_ArrVal_2171 Int)) (let ((.cse90 (store .cse87 .cse9 v_ArrVal_2171))) (let ((.cse88 (select .cse90 .cse7))) (or (<= .cse86 (+ .cse88 1)) (<= 2147483647 .cse88) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int))) (not (< .cse86 (select (select (store (store .cse89 c_~A~0.base (store .cse90 c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))))))))))))))) is different from false [2023-05-20 11:42:33,684 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse7 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4) 4)) (.cse3 (+ c_~A~0.offset 4)) (.cse5 (+ c_~A~0.offset 8))) (and (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse8 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse6 (select .cse8 c_~A~0.base))) (let ((.cse1 (store (store .cse8 c_~A~0.base (store .cse6 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse2 (select .cse1 c_~A~0.base))) (let ((.cse0 (select .cse6 .cse7)) (.cse4 (select .cse2 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse0 (select (select (store (store .cse1 c_~A~0.base (store (store .cse2 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (not (< .cse0 (select .cse2 (+ c_~A~0.offset (* 4 v_subst_6))))) (< 2147483645 .cse4) (< .cse0 (+ .cse4 3))))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse12 (select .cse14 c_~A~0.base))) (let ((.cse10 (store (store .cse14 c_~A~0.base (store .cse12 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse10 c_~A~0.base))) (let ((.cse9 (select .cse11 (+ c_~A~0.offset (* 4 v_subst_8)))) (.cse13 (select .cse11 .cse5))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse9 (select (select (store (store .cse10 c_~A~0.base (store (store .cse11 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< (select .cse12 .cse7) .cse9) (< .cse9 (+ .cse13 3)) (< 2147483645 .cse13)))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse15 (select .cse21 c_~A~0.base))) (let ((.cse19 (store (store .cse21 c_~A~0.base (store .cse15 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse20 (select .cse19 c_~A~0.base))) (let ((.cse17 (select .cse20 .cse5)) (.cse16 (select .cse20 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (< (select .cse15 .cse7) .cse16) (< 2147483645 .cse17) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse18 (select (select (store (store .cse19 c_~A~0.base (store (store .cse20 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse18 (+ .cse17 3)) (< .cse16 .cse18))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse27 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse26 (select .cse27 c_~A~0.base))) (let ((.cse22 (store (store .cse27 c_~A~0.base (store .cse26 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse23 (select .cse22 c_~A~0.base))) (let ((.cse25 (select .cse23 .cse5))) (let ((.cse24 (+ .cse25 3))) (or (< (select (select (store (store .cse22 c_~A~0.base (store (store .cse23 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse24) (<= 2147483647 .cse25) (< (select .cse23 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse24) (< (select .cse26 .cse7) .cse24))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse33 (select .cse34 c_~A~0.base))) (let ((.cse32 (store (store .cse34 c_~A~0.base (store .cse33 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse29 (select .cse32 c_~A~0.base))) (let ((.cse28 (select .cse33 .cse7)) (.cse31 (select .cse29 .cse5))) (or (not (< .cse28 (select .cse29 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse30 (select (select (store (store .cse32 c_~A~0.base (store (store .cse29 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse30 (+ .cse31 3)) (< .cse28 .cse30)))) (< 2147483645 .cse31)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse41 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse37 (select .cse41 c_~A~0.base))) (let ((.cse40 (store (store .cse41 c_~A~0.base (store .cse37 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse39 (select .cse40 c_~A~0.base))) (let ((.cse35 (select .cse39 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse36 (select (select (store (store .cse40 c_~A~0.base (store (store .cse39 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse38 (select .cse39 .cse5))) (or (< .cse35 .cse36) (< (select .cse37 .cse7) (+ .cse35 1)) (<= 2147483647 .cse38) (<= .cse36 (+ .cse38 1))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse48 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse45 (select .cse48 c_~A~0.base))) (let ((.cse47 (store (store .cse48 c_~A~0.base (store .cse45 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse46 (select .cse47 c_~A~0.base))) (let ((.cse42 (select (select (store (store .cse47 c_~A~0.base (store (store .cse46 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse43 (select .cse46 .cse5)) (.cse44 (select .cse46 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4))))) (or (< .cse42 (+ .cse43 3)) (< .cse44 .cse42) (< 2147483645 .cse43) (< (select .cse45 .cse7) (+ .cse44 1))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse53 (select .cse54 c_~A~0.base))) (let ((.cse49 (store (store .cse54 c_~A~0.base (store .cse53 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse50 (select .cse49 c_~A~0.base))) (let ((.cse52 (select .cse50 .cse5))) (let ((.cse51 (+ .cse52 4))) (or (< (select (select (store (store .cse49 c_~A~0.base (store (store .cse50 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse51) (< (select .cse50 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse51) (< 2147483645 .cse52) (< (select .cse53 .cse7) .cse51))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse61 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse55 (select .cse61 c_~A~0.base))) (let ((.cse59 (store (store .cse61 c_~A~0.base (store .cse55 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse60 (select .cse59 c_~A~0.base))) (let ((.cse56 (select .cse60 (+ c_~A~0.offset (* 4 v_subst_5)))) (.cse57 (select .cse60 .cse5))) (or (< (select .cse55 .cse7) .cse56) (<= 2147483647 .cse57) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse58 (select (select (store (store .cse59 c_~A~0.base (store (store .cse60 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse56 .cse58) (<= .cse58 (+ .cse57 1)))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse68 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse64 (select .cse68 c_~A~0.base))) (let ((.cse67 (store (store .cse68 c_~A~0.base (store .cse64 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse62 (select .cse67 c_~A~0.base))) (let ((.cse65 (select (select (store (store .cse67 c_~A~0.base (store (store .cse62 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse63 (+ .cse65 1)) (.cse66 (select .cse62 .cse5))) (or (< (select .cse62 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse63) (< (select .cse64 .cse7) .cse63) (< .cse65 (+ .cse66 3)) (< 2147483645 .cse66))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_10 Int)) (let ((.cse74 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse73 (select .cse74 c_~A~0.base))) (let ((.cse71 (store (store .cse74 c_~A~0.base (store .cse73 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse72 (select .cse71 c_~A~0.base))) (let ((.cse69 (select .cse73 .cse7)) (.cse70 (select .cse72 .cse5))) (or (<= .cse69 (+ .cse70 1)) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse69 (select (select (store (store .cse71 c_~A~0.base (store (store .cse72 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (not (< .cse69 (select .cse72 (+ c_~A~0.offset (* v_subst_10 4))))) (<= 2147483647 .cse70)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse80 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse77 (select .cse80 c_~A~0.base))) (let ((.cse78 (store (store .cse80 c_~A~0.base (store .cse77 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse79 (select .cse78 c_~A~0.base))) (let ((.cse75 (select .cse79 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse76 (select .cse79 .cse5))) (or (< .cse75 (+ .cse76 3)) (< (select .cse77 .cse7) (+ .cse75 1)) (not (< .cse75 (select (select (store (store .cse78 c_~A~0.base (store (store .cse79 .cse3 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< 2147483645 .cse76)))))))))) is different from false [2023-05-20 11:42:34,934 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse6 (+ c_~A~0.offset 4)) (.cse7 (+ c_~A~0.offset 8)) (.cse3 (+ c_~A~0.offset (* |c_thread1Thread1of1ForFork2_#t~post2| 4) 8))) (and (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse8 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse2 (select .cse8 c_~A~0.base))) (let ((.cse4 (store (store .cse8 c_~A~0.base (store .cse2 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse5 (select .cse4 c_~A~0.base))) (let ((.cse0 (select .cse5 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse1 (select .cse5 .cse7))) (or (< .cse0 (+ .cse1 3)) (< (select .cse2 .cse3) (+ .cse0 1)) (not (< .cse0 (select (select (store (store .cse4 c_~A~0.base (store (store .cse5 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< 2147483645 .cse1)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse13 (select .cse14 c_~A~0.base))) (let ((.cse10 (store (store .cse14 c_~A~0.base (store .cse13 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse10 c_~A~0.base))) (let ((.cse12 (select .cse11 .cse7)) (.cse9 (select .cse13 .cse3))) (or (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse9 (select (select (store (store .cse10 c_~A~0.base (store (store .cse11 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (< .cse9 (+ .cse12 3)) (< 2147483645 .cse12) (not (< .cse9 (select .cse11 (+ c_~A~0.offset (* 4 v_subst_6)))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse18 (select .cse21 c_~A~0.base))) (let ((.cse20 (store (store .cse21 c_~A~0.base (store .cse18 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse19 (select .cse20 c_~A~0.base))) (let ((.cse16 (select (select (store (store .cse20 c_~A~0.base (store (store .cse19 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse17 (select .cse19 .cse7)) (.cse15 (select .cse19 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4))))) (or (< .cse15 .cse16) (<= 2147483647 .cse17) (<= .cse16 (+ .cse17 1)) (< (select .cse18 .cse3) (+ .cse15 1))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_10 Int)) (let ((.cse27 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse26 (select .cse27 c_~A~0.base))) (let ((.cse25 (store (store .cse27 c_~A~0.base (store .cse26 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse24 (select .cse25 c_~A~0.base))) (let ((.cse23 (select .cse26 .cse3)) (.cse22 (select .cse24 .cse7))) (or (<= 2147483647 .cse22) (not (< .cse23 (select .cse24 (+ c_~A~0.offset (* v_subst_10 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse23 (select (select (store (store .cse25 c_~A~0.base (store (store .cse24 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (<= .cse23 (+ .cse22 1))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse33 (select .cse34 c_~A~0.base))) (let ((.cse31 (store (store .cse34 c_~A~0.base (store .cse33 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse32 (select .cse31 c_~A~0.base))) (let ((.cse28 (select .cse32 .cse7)) (.cse29 (select .cse32 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (<= 2147483647 .cse28) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse30 (select (select (store (store .cse31 c_~A~0.base (store (store .cse32 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse29 .cse30) (<= .cse30 (+ .cse28 1))))) (< (select .cse33 .cse3) .cse29)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse39 (select .cse40 c_~A~0.base))) (let ((.cse35 (store (store .cse40 c_~A~0.base (store .cse39 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse36 (select .cse35 c_~A~0.base))) (let ((.cse38 (select .cse36 .cse7))) (let ((.cse37 (+ .cse38 3))) (or (< (select (select (store (store .cse35 c_~A~0.base (store (store .cse36 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse37) (<= 2147483647 .cse38) (< (select .cse39 .cse3) .cse37) (< (select .cse36 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse37))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse47 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse43 (select .cse47 c_~A~0.base))) (let ((.cse46 (store (store .cse47 c_~A~0.base (store .cse43 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse45 (select .cse46 c_~A~0.base))) (let ((.cse44 (select .cse45 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse41 (select (select (store (store .cse46 c_~A~0.base (store (store .cse45 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse42 (select .cse45 .cse7))) (or (< .cse41 (+ .cse42 3)) (< (select .cse43 .cse3) (+ .cse44 1)) (< .cse44 .cse41) (< 2147483645 .cse42)))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse48 (select .cse54 c_~A~0.base))) (let ((.cse52 (store (store .cse54 c_~A~0.base (store .cse48 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse53 (select .cse52 c_~A~0.base))) (let ((.cse50 (select .cse53 .cse7)) (.cse49 (select .cse53 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (< (select .cse48 .cse3) .cse49) (< 2147483645 .cse50) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse51 (select (select (store (store .cse52 c_~A~0.base (store (store .cse53 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse51 (+ .cse50 3)) (< .cse49 .cse51))))))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse60 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse59 (select .cse60 c_~A~0.base))) (let ((.cse56 (store (store .cse60 c_~A~0.base (store .cse59 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse57 (select .cse56 c_~A~0.base))) (let ((.cse55 (select .cse57 (+ c_~A~0.offset (* 4 v_subst_8)))) (.cse58 (select .cse57 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse55 (select (select (store (store .cse56 c_~A~0.base (store (store .cse57 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse55 (+ .cse58 3)) (< (select .cse59 .cse3) .cse55) (< 2147483645 .cse58)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse67 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse61 (select .cse67 c_~A~0.base))) (let ((.cse66 (store (store .cse67 c_~A~0.base (store .cse61 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse63 (select .cse66 c_~A~0.base))) (let ((.cse64 (select (select (store (store .cse66 c_~A~0.base (store (store .cse63 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse62 (+ .cse64 1)) (.cse65 (select .cse63 .cse7))) (or (< (select .cse61 .cse3) .cse62) (< (select .cse63 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse62) (< .cse64 (+ .cse65 3)) (< 2147483645 .cse65))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse73 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse72 (select .cse73 c_~A~0.base))) (let ((.cse68 (store (store .cse73 c_~A~0.base (store .cse72 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse69 (select .cse68 c_~A~0.base))) (let ((.cse71 (select .cse69 .cse7))) (let ((.cse70 (+ .cse71 4))) (or (< (select (select (store (store .cse68 c_~A~0.base (store (store .cse69 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse70) (< (select .cse69 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse70) (< 2147483645 .cse71) (< (select .cse72 .cse3) .cse70))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse80 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse79 (select .cse80 c_~A~0.base))) (let ((.cse78 (store (store .cse80 c_~A~0.base (store .cse79 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse75 (select .cse78 c_~A~0.base))) (let ((.cse74 (select .cse79 .cse3)) (.cse77 (select .cse75 .cse7))) (or (not (< .cse74 (select .cse75 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse76 (select (select (store (store .cse78 c_~A~0.base (store (store .cse75 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse74 .cse76) (< .cse76 (+ .cse77 3))))) (< 2147483645 .cse77)))))))))) is different from false [2023-05-20 11:42:35,282 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse4 (+ c_~A~0.offset 4)) (.cse7 (+ c_~A~0.offset 8)) (.cse6 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4) 8))) (and (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_10 Int)) (let ((.cse8 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse5 (select .cse8 c_~A~0.base))) (let ((.cse3 (store (store .cse8 c_~A~0.base (store .cse5 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse2 (select .cse3 c_~A~0.base))) (let ((.cse1 (select .cse2 .cse7)) (.cse0 (select .cse5 .cse6))) (or (<= .cse0 (+ .cse1 1)) (<= 2147483647 .cse1) (not (< .cse0 (select .cse2 (+ c_~A~0.offset (* v_subst_10 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse0 (select (select (store (store .cse3 c_~A~0.base (store (store .cse2 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4))))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse11 (select .cse14 c_~A~0.base))) (let ((.cse12 (store (store .cse14 c_~A~0.base (store .cse11 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse13 (select .cse12 c_~A~0.base))) (let ((.cse9 (select .cse13 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse10 (select .cse13 .cse7))) (or (< .cse9 (+ .cse10 3)) (< (select .cse11 .cse6) (+ .cse9 1)) (not (< .cse9 (select (select (store (store .cse12 c_~A~0.base (store (store .cse13 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< 2147483645 .cse10)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse20 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse19 (select .cse20 c_~A~0.base))) (let ((.cse15 (store (store .cse20 c_~A~0.base (store .cse19 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse16 (select .cse15 c_~A~0.base))) (let ((.cse18 (select .cse16 .cse7))) (let ((.cse17 (+ .cse18 3))) (or (< (select (select (store (store .cse15 c_~A~0.base (store (store .cse16 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse17) (<= 2147483647 .cse18) (< (select .cse19 .cse6) .cse17) (< (select .cse16 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse17))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse27 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse21 (select .cse27 c_~A~0.base))) (let ((.cse26 (store (store .cse27 c_~A~0.base (store .cse21 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse25 (select .cse26 c_~A~0.base))) (let ((.cse22 (select .cse25 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse23 (select (select (store (store .cse26 c_~A~0.base (store (store .cse25 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse24 (select .cse25 .cse7))) (or (< (select .cse21 .cse6) (+ .cse22 1)) (< .cse23 (+ .cse24 3)) (< .cse22 .cse23) (< 2147483645 .cse24)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse31 (select .cse34 c_~A~0.base))) (let ((.cse33 (store (store .cse34 c_~A~0.base (store .cse31 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse32 (select .cse33 c_~A~0.base))) (let ((.cse29 (select (select (store (store .cse33 c_~A~0.base (store (store .cse32 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse30 (select .cse32 .cse7)) (.cse28 (select .cse32 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4))))) (or (< .cse28 .cse29) (<= 2147483647 .cse30) (<= .cse29 (+ .cse30 1)) (< (select .cse31 .cse6) (+ .cse28 1))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse35 (select .cse40 c_~A~0.base))) (let ((.cse37 (store (store .cse40 c_~A~0.base (store .cse35 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse38 (select .cse37 c_~A~0.base))) (let ((.cse39 (select .cse38 .cse7))) (let ((.cse36 (+ .cse39 4))) (or (< (select .cse35 .cse6) .cse36) (< (select (select (store (store .cse37 c_~A~0.base (store (store .cse38 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse36) (< (select .cse38 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse36) (< 2147483645 .cse39))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse47 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse46 (select .cse47 c_~A~0.base))) (let ((.cse45 (store (store .cse47 c_~A~0.base (store .cse46 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse42 (select .cse45 c_~A~0.base))) (let ((.cse41 (select .cse46 .cse6)) (.cse44 (select .cse42 .cse7))) (or (not (< .cse41 (select .cse42 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse43 (select (select (store (store .cse45 c_~A~0.base (store (store .cse42 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse41 .cse43) (< .cse43 (+ .cse44 3))))) (< 2147483645 .cse44)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse52 (select .cse54 c_~A~0.base))) (let ((.cse53 (store (store .cse54 c_~A~0.base (store .cse52 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse48 (select .cse53 c_~A~0.base))) (let ((.cse50 (select (select (store (store .cse53 c_~A~0.base (store (store .cse48 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse51 (select .cse48 .cse7)) (.cse49 (+ .cse50 1))) (or (< (select .cse48 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse49) (< .cse50 (+ .cse51 3)) (< 2147483645 .cse51) (< (select .cse52 .cse6) .cse49))))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse61 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse55 (select .cse61 c_~A~0.base))) (let ((.cse59 (store (store .cse61 c_~A~0.base (store .cse55 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse60 (select .cse59 c_~A~0.base))) (let ((.cse57 (select .cse60 .cse7)) (.cse56 (select .cse60 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (< (select .cse55 .cse6) .cse56) (< 2147483645 .cse57) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse58 (select (select (store (store .cse59 c_~A~0.base (store (store .cse60 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse58 (+ .cse57 3)) (< .cse56 .cse58))))))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int))) (let ((.cse67 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse66 (select .cse67 c_~A~0.base))) (let ((.cse63 (store (store .cse67 c_~A~0.base (store .cse66 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse64 (select .cse63 c_~A~0.base))) (let ((.cse62 (select .cse64 (+ c_~A~0.offset (* 4 v_subst_8)))) (.cse65 (select .cse64 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse62 (select (select (store (store .cse63 c_~A~0.base (store (store .cse64 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< .cse62 (+ .cse65 3)) (< (select .cse66 .cse6) .cse62) (< 2147483645 .cse65)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse74 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse69 (select .cse74 c_~A~0.base))) (let ((.cse72 (store (store .cse74 c_~A~0.base (store .cse69 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse73 (select .cse72 c_~A~0.base))) (let ((.cse70 (select .cse73 (+ c_~A~0.offset (* 4 v_subst_5)))) (.cse68 (select .cse73 .cse7))) (or (<= 2147483647 .cse68) (< (select .cse69 .cse6) .cse70) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse71 (select (select (store (store .cse72 c_~A~0.base (store (store .cse73 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse70 .cse71) (<= .cse71 (+ .cse68 1)))))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int))) (let ((.cse80 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse79 (select .cse80 c_~A~0.base))) (let ((.cse76 (store (store .cse80 c_~A~0.base (store .cse79 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse77 (select .cse76 c_~A~0.base))) (let ((.cse75 (select .cse79 .cse6)) (.cse78 (select .cse77 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse75 (select (select (store (store .cse76 c_~A~0.base (store (store .cse77 .cse4 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (not (< .cse75 (select .cse77 (+ c_~A~0.offset (* 4 v_subst_6))))) (< .cse75 (+ .cse78 3)) (< 2147483645 .cse78)))))))))) is different from false [2023-05-20 11:42:35,482 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse8 (+ c_~A~0.offset (* c_thread1Thread1of1ForFork2_~i~0 4) 8)) (.cse6 (+ c_~A~0.offset 8)) (.cse5 (+ c_~A~0.offset 4))) (and (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse7 (select .cse9 c_~A~0.base))) (let ((.cse3 (store (store .cse9 c_~A~0.base (store .cse7 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse4 (select .cse3 c_~A~0.base))) (let ((.cse0 (select .cse7 .cse8)) (.cse2 (select .cse4 .cse6))) (or (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse1 (select (select (store (store .cse3 c_~A~0.base (store (store .cse4 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse0 .cse1) (< .cse1 (+ .cse2 3))))) (not (< .cse0 (select .cse4 (+ c_~A~0.offset (* v_subst_12 4))))) (< 2147483645 .cse2)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse15 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse14 (select .cse15 c_~A~0.base))) (let ((.cse13 (store (store .cse15 c_~A~0.base (store .cse14 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse13 c_~A~0.base))) (let ((.cse10 (select .cse14 .cse8)) (.cse12 (select .cse11 .cse6))) (or (not (< .cse10 (select .cse11 (+ c_~A~0.offset (* 4 v_subst_6))))) (< 2147483645 .cse12) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse10 (select (select (store (store .cse13 c_~A~0.base (store (store .cse11 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (< .cse10 (+ .cse12 3))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse22 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse21 (select .cse22 c_~A~0.base))) (let ((.cse19 (store (store .cse22 c_~A~0.base (store .cse21 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse20 (select .cse19 c_~A~0.base))) (let ((.cse16 (select .cse20 .cse6)) (.cse17 (select .cse20 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (<= 2147483647 .cse16) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse18 (select (select (store (store .cse19 c_~A~0.base (store (store .cse20 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse17 .cse18) (<= .cse18 (+ .cse16 1))))) (< (select .cse21 .cse8) .cse17)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_10 Int)) (let ((.cse28 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse27 (select .cse28 c_~A~0.base))) (let ((.cse25 (store (store .cse28 c_~A~0.base (store .cse27 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse26 (select .cse25 c_~A~0.base))) (let ((.cse24 (select .cse27 .cse8)) (.cse23 (select .cse26 .cse6))) (or (<= 2147483647 .cse23) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse24 (select (select (store (store .cse25 c_~A~0.base (store (store .cse26 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (not (< .cse24 (select .cse26 (+ c_~A~0.offset (* v_subst_10 4))))) (<= .cse24 (+ .cse23 1))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse35 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse31 (select .cse35 c_~A~0.base))) (let ((.cse34 (store (store .cse35 c_~A~0.base (store .cse31 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse33 (select .cse34 c_~A~0.base))) (let ((.cse29 (select .cse33 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse30 (select (select (store (store .cse34 c_~A~0.base (store (store .cse33 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse32 (select .cse33 .cse6))) (or (< .cse29 .cse30) (< (select .cse31 .cse8) (+ .cse29 1)) (< .cse30 (+ .cse32 3)) (< 2147483645 .cse32)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse41 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse40 (select .cse41 c_~A~0.base))) (let ((.cse36 (store (store .cse41 c_~A~0.base (store .cse40 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse37 (select .cse36 c_~A~0.base))) (let ((.cse39 (select .cse37 .cse6))) (let ((.cse38 (+ .cse39 3))) (or (< (select (select (store (store .cse36 c_~A~0.base (store (store .cse37 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse38) (<= 2147483647 .cse39) (< (select .cse37 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse38) (< (select .cse40 .cse8) .cse38))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse48 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse45 (select .cse48 c_~A~0.base))) (let ((.cse47 (store (store .cse48 c_~A~0.base (store .cse45 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse46 (select .cse47 c_~A~0.base))) (let ((.cse42 (select .cse46 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse43 (select (select (store (store .cse47 c_~A~0.base (store (store .cse46 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse44 (select .cse46 .cse6))) (or (< .cse42 .cse43) (<= 2147483647 .cse44) (< (select .cse45 .cse8) (+ .cse42 1)) (<= .cse43 (+ .cse44 1))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse54 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse53 (select .cse54 c_~A~0.base))) (let ((.cse50 (store (store .cse54 c_~A~0.base (store .cse53 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse51 (select .cse50 c_~A~0.base))) (let ((.cse52 (select .cse51 .cse6)) (.cse49 (select .cse51 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4))))) (or (not (< .cse49 (select (select (store (store .cse50 c_~A~0.base (store (store .cse51 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< 2147483645 .cse52) (< .cse49 (+ .cse52 3)) (< (select .cse53 .cse8) (+ .cse49 1))))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse61 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse60 (select .cse61 c_~A~0.base))) (let ((.cse58 (store (store .cse61 c_~A~0.base (store .cse60 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse59 (select .cse58 c_~A~0.base))) (let ((.cse57 (select .cse59 (+ c_~A~0.offset (* 4 v_subst_9)))) (.cse56 (select .cse59 .cse6))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse55 (select (select (store (store .cse58 c_~A~0.base (store (store .cse59 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse55 (+ .cse56 3)) (< .cse57 .cse55)))) (< (select .cse60 .cse8) .cse57) (< 2147483645 .cse56)))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse67 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse62 (select .cse67 c_~A~0.base))) (let ((.cse65 (store (store .cse67 c_~A~0.base (store .cse62 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse66 (select .cse65 c_~A~0.base))) (let ((.cse64 (select .cse66 .cse6)) (.cse63 (select .cse66 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< (select .cse62 .cse8) .cse63) (< .cse63 (+ .cse64 3)) (< 2147483645 .cse64) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse63 (select (select (store (store .cse65 c_~A~0.base (store (store .cse66 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse73 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse68 (select .cse73 c_~A~0.base))) (let ((.cse70 (store (store .cse73 c_~A~0.base (store .cse68 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse71 (select .cse70 c_~A~0.base))) (let ((.cse72 (select .cse71 .cse6))) (let ((.cse69 (+ .cse72 4))) (or (< (select .cse68 .cse8) .cse69) (< (select (select (store (store .cse70 c_~A~0.base (store (store .cse71 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse69) (< 2147483645 .cse72) (< (select .cse71 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse69))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse80 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse74 (select .cse80 c_~A~0.base))) (let ((.cse79 (store (store .cse80 c_~A~0.base (store .cse74 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse78 (select .cse79 c_~A~0.base))) (let ((.cse76 (select (select (store (store .cse79 c_~A~0.base (store (store .cse78 .cse5 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse75 (+ .cse76 1)) (.cse77 (select .cse78 .cse6))) (or (< (select .cse74 .cse8) .cse75) (< .cse76 (+ .cse77 3)) (< (select .cse78 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse75) (< 2147483645 .cse77))))))))))) is different from false [2023-05-20 11:42:36,421 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse7 (+ c_~A~0.offset 4)) (.cse4 (+ c_~A~0.offset 8))) (and (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse3 (select .cse8 c_~A~0.base))) (let ((.cse6 (store (store .cse8 c_~A~0.base (store .cse3 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse5 (select .cse6 c_~A~0.base))) (let ((.cse1 (select (select (store (store .cse6 c_~A~0.base (store (store .cse5 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse0 (select .cse5 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse2 (select .cse5 .cse4))) (or (< .cse0 .cse1) (< .cse1 (+ .cse2 3)) (< (select .cse3 .cse4) (+ .cse0 1)) (< 2147483645 .cse2)))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse15 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse14 (select .cse15 c_~A~0.base))) (let ((.cse13 (store (store .cse15 c_~A~0.base (store .cse14 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse13 c_~A~0.base))) (let ((.cse10 (select .cse14 .cse4)) (.cse9 (select .cse11 .cse4))) (or (< 2147483645 .cse9) (not (< .cse10 (select .cse11 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse12 (select (select (store (store .cse13 c_~A~0.base (store (store .cse11 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse10 .cse12) (< .cse12 (+ .cse9 3)))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse22 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse20 (select .cse22 c_~A~0.base))) (let ((.cse21 (store (store .cse22 c_~A~0.base (store .cse20 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse18 (select .cse21 c_~A~0.base))) (let ((.cse16 (select (select (store (store .cse21 c_~A~0.base (store (store .cse18 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse19 (+ .cse16 1)) (.cse17 (select .cse18 .cse4))) (or (< .cse16 (+ .cse17 3)) (< (select .cse18 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse19) (< (select .cse20 .cse4) .cse19) (< 2147483645 .cse17))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse29 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse23 (select .cse29 c_~A~0.base))) (let ((.cse27 (store (store .cse29 c_~A~0.base (store .cse23 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse28 (select .cse27 c_~A~0.base))) (let ((.cse24 (select .cse28 (+ c_~A~0.offset (* 4 v_subst_5)))) (.cse25 (select .cse28 .cse4))) (or (< (select .cse23 .cse4) .cse24) (<= 2147483647 .cse25) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse26 (select (select (store (store .cse27 c_~A~0.base (store (store .cse28 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (< .cse24 .cse26) (<= .cse26 (+ .cse25 1)))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse35 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse33 (select .cse35 c_~A~0.base))) (let ((.cse31 (store (store .cse35 c_~A~0.base (store .cse33 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse32 (select .cse31 c_~A~0.base))) (let ((.cse30 (select .cse32 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse34 (select .cse32 .cse4))) (or (not (< .cse30 (select (select (store (store .cse31 c_~A~0.base (store (store .cse32 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< (select .cse33 .cse4) (+ .cse30 1)) (< 2147483645 .cse34) (< .cse30 (+ .cse34 3))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse41 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse40 (select .cse41 c_~A~0.base))) (let ((.cse37 (store (store .cse41 c_~A~0.base (store .cse40 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse38 (select .cse37 c_~A~0.base))) (let ((.cse36 (select .cse40 .cse4)) (.cse39 (select .cse38 .cse4))) (or (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse36 (select (select (store (store .cse37 c_~A~0.base (store (store .cse38 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (not (< .cse36 (select .cse38 (+ c_~A~0.offset (* 4 v_subst_6))))) (< 2147483645 .cse39) (< .cse36 (+ .cse39 3))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse47 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse42 (select .cse47 c_~A~0.base))) (let ((.cse44 (store (store .cse47 c_~A~0.base (store .cse42 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse45 (select .cse44 c_~A~0.base))) (let ((.cse46 (select .cse45 .cse4))) (let ((.cse43 (+ .cse46 4))) (or (< (select .cse42 .cse4) .cse43) (< (select (select (store (store .cse44 c_~A~0.base (store (store .cse45 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse43) (< 2147483645 .cse46) (< (select .cse45 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse43))))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse53 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse48 (select .cse53 c_~A~0.base))) (let ((.cse51 (store (store .cse53 c_~A~0.base (store .cse48 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse52 (select .cse51 c_~A~0.base))) (let ((.cse50 (select .cse52 .cse4)) (.cse49 (select .cse52 (+ c_~A~0.offset (* 4 v_subst_8))))) (or (< (select .cse48 .cse4) .cse49) (< .cse49 (+ .cse50 3)) (< 2147483645 .cse50) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse49 (select (select (store (store .cse51 c_~A~0.base (store (store .cse52 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse59 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse58 (select .cse59 c_~A~0.base))) (let ((.cse54 (store (store .cse59 c_~A~0.base (store .cse58 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse55 (select .cse54 c_~A~0.base))) (let ((.cse57 (select .cse55 .cse4))) (let ((.cse56 (+ .cse57 3))) (or (< (select (select (store (store .cse54 c_~A~0.base (store (store .cse55 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse56) (<= 2147483647 .cse57) (< (select .cse55 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse56) (< (select .cse58 .cse4) .cse56))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse66 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse63 (select .cse66 c_~A~0.base))) (let ((.cse65 (store (store .cse66 c_~A~0.base (store .cse63 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse64 (select .cse65 c_~A~0.base))) (let ((.cse60 (select .cse64 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse61 (select (select (store (store .cse65 c_~A~0.base (store (store .cse64 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse62 (select .cse64 .cse4))) (or (< .cse60 .cse61) (<= 2147483647 .cse62) (< (select .cse63 .cse4) (+ .cse60 1)) (<= .cse61 (+ .cse62 1))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_10 Int)) (let ((.cse72 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse71 (select .cse72 c_~A~0.base))) (let ((.cse68 (store (store .cse72 c_~A~0.base (store .cse71 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse69 (select .cse68 c_~A~0.base))) (let ((.cse67 (select .cse71 .cse4)) (.cse70 (select .cse69 .cse4))) (or (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse67 (select (select (store (store .cse68 c_~A~0.base (store (store .cse69 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (not (< .cse67 (select .cse69 (+ c_~A~0.offset (* v_subst_10 4))))) (<= 2147483647 .cse70) (<= .cse67 (+ .cse70 1))))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int))) (let ((.cse79 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse78 (select .cse79 c_~A~0.base))) (let ((.cse76 (store (store .cse79 c_~A~0.base (store .cse78 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse77 (select .cse76 c_~A~0.base))) (let ((.cse74 (select .cse77 .cse4)) (.cse75 (select .cse77 (+ c_~A~0.offset (* 4 v_subst_9))))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse73 (select (select (store (store .cse76 c_~A~0.base (store (store .cse77 .cse7 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse73 (+ .cse74 3)) (< .cse75 .cse73)))) (< 2147483645 .cse74) (< (select .cse78 .cse4) .cse75)))))))))) is different from false [2023-05-20 11:42:37,500 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse6 (+ c_~A~0.offset 4)) (.cse4 (+ c_~A~0.offset 8))) (and (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse3 (select .cse7 c_~A~0.base))) (let ((.cse5 (store (store .cse7 c_~A~0.base (store .cse3 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse0 (select .cse5 c_~A~0.base))) (let ((.cse2 (select .cse0 .cse4))) (let ((.cse1 (+ .cse2 3))) (or (< (select .cse0 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse1) (<= 2147483647 .cse2) (< (select .cse3 .cse4) .cse1) (< (select (select (store (store .cse5 c_~A~0.base (store (store .cse0 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_353 4))) .cse1))))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse13 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse11 (select .cse13 c_~A~0.base))) (let ((.cse9 (store (store .cse13 c_~A~0.base (store .cse11 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse10 (select .cse9 c_~A~0.base))) (let ((.cse8 (select .cse10 (+ c_~A~0.offset (* 4 v_subst_8)))) (.cse12 (select .cse10 .cse4))) (or (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse8 (select (select (store (store .cse9 c_~A~0.base (store (store .cse10 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2)))))) (< (select .cse11 .cse4) .cse8) (< .cse8 (+ .cse12 3)) (< 2147483645 .cse12)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse20 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse17 (select .cse20 c_~A~0.base))) (let ((.cse19 (store (store .cse20 c_~A~0.base (store .cse17 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse18 (select .cse19 c_~A~0.base))) (let ((.cse14 (select (select (store (store .cse19 c_~A~0.base (store (store .cse18 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3)))) (.cse16 (select .cse18 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_350 4)))) (.cse15 (select .cse18 .cse4))) (or (< .cse14 (+ .cse15 3)) (< .cse16 .cse14) (< (select .cse17 .cse4) (+ .cse16 1)) (< 2147483645 .cse15)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse27 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse26 (select .cse27 c_~A~0.base))) (let ((.cse24 (store (store .cse27 c_~A~0.base (store .cse26 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse25 (select .cse24 c_~A~0.base))) (let ((.cse22 (select .cse25 .cse4)) (.cse23 (select .cse25 (+ c_~A~0.offset (* 4 v_subst_5))))) (or (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse21 (select (select (store (store .cse24 c_~A~0.base (store (store .cse25 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4))))) (or (<= .cse21 (+ .cse22 1)) (< .cse23 .cse21)))) (<= 2147483647 .cse22) (< (select .cse26 .cse4) .cse23)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse34 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse31 (select .cse34 c_~A~0.base))) (let ((.cse33 (store (store .cse34 c_~A~0.base (store .cse31 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse32 (select .cse33 c_~A~0.base))) (let ((.cse29 (select (select (store (store .cse33 c_~A~0.base (store (store .cse32 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_4)))) (.cse30 (select .cse32 .cse4)) (.cse28 (select .cse32 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_349 4))))) (or (< .cse28 .cse29) (<= .cse29 (+ .cse30 1)) (<= 2147483647 .cse30) (< (select .cse31 .cse4) (+ .cse28 1))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse41 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse40 (select .cse41 c_~A~0.base))) (let ((.cse39 (store (store .cse41 c_~A~0.base (store .cse40 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse36 (select .cse39 c_~A~0.base))) (let ((.cse35 (select .cse40 .cse4)) (.cse38 (select .cse36 .cse4))) (or (not (< .cse35 (select .cse36 (+ c_~A~0.offset (* v_subst_12 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse37 (select (select (store (store .cse39 c_~A~0.base (store (store .cse36 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ (* v_subst_13 4) c_~A~0.offset)))) (or (< .cse37 (+ .cse38 3)) (< .cse35 .cse37)))) (< 2147483645 .cse38)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse47 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse46 (select .cse47 c_~A~0.base))) (let ((.cse44 (store (store .cse47 c_~A~0.base (store .cse46 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse45 (select .cse44 c_~A~0.base))) (let ((.cse43 (select .cse45 .cse4)) (.cse42 (select .cse46 .cse4))) (or (< .cse42 (+ .cse43 3)) (< 2147483645 .cse43) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse42 (select (select (store (store .cse44 c_~A~0.base (store (store .cse45 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_7)))))) (not (< .cse42 (select .cse45 (+ c_~A~0.offset (* 4 v_subst_6)))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse54 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse48 (select .cse54 c_~A~0.base))) (let ((.cse53 (store (store .cse54 c_~A~0.base (store .cse48 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse50 (select .cse53 c_~A~0.base))) (let ((.cse52 (select (select (store (store .cse53 c_~A~0.base (store (store .cse50 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse49 (+ .cse52 1)) (.cse51 (select .cse50 .cse4))) (or (< (select .cse48 .cse4) .cse49) (< (select .cse50 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse49) (< 2147483645 .cse51) (< .cse52 (+ .cse51 3)))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_10 Int)) (let ((.cse60 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse59 (select .cse60 c_~A~0.base))) (let ((.cse56 (store (store .cse60 c_~A~0.base (store .cse59 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse57 (select .cse56 c_~A~0.base))) (let ((.cse55 (select .cse59 .cse4)) (.cse58 (select .cse57 .cse4))) (or (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse55 (select (select (store (store .cse56 c_~A~0.base (store (store .cse57 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_subst_11 4)))))) (not (< .cse55 (select .cse57 (+ c_~A~0.offset (* v_subst_10 4))))) (<= .cse55 (+ .cse58 1)) (<= 2147483647 .cse58)))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse66 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse61 (select .cse66 c_~A~0.base))) (let ((.cse63 (store (store .cse66 c_~A~0.base (store .cse61 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse64 (select .cse63 c_~A~0.base))) (let ((.cse65 (select .cse64 .cse4))) (let ((.cse62 (+ .cse65 4))) (or (< (select .cse61 .cse4) .cse62) (< (select (select (store (store .cse63 c_~A~0.base (store (store .cse64 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse62) (< (select .cse64 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse62) (< 2147483645 .cse65))))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse73 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse72 (select .cse73 c_~A~0.base))) (let ((.cse70 (store (store .cse73 c_~A~0.base (store .cse72 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse71 (select .cse70 c_~A~0.base))) (let ((.cse69 (select .cse71 (+ c_~A~0.offset (* 4 v_subst_9)))) (.cse68 (select .cse71 .cse4))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse67 (select (select (store (store .cse70 c_~A~0.base (store (store .cse71 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_3))))) (or (< .cse67 (+ .cse68 3)) (< .cse69 .cse67)))) (< (select .cse72 .cse4) .cse69) (< 2147483645 .cse68)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse79 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse77 (select .cse79 c_~A~0.base))) (let ((.cse75 (store (store .cse79 c_~A~0.base (store .cse77 c_~A~0.offset v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse76 (select .cse75 c_~A~0.base))) (let ((.cse74 (select .cse76 (+ c_~A~0.offset (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse78 (select .cse76 .cse4))) (or (not (< .cse74 (select (select (store (store .cse75 c_~A~0.base (store (store .cse76 .cse6 v_ArrVal_2171) c_~A~0.offset v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) c_~A~0.base) (+ c_~A~0.offset (* 4 v_subst_2))))) (< (select .cse77 .cse4) (+ .cse74 1)) (< 2147483645 .cse78) (< .cse74 (+ .cse78 3))))))))))) is different from false [2023-05-20 11:42:38,270 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse5 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| 4)) (.cse7 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| 8))) (and (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse8 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse6 (select .cse8 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse4 (store (store .cse8 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse6 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse2 (select .cse1 .cse7)) (.cse0 (select .cse6 .cse7))) (or (not (< .cse0 (select .cse1 (+ (* v_subst_12 4) |c_ULTIMATE.start_main_#t~ret20#1.offset|)))) (< 2147483645 .cse2) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse3 (select (select (store (store .cse4 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse1 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ (* v_subst_13 4) |c_ULTIMATE.start_main_#t~ret20#1.offset|)))) (or (< .cse3 (+ .cse2 3)) (< .cse0 .cse3))))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse14 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse13 (select .cse14 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse10 (store (store .cse14 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse13 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse10 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse9 (select .cse11 .cse7))) (let ((.cse12 (+ .cse9 4))) (or (< 2147483645 .cse9) (< (select (select (store (store .cse10 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse11 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_348 4))) .cse12) (< (select .cse11 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse12) (< (select .cse13 .cse7) .cse12))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse20 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse15 (select .cse20 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse17 (store (store .cse20 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse15 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse18 (select .cse17 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse16 (select .cse18 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse19 (select .cse18 .cse7))) (or (< (select .cse15 .cse7) (+ .cse16 1)) (not (< .cse16 (select (select (store (store .cse17 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse18 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* 4 v_subst_2))))) (< 2147483645 .cse19) (< .cse16 (+ .cse19 3))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_10 Int)) (let ((.cse26 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse25 (select .cse26 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse24 (store (store .cse26 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse25 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse23 (select .cse24 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse21 (select .cse25 .cse7)) (.cse22 (select .cse23 .cse7))) (or (<= .cse21 (+ .cse22 1)) (not (< .cse21 (select .cse23 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_subst_10 4))))) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse21 (select (select (store (store .cse24 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse23 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_subst_11 4)))))) (<= 2147483647 .cse22)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse33 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse32 (select .cse33 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse30 (store (store .cse33 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse32 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse31 (select .cse30 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse29 (select .cse31 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* 4 v_subst_5)))) (.cse28 (select .cse31 .cse7))) (or (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse27 (select (select (store (store .cse30 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse31 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ (* 4 v_subst_4) |c_ULTIMATE.start_main_#t~ret20#1.offset|)))) (or (<= .cse27 (+ .cse28 1)) (< .cse29 .cse27)))) (< (select .cse32 .cse7) .cse29) (<= 2147483647 .cse28)))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse40 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse36 (select .cse40 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse39 (store (store .cse40 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse36 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse38 (select .cse39 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse34 (select (select (store (store .cse39 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse38 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_355 4))))) (let ((.cse37 (+ .cse34 1)) (.cse35 (select .cse38 .cse7))) (or (< .cse34 (+ .cse35 3)) (< (select .cse36 .cse7) .cse37) (< (select .cse38 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_354 4))) .cse37) (< 2147483645 .cse35))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse46 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse45 (select .cse46 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse44 (store (store .cse46 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse45 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse42 (select .cse44 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse41 (select .cse45 .cse7)) (.cse43 (select .cse42 .cse7))) (or (not (< .cse41 (select .cse42 (+ (* 4 v_subst_6) |c_ULTIMATE.start_main_#t~ret20#1.offset|)))) (< .cse41 (+ .cse43 3)) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse41 (select (select (store (store .cse44 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse42 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ (* 4 v_subst_7) |c_ULTIMATE.start_main_#t~ret20#1.offset|))))) (< 2147483645 .cse43)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse53 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse50 (select .cse53 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse52 (store (store .cse53 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse50 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse51 (select .cse52 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse47 (select .cse51 .cse7)) (.cse48 (select (select (store (store .cse52 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse51 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* 4 v_subst_3)))) (.cse49 (select .cse51 (+ (* v_thread1Thread1of1ForFork2_~i~0_350 4) |c_ULTIMATE.start_main_#t~ret20#1.offset|)))) (or (< 2147483645 .cse47) (< .cse48 (+ .cse47 3)) (< .cse49 .cse48) (< (select .cse50 .cse7) (+ .cse49 1))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse60 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse56 (select .cse60 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse59 (store (store .cse60 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse56 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse58 (select .cse59 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse57 (select .cse58 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_349 4)))) (.cse54 (select (select (store (store .cse59 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse58 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ (* 4 v_subst_4) |c_ULTIMATE.start_main_#t~ret20#1.offset|))) (.cse55 (select .cse58 .cse7))) (or (<= .cse54 (+ .cse55 1)) (< (select .cse56 .cse7) (+ .cse57 1)) (< .cse57 .cse54) (<= 2147483647 .cse55)))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse66 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse65 (select .cse66 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse63 (store (store .cse66 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse65 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse64 (select .cse63 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse61 (select .cse64 .cse7)) (.cse62 (select .cse64 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* 4 v_subst_8))))) (or (< 2147483645 .cse61) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse62 (select (select (store (store .cse63 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse64 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* 4 v_subst_2)))))) (< .cse62 (+ .cse61 3)) (< (select .cse65 .cse7) .cse62)))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse73 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse68 (select .cse73 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse71 (store (store .cse73 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse68 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse72 (select .cse71 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse67 (select .cse72 .cse7)) (.cse69 (select .cse72 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* 4 v_subst_9))))) (or (< 2147483645 .cse67) (< (select .cse68 .cse7) .cse69) (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse70 (select (select (store (store .cse71 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse72 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* 4 v_subst_3))))) (or (< .cse70 (+ .cse67 3)) (< .cse69 .cse70))))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse79 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse74 (select .cse79 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse77 (store (store .cse79 |c_ULTIMATE.start_main_#t~ret20#1.base| (store .cse74 |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse78 (select .cse77 |c_ULTIMATE.start_main_#t~ret20#1.base|))) (let ((.cse76 (select .cse78 .cse7))) (let ((.cse75 (+ .cse76 3))) (or (< (select .cse74 .cse7) .cse75) (<= 2147483647 .cse76) (< (select (select (store (store .cse77 |c_ULTIMATE.start_main_#t~ret20#1.base| (store (store .cse78 .cse5 v_ArrVal_2171) |c_ULTIMATE.start_main_#t~ret20#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_main_#t~ret20#1.base|) (+ (* v_thread1Thread1of1ForFork2_~i~0_353 4) |c_ULTIMATE.start_main_#t~ret20#1.offset|)) .cse75) (< (select .cse78 (+ |c_ULTIMATE.start_main_#t~ret20#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_352 4))) .cse75))))))))))) is different from false [2023-05-20 11:42:38,655 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 8 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)) (.cse6 (+ |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| 4))) (and (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse0 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse2 (select .cse5 (+ (* 4 v_subst_8) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))) (.cse3 (select .cse5 .cse1))) (or (< (select .cse0 .cse1) .cse2) (< .cse2 (+ .cse3 3)) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse2 (select (select (store (store .cse4 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse5 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* 4 v_subst_2) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))))) (< 2147483645 .cse3)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse13 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse10 (select .cse13 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse11 (store (store .cse13 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse10 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse12 (select .cse11 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse8 (select .cse12 (+ |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_351 4)))) (.cse9 (select .cse12 .cse1))) (or (< .cse8 (+ .cse9 3)) (< (select .cse10 .cse1) (+ .cse8 1)) (not (< .cse8 (select (select (store (store .cse11 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse12 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* 4 v_subst_2) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (< 2147483645 .cse9)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse19 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse18 (select .cse19 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse15 (store (store .cse19 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse18 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse16 (select .cse15 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse14 (select .cse18 .cse1)) (.cse17 (select .cse16 .cse1))) (or (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse14 (select (select (store (store .cse15 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse16 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* 4 v_subst_7) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))))) (< .cse14 (+ .cse17 3)) (not (< .cse14 (select .cse16 (+ (* 4 v_subst_6) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (< 2147483645 .cse17)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse25 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse24 (select .cse25 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse20 (store (store .cse25 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse24 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse21 (select .cse20 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse23 (select .cse21 .cse1))) (let ((.cse22 (+ .cse23 3))) (or (< (select (select (store (store .cse20 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse21 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* v_thread1Thread1of1ForFork2_~i~0_353 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)) .cse22) (<= 2147483647 .cse23) (< (select .cse24 .cse1) .cse22) (< (select .cse21 (+ (* v_thread1Thread1of1ForFork2_~i~0_352 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)) .cse22))))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse31 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse29 (select .cse31 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse26 (store (store .cse31 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse29 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse27 (select .cse26 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse30 (select .cse27 .cse1))) (let ((.cse28 (+ .cse30 4))) (or (< (select (select (store (store .cse26 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse27 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* v_thread1Thread1of1ForFork2_~i~0_348 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)) .cse28) (< (select .cse27 (+ |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| (* v_thread1Thread1of1ForFork2_~i~0_347 4))) .cse28) (< (select .cse29 .cse1) .cse28) (< 2147483645 .cse30))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse38 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse32 (select .cse38 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse37 (store (store .cse38 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse32 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse36 (select .cse37 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse33 (select .cse36 (+ (* v_thread1Thread1of1ForFork2_~i~0_349 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))) (.cse35 (select (select (store (store .cse37 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse36 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* 4 v_subst_4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))) (.cse34 (select .cse36 .cse1))) (or (< (select .cse32 .cse1) (+ .cse33 1)) (<= 2147483647 .cse34) (< .cse33 .cse35) (<= .cse35 (+ .cse34 1))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_10 Int)) (let ((.cse44 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse43 (select .cse44 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse42 (store (store .cse44 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse43 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse41 (select .cse42 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse39 (select .cse41 .cse1)) (.cse40 (select .cse43 .cse1))) (or (<= 2147483647 .cse39) (not (< .cse40 (select .cse41 (+ (* v_subst_10 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (<= .cse40 (+ .cse39 1)) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse40 (select (select (store (store .cse42 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse41 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* v_subst_11 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse51 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse47 (select .cse51 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse50 (store (store .cse51 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse47 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse45 (select .cse50 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse48 (select (select (store (store .cse50 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse45 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* v_thread1Thread1of1ForFork2_~i~0_355 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (let ((.cse46 (+ .cse48 1)) (.cse49 (select .cse45 .cse1))) (or (< (select .cse45 (+ (* v_thread1Thread1of1ForFork2_~i~0_354 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)) .cse46) (< (select .cse47 .cse1) .cse46) (< .cse48 (+ .cse49 3)) (< 2147483645 .cse49))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse58 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse53 (select .cse58 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse56 (store (store .cse58 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse53 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse57 (select .cse56 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse52 (select .cse57 .cse1)) (.cse54 (select .cse57 (+ |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| (* 4 v_subst_5))))) (or (<= 2147483647 .cse52) (< (select .cse53 .cse1) .cse54) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse55 (select (select (store (store .cse56 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse57 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* 4 v_subst_4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (or (<= .cse55 (+ .cse52 1)) (< .cse54 .cse55))))))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse65 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse64 (select .cse65 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse63 (store (store .cse65 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse64 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse60 (select .cse63 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse59 (select .cse64 .cse1)) (.cse62 (select .cse60 .cse1))) (or (not (< .cse59 (select .cse60 (+ (* v_subst_12 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse61 (select (select (store (store .cse63 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse60 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* v_subst_13 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (or (< .cse59 .cse61) (< .cse61 (+ .cse62 3))))) (< 2147483645 .cse62)))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse72 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse71 (select .cse72 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse69 (store (store .cse72 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse71 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse70 (select .cse69 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse68 (select .cse70 (+ (* 4 v_subst_9) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))) (.cse67 (select .cse70 .cse1))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse66 (select (select (store (store .cse69 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse70 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* 4 v_subst_3) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))) (or (< .cse66 (+ .cse67 3)) (< .cse68 .cse66)))) (< (select .cse71 .cse1) .cse68) (< 2147483645 .cse67)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse79 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse76 (select .cse79 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse78 (store (store .cse79 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store .cse76 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse77 (select .cse78 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (let ((.cse74 (select (select (store (store .cse78 |c_ULTIMATE.start_create_fresh_int_array_#res#1.base| (store (store .cse77 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* 4 v_subst_3) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))) (.cse73 (select .cse77 (+ (* v_thread1Thread1of1ForFork2_~i~0_350 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))) (.cse75 (select .cse77 .cse1))) (or (< .cse73 .cse74) (< .cse74 (+ .cse75 3)) (< (select .cse76 .cse1) (+ .cse73 1)) (< 2147483645 .cse75)))))))))) is different from false [2023-05-20 11:42:38,874 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse6 (+ 4 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) (.cse1 (+ 8 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))) (and (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_351 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse0 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse2 (select .cse5 (+ (* v_thread1Thread1of1ForFork2_~i~0_351 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))) (.cse3 (select .cse5 .cse1))) (or (< (select .cse0 .cse1) (+ .cse2 1)) (< .cse2 (+ .cse3 3)) (not (< .cse2 (select (select (store (store .cse4 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse5 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* 4 v_subst_2) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (< 2147483645 .cse3)))))))) (forall ((v_thread1Thread1of1ForFork2_~i~0_348 Int) (v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_347 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse13 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse8 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse11 (select .cse12 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse10 (select .cse11 .cse1))) (let ((.cse9 (+ .cse10 4))) (or (< (select .cse8 .cse1) .cse9) (< 2147483645 .cse10) (< (select .cse11 (+ (* v_thread1Thread1of1ForFork2_~i~0_347 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) .cse9) (< (select (select (store (store .cse12 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse11 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* v_thread1Thread1of1ForFork2_~i~0_348 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) .cse9))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_355 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_354 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse20 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse18 (select .cse20 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse18 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse14 (select .cse19 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse16 (select (select (store (store .cse19 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse14 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* v_thread1Thread1of1ForFork2_~i~0_355 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (let ((.cse17 (select .cse14 .cse1)) (.cse15 (+ .cse16 1))) (or (< (select .cse14 (+ (* v_thread1Thread1of1ForFork2_~i~0_354 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) .cse15) (< .cse16 (+ .cse17 3)) (< 2147483645 .cse17) (< (select .cse18 .cse1) .cse15))))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int) (v_thread1Thread1of1ForFork2_~i~0_350 Int)) (let ((.cse27 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse21 (select .cse27 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse25 (store (store .cse27 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse21 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse26 (select .cse25 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse24 (select .cse26 .cse1)) (.cse22 (select .cse26 (+ (* v_thread1Thread1of1ForFork2_~i~0_350 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))) (.cse23 (select (select (store (store .cse25 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse26 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* 4 v_subst_3) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (or (< (select .cse21 .cse1) (+ .cse22 1)) (< .cse23 (+ .cse24 3)) (< 2147483645 .cse24) (< .cse22 .cse23)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse33 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse32 (select .cse33 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse31 (store (store .cse33 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse32 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse30 (select .cse31 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse29 (select .cse30 .cse1)) (.cse28 (select .cse32 .cse1))) (or (< .cse28 (+ .cse29 3)) (not (< .cse28 (select .cse30 (+ (* 4 v_subst_6) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (< 2147483645 .cse29) (forall ((v_ArrVal_2172 Int) (v_subst_7 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse28 (select (select (store (store .cse31 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse30 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* 4 v_subst_7) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))))))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_subst_5 Int) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse40 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse34 (select .cse40 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse38 (store (store .cse40 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse34 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse39 (select .cse38 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse35 (select .cse39 (+ (* 4 v_subst_5) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))) (.cse37 (select .cse39 .cse1))) (or (< (select .cse34 .cse1) .cse35) (forall ((v_ArrVal_2172 Int) (v_subst_4 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse36 (select (select (store (store .cse38 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse39 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* 4 v_subst_4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (or (<= .cse36 (+ .cse37 1)) (< .cse35 .cse36)))) (<= 2147483647 .cse37)))))))) (forall ((v_ArrVal_2172 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_352 Int) (v_ArrVal_2166 (Array Int Int)) (v_thread1Thread1of1ForFork2_~i~0_353 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse46 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse41 (select .cse46 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse44 (store (store .cse46 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse41 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse45 (select .cse44 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse43 (select .cse45 .cse1))) (let ((.cse42 (+ .cse43 3))) (or (< (select .cse41 .cse1) .cse42) (<= 2147483647 .cse43) (< (select (select (store (store .cse44 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse45 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* v_thread1Thread1of1ForFork2_~i~0_353 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) .cse42) (< (select .cse45 (+ (* v_thread1Thread1of1ForFork2_~i~0_352 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) .cse42))))))))) (forall ((v_ArrVal_2172 Int) (v_thread1Thread1of1ForFork2_~i~0_349 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_subst_4 Int) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse53 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse49 (select .cse53 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse51 (store (store .cse53 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse49 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse52 (select .cse51 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse48 (select .cse52 .cse1)) (.cse50 (select .cse52 (+ (* v_thread1Thread1of1ForFork2_~i~0_349 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))) (.cse47 (select (select (store (store .cse51 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse52 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* 4 v_subst_4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (or (<= .cse47 (+ .cse48 1)) (< (select .cse49 .cse1) (+ .cse50 1)) (<= 2147483647 .cse48) (< .cse50 .cse47)))))))) (forall ((v_subst_9 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse60 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse59 (select .cse60 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse57 (store (store .cse60 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse59 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse58 (select .cse57 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse54 (select .cse58 (+ (* 4 v_subst_9) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))) (.cse56 (select .cse58 .cse1))) (or (forall ((v_ArrVal_2172 Int) (v_subst_3 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse55 (select (select (store (store .cse57 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse58 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* 4 v_subst_3) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (or (< .cse54 .cse55) (< .cse55 (+ .cse56 3))))) (< (select .cse59 .cse1) .cse54) (< 2147483645 .cse56)))))))) (forall ((v_subst_8 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse66 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse61 (select .cse66 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse64 (store (store .cse66 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse61 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse65 (select .cse64 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse62 (select .cse65 (+ (* 4 v_subst_8) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))) (.cse63 (select .cse65 .cse1))) (or (< (select .cse61 .cse1) .cse62) (< .cse62 (+ .cse63 3)) (forall ((v_ArrVal_2172 Int) (v_subst_2 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse62 (select (select (store (store .cse64 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse65 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* 4 v_subst_2) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))))) (< 2147483645 .cse63)))))))) (forall ((v_subst_12 Int) (v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int))) (let ((.cse73 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse72 (select .cse73 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse70 (store (store .cse73 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse72 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse71 (select .cse70 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse67 (select .cse72 .cse1)) (.cse69 (select .cse71 .cse1))) (or (forall ((v_ArrVal_2172 Int) (v_subst_13 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (let ((.cse68 (select (select (store (store .cse70 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse71 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* v_subst_13 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (or (< .cse67 .cse68) (< .cse68 (+ .cse69 3))))) (not (< .cse67 (select .cse71 (+ (* v_subst_12 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (< 2147483645 .cse69)))))))) (forall ((v_ArrVal_2167 Int) (v_ArrVal_2169 (Array Int Int)) (v_ArrVal_2166 (Array Int Int)) (v_ArrVal_2165 (Array Int Int)) (v_ArrVal_2164 (Array Int Int)) (v_subst_10 Int)) (let ((.cse79 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_2164) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_2165) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_2166))) (let ((.cse78 (select .cse79 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse76 (store (store .cse79 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store .cse78 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2167)) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_2169))) (let ((.cse75 (select .cse76 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (let ((.cse74 (select .cse78 .cse1)) (.cse77 (select .cse75 .cse1))) (or (not (< .cse74 (select .cse75 (+ (* v_subst_10 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))) (forall ((v_ArrVal_2172 Int) (v_subst_11 Int) (v_ArrVal_2174 (Array Int Int)) (v_ArrVal_2171 Int)) (not (< .cse74 (select (select (store (store .cse76 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| (store (store .cse75 .cse6 v_ArrVal_2171) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| v_ArrVal_2172)) |c_ULTIMATE.start_main_~#t5~0#1.base| v_ArrVal_2174) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* v_subst_11 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|))))) (<= .cse74 (+ .cse77 1)) (<= 2147483647 .cse77)))))))))) is different from false [2023-05-20 11:42:39,903 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-05-20 11:42:39,904 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 474 treesize of output 306 [2023-05-20 11:42:39,942 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 4234 treesize of output 4198 [2023-05-20 11:42:39,984 INFO L356 Elim1Store]: treesize reduction 10, result has 69.7 percent of original size [2023-05-20 11:42:39,984 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 15070 treesize of output 12836 [2023-05-20 11:42:40,489 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 9310 treesize of output 9070 [2023-05-20 11:42:40,558 INFO L356 Elim1Store]: treesize reduction 5, result has 84.8 percent of original size [2023-05-20 11:42:40,558 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 13886 treesize of output 12537 [2023-05-20 11:42:40,652 INFO L173 IndexEqualityManager]: detected equality via solver [2023-05-20 11:42:40,672 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-05-20 11:42:40,673 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16970 treesize of output 15948 [2023-05-20 11:42:40,778 INFO L356 Elim1Store]: treesize reduction 10, result has 69.7 percent of original size [2023-05-20 11:42:40,779 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19520 treesize of output 18894 [2023-05-20 11:42:40,901 INFO L356 Elim1Store]: treesize reduction 10, result has 69.7 percent of original size [2023-05-20 11:42:40,902 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19281 treesize of output 18979 [2023-05-20 11:42:43,140 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,140 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 473 treesize of output 1 [2023-05-20 11:42:43,145 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,146 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 509 treesize of output 1 [2023-05-20 11:42:43,150 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,151 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 476 treesize of output 1 [2023-05-20 11:42:43,156 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,156 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 544 treesize of output 1 [2023-05-20 11:42:43,161 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,161 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 544 treesize of output 1 [2023-05-20 11:42:43,166 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,166 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 615 treesize of output 1 [2023-05-20 11:42:43,171 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,171 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 407 treesize of output 1 [2023-05-20 11:42:43,176 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,176 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 542 treesize of output 1 [2023-05-20 11:42:43,181 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,181 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 407 treesize of output 1 [2023-05-20 11:42:43,186 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,186 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 542 treesize of output 1 [2023-05-20 11:42:43,191 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-05-20 11:42:43,191 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 473 treesize of output 1 [2023-05-20 11:42:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 577 trivial. 262 not checked. [2023-05-20 11:42:43,627 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [183339973] provided 0 perfect and 2 imperfect interpolant sequences [2023-05-20 11:42:43,627 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-05-20 11:42:43,627 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 47, 38] total 110 [2023-05-20 11:42:43,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736681990] [2023-05-20 11:42:43,627 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-05-20 11:42:43,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 110 states [2023-05-20 11:42:43,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-05-20 11:42:43,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 110 interpolants. [2023-05-20 11:42:43,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=359, Invalid=7519, Unknown=38, NotChecked=4074, Total=11990 [2023-05-20 11:42:43,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:42:43,630 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-05-20 11:42:43,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 110 states, 110 states have (on average 6.7) internal successors, (737), 110 states have internal predecessors, (737), 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) [2023-05-20 11:42:43,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:42:43,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-05-20 11:42:43,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 288 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2023-05-20 11:42:43,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-05-20 11:43:41,589 WARN L233 SmtUtils]: Spent 19.43s on a formula simplification. DAG size of input: 204 DAG size of output: 141 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-05-20 11:44:22,789 WARN L233 SmtUtils]: Spent 16.53s on a formula simplification. DAG size of input: 91 DAG size of output: 87 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-05-20 11:44:33,917 WARN L233 SmtUtils]: Spent 6.70s on a formula simplification. DAG size of input: 96 DAG size of output: 90 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-05-20 11:45:42,718 WARN L233 SmtUtils]: Spent 5.83s on a formula simplification. DAG size of input: 85 DAG size of output: 71 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-05-20 11:46:30,176 WARN L233 SmtUtils]: Spent 11.10s on a formula simplification. DAG size of input: 88 DAG size of output: 74 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-05-20 11:46:44,279 WARN L233 SmtUtils]: Spent 8.93s on a formula simplification. DAG size of input: 95 DAG size of output: 81 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)