/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/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 12:27:27,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 12:27:27,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 12:27:27,273 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-14 12:27:27,274 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-14 12:27:27,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-14 12:27:27,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-14 12:27:27,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-14 12:27:27,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-14 12:27:27,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-14 12:27:27,292 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-14 12:27:27,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-14 12:27:27,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-14 12:27:27,295 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-14 12:27:27,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-14 12:27:27,298 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-14 12:27:27,300 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-14 12:27:27,301 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-14 12:27:27,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-14 12:27:27,309 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-14 12:27:27,310 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-14 12:27:27,311 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-14 12:27:27,312 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-14 12:27:27,315 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-14 12:27:27,321 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-14 12:27:27,321 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-14 12:27:27,321 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-14 12:27:27,323 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-14 12:27:27,323 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-14 12:27:27,348 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-14 12:27:27,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-14 12:27:27,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-14 12:27:27,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-14 12:27:27,352 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-14 12:27:27,353 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-14 12:27:27,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-14 12:27:27,354 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-14 12:27:27,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-14 12:27:27,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 12:27:27,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 12:27:27,358 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 12:27:27,363 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe-Lockstep.epf [2021-07-14 12:27:27,400 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 12:27:27,400 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 12:27:27,401 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 12:27:27,401 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 12:27:27,403 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 12:27:27,404 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 12:27:27,404 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 12:27:27,404 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 12:27:27,404 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 12:27:27,404 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 12:27:27,405 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 12:27:27,405 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 12:27:27,406 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 12:27:27,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 12:27:27,406 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 12:27:27,406 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 12:27:27,406 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 12:27:27,406 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 12:27:27,407 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 12:27:27,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 12:27:27,407 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 12:27:27,407 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 12:27:27,407 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 12:27:27,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 12:27:27,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 12:27:27,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 12:27:27,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 12:27:27,408 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 12:27:27,408 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-14 12:27:27,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 12:27:27,409 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 12:27:27,409 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 12:27:27,409 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 12:27:27,410 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-14 12:27:27,410 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 12:27:27,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 12:27:27,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 12:27:27,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 12:27:27,768 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 12:27:27,769 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 12:27:27,770 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-07-14 12:27:27,841 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb251564/3d649727f2f8498d8b7fb94d5ca12821/FLAG855fbd841 [2021-07-14 12:27:28,377 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 12:27:28,377 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-07-14 12:27:28,393 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb251564/3d649727f2f8498d8b7fb94d5ca12821/FLAG855fbd841 [2021-07-14 12:27:28,673 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb251564/3d649727f2f8498d8b7fb94d5ca12821 [2021-07-14 12:27:28,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 12:27:28,677 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 12:27:28,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 12:27:28,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 12:27:28,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 12:27:28,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:27:28" (1/1) ... [2021-07-14 12:27:28,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d55373 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:28, skipping insertion in model container [2021-07-14 12:27:28,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:27:28" (1/1) ... [2021-07-14 12:27:28,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 12:27:28,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 12:27:28,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-14 12:27:29,216 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47275,47288] [2021-07-14 12:27:29,222 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47463,47476] [2021-07-14 12:27:29,242 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48230,48243] [2021-07-14 12:27:29,246 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48344,48357] [2021-07-14 12:27:29,254 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48781,48794] [2021-07-14 12:27:29,255 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48837,48850] [2021-07-14 12:27:29,264 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49349,49362] [2021-07-14 12:27:29,269 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49408,49421] [2021-07-14 12:27:29,272 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49487,49500] [2021-07-14 12:27:29,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 12:27:29,282 INFO L203 MainTranslator]: Completed pre-run [2021-07-14 12:27:29,301 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-14 12:27:29,323 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47275,47288] [2021-07-14 12:27:29,330 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[47463,47476] [2021-07-14 12:27:29,341 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48230,48243] [2021-07-14 12:27:29,343 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48344,48357] [2021-07-14 12:27:29,351 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48781,48794] [2021-07-14 12:27:29,354 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48837,48850] [2021-07-14 12:27:29,360 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49349,49362] [2021-07-14 12:27:29,361 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49408,49421] [2021-07-14 12:27:29,363 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[49487,49500] [2021-07-14 12:27:29,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 12:27:29,428 INFO L208 MainTranslator]: Completed translation [2021-07-14 12:27:29,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29 WrapperNode [2021-07-14 12:27:29,429 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 12:27:29,431 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 12:27:29,431 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 12:27:29,431 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 12:27:29,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,469 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,516 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 12:27:29,517 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 12:27:29,517 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 12:27:29,517 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 12:27:29,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,576 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,596 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... [2021-07-14 12:27:29,602 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 12:27:29,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 12:27:29,603 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 12:27:29,603 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 12:27:29,604 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 12:27:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-14 12:27:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-14 12:27:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-14 12:27:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 12:27:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 12:27:29,663 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 12:27:30,425 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 12:27:30,425 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-14 12:27:30,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:27:30 BoogieIcfgContainer [2021-07-14 12:27:30,428 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 12:27:30,430 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 12:27:30,430 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 12:27:30,432 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 12:27:30,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 12:27:28" (1/3) ... [2021-07-14 12:27:30,433 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fefccd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:27:30, skipping insertion in model container [2021-07-14 12:27:30,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:27:29" (2/3) ... [2021-07-14 12:27:30,434 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fefccd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:27:30, skipping insertion in model container [2021-07-14 12:27:30,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:27:30" (3/3) ... [2021-07-14 12:27:30,436 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo_1w1r.i [2021-07-14 12:27:30,442 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 12:27:30,442 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 12:27:30,442 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-14 12:27:30,443 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 12:27:30,499 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,499 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,499 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,499 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,500 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,501 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,501 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,501 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,501 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,502 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,502 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,502 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,503 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,504 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,505 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,506 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,507 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,507 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,507 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,507 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,507 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,507 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,508 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,508 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,508 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,509 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,509 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,509 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,509 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,509 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,509 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,509 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,510 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,510 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,511 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,513 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,513 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,514 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,514 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,518 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,519 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,520 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,521 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,522 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,523 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,524 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,524 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,524 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,525 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,525 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,526 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,527 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,528 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,529 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,530 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,531 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,531 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,531 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,531 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,531 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,531 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,531 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,532 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,535 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,535 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,535 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,535 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,536 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,536 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,536 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,536 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,536 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,537 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,537 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,537 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,537 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,537 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,543 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,544 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,544 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,544 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,544 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,544 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,544 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,544 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,545 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,546 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,547 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,547 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,547 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,547 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,547 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,548 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,548 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,551 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,551 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,551 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,551 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,551 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,551 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,551 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,552 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,553 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,554 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,555 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,555 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,555 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,555 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,555 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,555 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,556 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,556 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,556 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,557 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,557 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,557 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,557 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,558 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,558 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,558 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,558 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,558 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,558 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,561 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,561 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,561 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,562 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,562 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,562 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,562 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,562 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,562 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,562 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,563 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,564 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,565 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,565 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,565 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,565 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,565 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,565 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,566 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,567 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,567 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,567 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,567 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,567 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,567 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,567 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,568 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,568 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,568 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,569 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,570 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,571 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,571 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,571 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,571 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,571 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,572 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,573 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,574 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,575 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,575 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,575 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,575 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,575 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:27:30,581 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-14 12:27:30,601 INFO L255 AbstractCegarLoop]: Starting to check reachability of 12 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 12:27:30,658 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 12:27:30,659 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 12:27:30,659 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 12:27:30,659 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 12:27:30,659 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 12:27:30,659 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 12:27:30,659 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 12:27:30,659 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 12:27:30,714 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:27:30,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:27:30,723 INFO L82 PathProgramCache]: Analyzing trace with hash -678979544, now seen corresponding path program 1 times [2021-07-14 12:27:30,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:27:30,731 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976823598] [2021-07-14 12:27:30,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:27:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:27:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:27:31,814 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:27:31,814 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976823598] [2021-07-14 12:27:31,815 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976823598] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:27:31,815 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:27:31,815 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-14 12:27:31,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1357987594] [2021-07-14 12:27:31,820 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-14 12:27:31,820 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:27:31,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-14 12:27:31,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-07-14 12:27:31,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:31,837 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:27:31,840 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.5217391304347827) internal successors, (58), 23 states have internal predecessors, (58), 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) [2021-07-14 12:27:31,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:32,506 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2021-07-14 12:27:32,718 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-07-14 12:27:32,852 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2021-07-14 12:27:33,016 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-07-14 12:27:33,240 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-07-14 12:27:33,423 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-07-14 12:27:33,623 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-14 12:27:33,834 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-14 12:27:34,107 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-07-14 12:27:34,333 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-07-14 12:27:34,616 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-07-14 12:27:34,815 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2021-07-14 12:27:35,000 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2021-07-14 12:27:35,159 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-07-14 12:27:35,363 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-14 12:27:35,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:35,683 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 12:27:35,683 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:27:35,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:27:35,687 INFO L82 PathProgramCache]: Analyzing trace with hash 1243794110, now seen corresponding path program 1 times [2021-07-14 12:27:35,688 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:27:35,688 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475529805] [2021-07-14 12:27:35,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:27:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:27:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:27:35,781 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:27:35,781 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475529805] [2021-07-14 12:27:35,781 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [475529805] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:27:35,781 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:27:35,782 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 12:27:35,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009516705] [2021-07-14 12:27:35,783 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 12:27:35,783 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:27:35,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 12:27:35,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 12:27:35,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:35,786 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:27:35,786 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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) [2021-07-14 12:27:35,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:35,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:35,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:35,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:35,991 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 12:27:35,991 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:27:35,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:27:35,998 INFO L82 PathProgramCache]: Analyzing trace with hash 1812532640, now seen corresponding path program 1 times [2021-07-14 12:27:36,001 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:27:36,001 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762384223] [2021-07-14 12:27:36,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:27:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:27:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:27:36,083 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:27:36,084 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [762384223] [2021-07-14 12:27:36,084 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [762384223] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:27:36,084 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:27:36,084 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 12:27:36,084 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767547648] [2021-07-14 12:27:36,084 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 12:27:36,084 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:27:36,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 12:27:36,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 12:27:36,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:36,085 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:27:36,085 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 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) [2021-07-14 12:27:36,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:36,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:36,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:36,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:36,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:36,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:36,145 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-14 12:27:36,145 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:27:36,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:27:36,146 INFO L82 PathProgramCache]: Analyzing trace with hash 510149063, now seen corresponding path program 1 times [2021-07-14 12:27:36,146 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:27:36,146 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552334418] [2021-07-14 12:27:36,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:27:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:27:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:27:36,632 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:27:36,632 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552334418] [2021-07-14 12:27:36,632 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552334418] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:27:36,632 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:27:36,632 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-07-14 12:27:36,633 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613210091] [2021-07-14 12:27:36,633 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-07-14 12:27:36,633 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:27:36,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-07-14 12:27:36,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-07-14 12:27:36,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:36,634 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:27:36,634 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 5.947368421052632) internal successors, (113), 19 states have internal predecessors, (113), 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) [2021-07-14 12:27:36,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:36,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:36,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:36,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:37,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:37,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:37,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:37,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-14 12:27:37,578 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-14 12:27:37,578 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:27:37,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:27:37,578 INFO L82 PathProgramCache]: Analyzing trace with hash -609133862, now seen corresponding path program 1 times [2021-07-14 12:27:37,578 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:27:37,579 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694385778] [2021-07-14 12:27:37,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:27:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:27:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:27:39,061 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:27:39,062 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694385778] [2021-07-14 12:27:39,062 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694385778] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:27:39,062 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:27:39,062 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [42] imperfect sequences [] total 42 [2021-07-14 12:27:39,062 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98292021] [2021-07-14 12:27:39,062 INFO L462 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-07-14 12:27:39,063 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:27:39,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-07-14 12:27:39,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=1585, Unknown=0, NotChecked=0, Total=1722 [2021-07-14 12:27:39,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:39,064 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:27:39,064 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 42 states, 42 states have (on average 3.4047619047619047) internal successors, (143), 42 states have internal predecessors, (143), 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) [2021-07-14 12:27:39,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:39,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:39,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:39,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-14 12:27:39,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:40,071 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2021-07-14 12:27:40,293 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2021-07-14 12:27:40,475 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 87 [2021-07-14 12:27:40,747 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2021-07-14 12:27:41,094 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 77 [2021-07-14 12:27:41,273 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2021-07-14 12:27:41,454 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2021-07-14 12:27:41,623 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2021-07-14 12:27:41,801 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 95 [2021-07-14 12:27:41,969 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 99 [2021-07-14 12:27:42,230 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 101 [2021-07-14 12:27:42,429 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 101 [2021-07-14 12:27:42,656 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 106 [2021-07-14 12:27:42,898 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 113 [2021-07-14 12:27:43,161 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2021-07-14 12:27:43,446 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 122 [2021-07-14 12:27:43,776 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 127 [2021-07-14 12:27:44,004 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 111 [2021-07-14 12:27:44,226 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 109 [2021-07-14 12:27:44,416 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 104 [2021-07-14 12:27:44,634 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 111 [2021-07-14 12:27:44,824 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 96 [2021-07-14 12:27:45,077 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 93 [2021-07-14 12:27:45,298 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 98 [2021-07-14 12:27:45,497 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 101 [2021-07-14 12:27:45,747 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 105 [2021-07-14 12:27:46,041 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 112 [2021-07-14 12:27:46,332 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 117 [2021-07-14 12:27:46,638 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 119 [2021-07-14 12:27:46,960 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 122 [2021-07-14 12:27:47,192 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 106 [2021-07-14 12:27:47,473 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 104 [2021-07-14 12:27:47,678 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 99 [2021-07-14 12:27:47,886 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2021-07-14 12:27:49,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:49,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:49,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:49,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-14 12:27:49,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 12:27:49,329 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-14 12:27:49,329 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:27:49,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:27:49,330 INFO L82 PathProgramCache]: Analyzing trace with hash 516128849, now seen corresponding path program 1 times [2021-07-14 12:27:49,330 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:27:49,330 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937983971] [2021-07-14 12:27:49,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:27:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:27:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:27:50,343 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:27:50,343 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937983971] [2021-07-14 12:27:50,344 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937983971] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:27:50,344 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:27:50,344 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-07-14 12:27:50,344 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380474187] [2021-07-14 12:27:50,344 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-07-14 12:27:50,344 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:27:50,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-07-14 12:27:50,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=995, Unknown=0, NotChecked=0, Total=1122 [2021-07-14 12:27:50,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:50,345 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:27:50,346 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 5.0588235294117645) internal successors, (172), 34 states have internal predecessors, (172), 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) [2021-07-14 12:27:50,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:50,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:50,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:50,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-14 12:27:50,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 12:27:50,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:51,166 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2021-07-14 12:27:51,392 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2021-07-14 12:27:51,788 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 85 [2021-07-14 12:27:51,948 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-07-14 12:27:52,201 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 87 [2021-07-14 12:27:52,373 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 94 [2021-07-14 12:27:52,535 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-07-14 12:27:52,732 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 101 [2021-07-14 12:27:52,906 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 97 [2021-07-14 12:27:53,196 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-07-14 12:27:53,345 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-07-14 12:27:53,507 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-07-14 12:27:53,678 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 92 [2021-07-14 12:27:54,043 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2021-07-14 12:27:54,306 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 92 [2021-07-14 12:27:54,596 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2021-07-14 12:27:54,880 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2021-07-14 12:27:55,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:55,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:55,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:55,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:27:55,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-07-14 12:27:55,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:27:55,198 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-14 12:27:55,199 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:27:55,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:27:55,199 INFO L82 PathProgramCache]: Analyzing trace with hash -1031629781, now seen corresponding path program 1 times [2021-07-14 12:27:55,199 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:27:55,199 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738475790] [2021-07-14 12:27:55,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:27:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:27:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:27:56,451 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:27:56,451 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738475790] [2021-07-14 12:27:56,451 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738475790] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:27:56,451 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:27:56,451 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-07-14 12:27:56,451 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274596717] [2021-07-14 12:27:56,451 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-07-14 12:27:56,451 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:27:56,452 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-07-14 12:27:56,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=1002, Unknown=0, NotChecked=0, Total=1122 [2021-07-14 12:27:56,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:56,453 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:27:56,453 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 5.852941176470588) internal successors, (199), 34 states have internal predecessors, (199), 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) [2021-07-14 12:27:56,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:27:56,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:56,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:27:56,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:27:56,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-07-14 12:27:56,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:27:56,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:27:57,192 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2021-07-14 12:27:57,694 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-07-14 12:27:57,945 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-07-14 12:27:58,189 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 108 [2021-07-14 12:27:58,399 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 116 [2021-07-14 12:27:58,649 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 126 [2021-07-14 12:27:58,918 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 130 [2021-07-14 12:27:59,213 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 133 [2021-07-14 12:27:59,418 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 111 [2021-07-14 12:27:59,631 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 110 [2021-07-14 12:27:59,818 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-07-14 12:28:00,046 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 109 [2021-07-14 12:28:00,238 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 73 [2021-07-14 12:28:00,414 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 88 [2021-07-14 12:28:00,635 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 103 [2021-07-14 12:28:00,817 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 107 [2021-07-14 12:28:00,973 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 104 [2021-07-14 12:28:01,146 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 96 [2021-07-14 12:28:01,366 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 102 [2021-07-14 12:28:01,571 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 103 [2021-07-14 12:28:01,772 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 117 [2021-07-14 12:28:01,989 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 121 [2021-07-14 12:28:02,247 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 131 [2021-07-14 12:28:02,506 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 135 [2021-07-14 12:28:02,829 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 140 [2021-07-14 12:28:03,043 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 120 [2021-07-14 12:28:03,263 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 119 [2021-07-14 12:28:03,461 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 105 [2021-07-14 12:28:04,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:28:04,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:04,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:04,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:28:04,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-07-14 12:28:04,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:28:04,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:28:04,017 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-14 12:28:04,017 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:28:04,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:28:04,018 INFO L82 PathProgramCache]: Analyzing trace with hash 431778442, now seen corresponding path program 1 times [2021-07-14 12:28:04,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:28:04,018 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219306527] [2021-07-14 12:28:04,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:28:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:28:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:28:07,223 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:28:07,223 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219306527] [2021-07-14 12:28:07,224 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1219306527] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:28:07,224 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:28:07,224 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [48] imperfect sequences [] total 48 [2021-07-14 12:28:07,224 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189903339] [2021-07-14 12:28:07,224 INFO L462 AbstractCegarLoop]: Interpolant automaton has 48 states [2021-07-14 12:28:07,224 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:28:07,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-07-14 12:28:07,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=173, Invalid=2083, Unknown=0, NotChecked=0, Total=2256 [2021-07-14 12:28:07,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:28:07,226 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:28:07,226 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 48 states, 48 states have (on average 3.2291666666666665) internal successors, (155), 48 states have internal predecessors, (155), 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) [2021-07-14 12:28:07,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:28:07,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:07,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:07,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:28:07,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-07-14 12:28:07,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:28:07,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:28:07,227 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:28:08,266 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2021-07-14 12:28:08,551 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 91 [2021-07-14 12:28:08,709 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 77 [2021-07-14 12:28:08,895 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 81 [2021-07-14 12:28:09,128 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 91 [2021-07-14 12:28:09,379 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-07-14 12:28:09,641 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-07-14 12:28:09,923 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 108 [2021-07-14 12:28:10,199 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 104 [2021-07-14 12:28:10,522 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 108 [2021-07-14 12:28:10,849 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 112 [2021-07-14 12:28:11,166 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 101 [2021-07-14 12:28:11,397 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 96 [2021-07-14 12:28:11,707 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 105 [2021-07-14 12:28:11,927 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 85 [2021-07-14 12:28:12,158 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 89 [2021-07-14 12:28:12,447 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 96 [2021-07-14 12:28:12,845 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 101 [2021-07-14 12:28:13,223 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 105 [2021-07-14 12:28:13,577 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 101 [2021-07-14 12:28:13,993 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 108 [2021-07-14 12:28:14,445 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 112 [2021-07-14 12:28:14,854 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 112 [2021-07-14 12:28:15,298 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 116 [2021-07-14 12:28:15,806 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 120 [2021-07-14 12:28:16,271 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 121 [2021-07-14 12:28:16,783 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 125 [2021-07-14 12:28:17,348 WARN L205 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 129 [2021-07-14 12:28:17,849 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 117 [2021-07-14 12:28:18,412 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 118 [2021-07-14 12:28:19,063 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 124 [2021-07-14 12:28:19,658 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 124 [2021-07-14 12:28:20,305 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 128 [2021-07-14 12:28:21,083 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 139 [2021-07-14 12:28:21,909 WARN L205 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 141 [2021-07-14 12:28:22,723 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 151 [2021-07-14 12:28:23,565 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 153 [2021-07-14 12:28:24,278 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 137 [2021-07-14 12:28:24,968 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 135 [2021-07-14 12:28:25,731 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 149 [2021-07-14 12:28:26,304 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 127 [2021-07-14 12:28:27,050 WARN L205 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 147 [2021-07-14 12:28:27,548 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 114 [2021-07-14 12:28:28,172 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 139 [2021-07-14 12:28:28,757 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 133 [2021-07-14 12:28:29,209 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 113 [2021-07-14 12:28:29,744 WARN L205 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 124 [2021-07-14 12:28:30,190 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 129 [2021-07-14 12:28:30,710 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 137 [2021-07-14 12:28:31,250 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 141 [2021-07-14 12:28:31,807 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 146 [2021-07-14 12:28:32,353 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 148 [2021-07-14 12:28:32,940 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 150 [2021-07-14 12:28:33,528 WARN L205 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 153 [2021-07-14 12:28:34,073 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 132 [2021-07-14 12:28:34,730 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 156 [2021-07-14 12:28:35,334 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 157 [2021-07-14 12:28:35,905 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2021-07-14 12:28:36,512 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 137 [2021-07-14 12:28:37,141 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 148 [2021-07-14 12:28:37,715 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 142 [2021-07-14 12:28:38,358 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 146 [2021-07-14 12:28:38,934 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2021-07-14 12:28:39,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:28:39,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:39,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:39,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:28:39,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-07-14 12:28:39,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:28:39,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:28:39,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-14 12:28:39,431 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-14 12:28:39,431 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:28:39,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:28:39,432 INFO L82 PathProgramCache]: Analyzing trace with hash -967777222, now seen corresponding path program 1 times [2021-07-14 12:28:39,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:28:39,432 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599933939] [2021-07-14 12:28:39,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:28:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:28:40,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:28:40,475 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:28:40,475 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599933939] [2021-07-14 12:28:40,475 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599933939] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:28:40,475 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:28:40,475 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-07-14 12:28:40,475 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604002729] [2021-07-14 12:28:40,476 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-07-14 12:28:40,476 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:28:40,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-07-14 12:28:40,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=126, Invalid=996, Unknown=0, NotChecked=0, Total=1122 [2021-07-14 12:28:40,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:28:40,477 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:28:40,477 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 4.529411764705882) internal successors, (154), 34 states have internal predecessors, (154), 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) [2021-07-14 12:28:40,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:28:40,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:40,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:40,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:28:40,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-07-14 12:28:40,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:28:40,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:28:40,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-14 12:28:40,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:28:41,103 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2021-07-14 12:28:41,316 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 109 [2021-07-14 12:28:41,458 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2021-07-14 12:28:41,624 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 93 [2021-07-14 12:28:41,816 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2021-07-14 12:28:42,025 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-07-14 12:28:42,232 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 106 [2021-07-14 12:28:42,463 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 114 [2021-07-14 12:28:42,736 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 124 [2021-07-14 12:28:43,016 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 123 [2021-07-14 12:28:43,328 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-07-14 12:28:43,545 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 109 [2021-07-14 12:28:43,757 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 108 [2021-07-14 12:28:43,951 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 100 [2021-07-14 12:28:44,198 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 107 [2021-07-14 12:28:44,351 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 73 [2021-07-14 12:28:44,531 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 88 [2021-07-14 12:28:44,727 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 103 [2021-07-14 12:28:44,928 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 104 [2021-07-14 12:28:45,139 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 117 [2021-07-14 12:28:45,380 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 114 [2021-07-14 12:28:45,576 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 108 [2021-07-14 12:28:45,774 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 123 [2021-07-14 12:28:45,989 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 124 [2021-07-14 12:28:46,217 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 135 [2021-07-14 12:28:46,470 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 139 [2021-07-14 12:28:46,740 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 149 [2021-07-14 12:28:47,025 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 153 [2021-07-14 12:28:47,368 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 158 [2021-07-14 12:28:47,610 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 138 [2021-07-14 12:28:47,843 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 137 [2021-07-14 12:28:48,061 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 126 [2021-07-14 12:28:48,287 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 131 [2021-07-14 12:28:48,498 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 102 [2021-07-14 12:28:48,725 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 125 [2021-07-14 12:28:49,173 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 117 [2021-07-14 12:28:49,626 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 125 [2021-07-14 12:28:50,107 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 129 [2021-07-14 12:28:50,878 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 145 [2021-07-14 12:28:51,574 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 152 [2021-07-14 12:28:52,214 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 151 [2021-07-14 12:28:52,921 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 155 [2021-07-14 12:28:53,642 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 159 [2021-07-14 12:28:54,377 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 155 [2021-07-14 12:28:54,941 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 143 [2021-07-14 12:28:55,472 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 138 [2021-07-14 12:28:56,291 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 129 [2021-07-14 12:28:56,785 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 124 [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:28:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 12:28:57,428 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-14 12:28:57,428 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:28:57,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:28:57,428 INFO L82 PathProgramCache]: Analyzing trace with hash -1194022793, now seen corresponding path program 1 times [2021-07-14 12:28:57,428 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:28:57,428 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900106288] [2021-07-14 12:28:57,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:28:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:28:58,078 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 12:28:58,079 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:28:58,079 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900106288] [2021-07-14 12:28:58,079 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900106288] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:28:58,079 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2042454448] [2021-07-14 12:28:58,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:28:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:28:58,271 INFO L263 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 52 conjunts are in the unsatisfiable core [2021-07-14 12:28:58,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 12:28:58,360 INFO L388 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 [2021-07-14 12:28:58,361 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:58,366 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:58,367 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:28:58,367 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 12:28:58,499 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-07-14 12:28:58,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 12 treesize of output 14 [2021-07-14 12:28:58,502 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:58,512 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:58,515 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:28:58,515 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:27 [2021-07-14 12:28:58,780 INFO L388 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 11 treesize of output 7 [2021-07-14 12:28:58,781 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:58,791 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:58,794 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:28:58,794 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:35, output treesize:32 [2021-07-14 12:28:59,049 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-07-14 12:28:59,049 INFO L388 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 3 case distinctions, treesize of input 20 treesize of output 22 [2021-07-14 12:28:59,053 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,060 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:59,061 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,061 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:27 [2021-07-14 12:28:59,136 INFO L388 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 32 treesize of output 16 [2021-07-14 12:28:59,138 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,146 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:59,148 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,148 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:15 [2021-07-14 12:28:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:28:59,651 INFO L388 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 22 treesize of output 21 [2021-07-14 12:28:59,653 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,658 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:59,658 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,658 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2021-07-14 12:28:59,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:28:59,719 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-07-14 12:28:59,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 31 [2021-07-14 12:28:59,721 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,728 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:59,729 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,729 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:33 [2021-07-14 12:28:59,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:28:59,806 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-07-14 12:28:59,807 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 43 [2021-07-14 12:28:59,809 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:28:59,818 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:28:59,823 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-14 12:28:59,823 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:46, output treesize:42 [2021-07-14 12:29:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:00,120 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-14 12:29:00,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 17 [2021-07-14 12:29:00,123 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:00,126 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:00,127 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:00,128 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:46, output treesize:4 [2021-07-14 12:29:00,132 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 3 proven. 113 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-07-14 12:29:00,132 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2042454448] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:29:00,132 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 12:29:00,132 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 25] total 48 [2021-07-14 12:29:00,132 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482225993] [2021-07-14 12:29:00,133 INFO L462 AbstractCegarLoop]: Interpolant automaton has 48 states [2021-07-14 12:29:00,133 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:29:00,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-07-14 12:29:00,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=200, Invalid=2056, Unknown=0, NotChecked=0, Total=2256 [2021-07-14 12:29:00,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:29:00,135 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:29:00,135 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 48 states, 48 states have (on average 7.229166666666667) internal successors, (347), 48 states have internal predecessors, (347), 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) [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:29:00,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:29:00,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 12:29:00,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:29:01,342 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 74 [2021-07-14 12:29:01,479 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2021-07-14 12:29:01,622 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2021-07-14 12:29:01,910 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2021-07-14 12:29:02,083 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 80 [2021-07-14 12:29:02,260 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78 [2021-07-14 12:29:02,456 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 83 [2021-07-14 12:29:02,618 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 68 [2021-07-14 12:29:02,775 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 70 [2021-07-14 12:29:02,959 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2021-07-14 12:29:03,185 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 79 [2021-07-14 12:29:03,402 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:29:03,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:29:03,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:29:04,045 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-07-14 12:29:04,045 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:29:04,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:29:04,046 INFO L82 PathProgramCache]: Analyzing trace with hash -2060833586, now seen corresponding path program 1 times [2021-07-14 12:29:04,046 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:29:04,046 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54170572] [2021-07-14 12:29:04,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:29:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:29:06,831 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 30 proven. 121 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-07-14 12:29:06,831 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:29:06,831 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54170572] [2021-07-14 12:29:06,831 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54170572] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:29:06,832 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1052142581] [2021-07-14 12:29:06,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:29:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:29:07,038 INFO L263 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 107 conjunts are in the unsatisfiable core [2021-07-14 12:29:07,046 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 12:29:07,088 INFO L388 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 [2021-07-14 12:29:07,089 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:07,095 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,095 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 12:29:07,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:07,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2021-07-14 12:29:07,302 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,322 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:07,323 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,323 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:25 [2021-07-14 12:29:07,518 INFO L388 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 [2021-07-14 12:29:07,519 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,529 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:07,530 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,530 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:40, output treesize:36 [2021-07-14 12:29:07,610 INFO L354 Elim1Store]: treesize reduction 25, result has 26.5 percent of original size [2021-07-14 12:29:07,611 INFO L388 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 25 treesize of output 24 [2021-07-14 12:29:07,616 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,629 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:07,630 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,630 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:45 [2021-07-14 12:29:07,723 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-07-14 12:29:07,723 INFO L388 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 3 case distinctions, treesize of input 34 treesize of output 36 [2021-07-14 12:29:07,724 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,737 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:07,738 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:07,738 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-07-14 12:29:07,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:08,002 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-14 12:29:08,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 48 [2021-07-14 12:29:08,003 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,018 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:08,019 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,019 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:63 [2021-07-14 12:29:08,126 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_120|], 20=[|v_#memory_$Pointer$.offset_119|]} [2021-07-14 12:29:08,130 INFO L388 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 11 treesize of output 7 [2021-07-14 12:29:08,131 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,156 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:08,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:08,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:08,166 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-07-14 12:29:08,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 77 treesize of output 64 [2021-07-14 12:29:08,168 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,190 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:08,192 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,192 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:112, output treesize:117 [2021-07-14 12:29:08,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:08,661 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-14 12:29:08,662 INFO L388 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 20 treesize of output 22 [2021-07-14 12:29:08,664 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,677 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:08,678 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,678 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:116, output treesize:109 [2021-07-14 12:29:08,806 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_121|], 30=[|v_#memory_$Pointer$.offset_120|]} [2021-07-14 12:29:08,809 INFO L388 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 104 treesize of output 76 [2021-07-14 12:29:08,816 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,832 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:08,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:08,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:08,853 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-07-14 12:29:08,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 79 [2021-07-14 12:29:08,856 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,872 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:08,874 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:08,874 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:139, output treesize:87 [2021-07-14 12:29:10,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:10,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:29:10,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 61 [2021-07-14 12:29:10,592 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:10,628 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:10,629 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:10,629 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:114, output treesize:78 [2021-07-14 12:29:10,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:29:10,904 INFO L354 Elim1Store]: treesize reduction 46, result has 6.1 percent of original size [2021-07-14 12:29:10,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 6 case distinctions, treesize of input 81 treesize of output 44 [2021-07-14 12:29:10,908 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:29:10,911 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:29:10,912 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:29:10,913 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:86, output treesize:5 [2021-07-14 12:29:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 102 proven. 40 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-07-14 12:29:11,114 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1052142581] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:29:11,114 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 12:29:11,114 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 37] total 85 [2021-07-14 12:29:11,115 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426973025] [2021-07-14 12:29:11,115 INFO L462 AbstractCegarLoop]: Interpolant automaton has 85 states [2021-07-14 12:29:11,115 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:29:11,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2021-07-14 12:29:11,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=256, Invalid=6884, Unknown=0, NotChecked=0, Total=7140 [2021-07-14 12:29:11,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:29:11,117 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:29:11,118 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 85 states, 85 states have (on average 4.8352941176470585) internal successors, (411), 85 states have internal predecessors, (411), 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) [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:29:11,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:29:12,465 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2021-07-14 12:29:12,763 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 89 [2021-07-14 12:29:13,061 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 93 [2021-07-14 12:29:13,436 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 112 [2021-07-14 12:29:13,704 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 95 [2021-07-14 12:29:14,043 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2021-07-14 12:29:14,462 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 109 [2021-07-14 12:29:14,936 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 110 [2021-07-14 12:29:15,546 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 114 [2021-07-14 12:29:15,904 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 94 [2021-07-14 12:29:16,392 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 107 [2021-07-14 12:29:16,914 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 111 [2021-07-14 12:29:17,460 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 109 [2021-07-14 12:29:18,100 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 113 [2021-07-14 12:29:18,788 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 109 [2021-07-14 12:29:19,547 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 113 [2021-07-14 12:29:20,231 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 110 [2021-07-14 12:29:20,915 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 120 [2021-07-14 12:29:21,740 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 114 [2021-07-14 12:29:22,292 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 110 [2021-07-14 12:29:23,181 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 122 [2021-07-14 12:29:24,085 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 126 [2021-07-14 12:29:25,032 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 133 [2021-07-14 12:29:26,028 WARN L205 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 140 [2021-07-14 12:29:26,980 WARN L205 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 135 [2021-07-14 12:29:27,992 WARN L205 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 149 [2021-07-14 12:29:29,015 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 139 [2021-07-14 12:29:30,074 WARN L205 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 149 [2021-07-14 12:29:31,101 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 143 [2021-07-14 12:29:32,160 WARN L205 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 153 [2021-07-14 12:29:33,241 WARN L205 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 155 [2021-07-14 12:29:34,377 WARN L205 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 159 [2021-07-14 12:29:35,547 WARN L205 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 165 [2021-07-14 12:29:36,816 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 376 DAG size of output: 182 [2021-07-14 12:29:37,965 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 168 [2021-07-14 12:29:39,312 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 382 DAG size of output: 188 [2021-07-14 12:29:40,512 WARN L205 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 173 [2021-07-14 12:29:41,853 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 382 DAG size of output: 191 [2021-07-14 12:29:42,901 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 158 [2021-07-14 12:29:44,257 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 387 DAG size of output: 196 [2021-07-14 12:29:45,465 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 181 [2021-07-14 12:29:46,446 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 149 [2021-07-14 12:29:47,584 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 172 [2021-07-14 12:29:48,583 WARN L205 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 146 [2021-07-14 12:29:49,559 WARN L205 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 142 [2021-07-14 12:29:50,687 WARN L205 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 169 [2021-07-14 12:29:51,692 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 151 [2021-07-14 12:29:52,773 WARN L205 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 165 [2021-07-14 12:29:53,818 WARN L205 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 160 [2021-07-14 12:29:54,958 WARN L205 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 174 [2021-07-14 12:29:55,899 WARN L205 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 140 [2021-07-14 12:29:57,070 WARN L205 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 183 [2021-07-14 12:29:58,123 WARN L205 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 163 [2021-07-14 12:29:59,022 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 139 [2021-07-14 12:30:00,055 WARN L205 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 162 [2021-07-14 12:30:00,787 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 144 [2021-07-14 12:30:01,642 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 145 [2021-07-14 12:30:02,482 WARN L205 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 165 [2021-07-14 12:30:03,467 WARN L205 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 168 [2021-07-14 12:30:04,507 WARN L205 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 169 [2021-07-14 12:30:05,573 WARN L205 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 175 [2021-07-14 12:30:06,717 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 183 [2021-07-14 12:30:07,881 WARN L205 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 189 [2021-07-14 12:30:08,983 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 185 [2021-07-14 12:30:10,225 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 355 DAG size of output: 199 [2021-07-14 12:30:11,505 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 354 DAG size of output: 195 [2021-07-14 12:30:12,841 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 361 DAG size of output: 205 [2021-07-14 12:30:14,140 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 369 DAG size of output: 200 [2021-07-14 12:30:15,559 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 375 DAG size of output: 206 [2021-07-14 12:30:16,933 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 364 DAG size of output: 208 [2021-07-14 12:30:18,328 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 378 DAG size of output: 209 [2021-07-14 12:30:19,780 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 382 DAG size of output: 211 [2021-07-14 12:30:21,243 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 385 DAG size of output: 214 [2021-07-14 12:30:22,867 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 388 DAG size of output: 217 [2021-07-14 12:30:24,188 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 360 DAG size of output: 201 [2021-07-14 12:30:25,533 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 359 DAG size of output: 200 [2021-07-14 12:30:26,749 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 354 DAG size of output: 194 [2021-07-14 12:30:28,033 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 359 DAG size of output: 199 [2021-07-14 12:30:29,299 WARN L205 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 193 [2021-07-14 12:30:30,509 WARN L205 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 191 [2021-07-14 12:30:31,529 WARN L205 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 188 [2021-07-14 12:30:32,652 WARN L205 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 189 [2021-07-14 12:30:33,826 WARN L205 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 190 [2021-07-14 12:30:34,992 WARN L205 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 196 [2021-07-14 12:30:36,287 WARN L205 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 186 [2021-07-14 12:30:37,451 WARN L205 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 191 [2021-07-14 12:30:38,721 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 365 DAG size of output: 194 [2021-07-14 12:30:39,768 WARN L205 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 178 [2021-07-14 12:30:40,828 WARN L205 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 177 [2021-07-14 12:30:41,824 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 171 [2021-07-14 12:30:42,842 WARN L205 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 176 [2021-07-14 12:30:43,869 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 170 [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:30:44,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 12:30:45,010 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-07-14 12:30:45,010 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:30:45,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:30:45,011 INFO L82 PathProgramCache]: Analyzing trace with hash 1149745994, now seen corresponding path program 1 times [2021-07-14 12:30:45,011 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:30:45,011 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645448591] [2021-07-14 12:30:45,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:30:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:30:48,338 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:30:48,339 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:30:48,339 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645448591] [2021-07-14 12:30:48,339 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645448591] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:30:48,339 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715193434] [2021-07-14 12:30:48,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:30:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:30:48,520 INFO L263 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 163 conjunts are in the unsatisfiable core [2021-07-14 12:30:48,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 12:30:48,554 INFO L388 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 [2021-07-14 12:30:48,555 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:48,560 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:48,560 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:48,560 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 12:30:48,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:48,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-14 12:30:48,754 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:48,766 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:48,767 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:48,767 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:33 [2021-07-14 12:30:49,005 INFO L388 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 11 treesize of output 7 [2021-07-14 12:30:49,005 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,020 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:49,020 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,020 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:44, output treesize:40 [2021-07-14 12:30:49,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:49,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-14 12:30:49,134 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,150 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:49,151 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,151 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:53, output treesize:49 [2021-07-14 12:30:49,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:49,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2021-07-14 12:30:49,451 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,477 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:49,478 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,478 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:56 [2021-07-14 12:30:49,583 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_121|], 10=[|v_#memory_$Pointer$.base_125|]} [2021-07-14 12:30:49,586 INFO L388 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 11 treesize of output 7 [2021-07-14 12:30:49,587 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,607 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:49,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:49,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:30:49,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:49,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:49,621 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 12:30:49,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 80 treesize of output 52 [2021-07-14 12:30:49,623 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,642 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:49,643 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:49,643 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:108, output treesize:88 [2021-07-14 12:30:51,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,505 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-14 12:30:51,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-14 12:30:51,507 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:51,528 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:51,529 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:51,529 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:137, output treesize:122 [2021-07-14 12:30:51,669 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_122|], 40=[|v_#memory_$Pointer$.base_126|]} [2021-07-14 12:30:51,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 44 [2021-07-14 12:30:51,676 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:51,704 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:51,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:51,743 INFO L354 Elim1Store]: treesize reduction 169, result has 15.5 percent of original size [2021-07-14 12:30:51,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 110 treesize of output 76 [2021-07-14 12:30:51,745 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:51,763 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:51,765 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:51,765 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:152, output treesize:105 [2021-07-14 12:30:53,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:53,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 31 [2021-07-14 12:30:53,901 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:53,917 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:53,918 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:53,918 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:93 [2021-07-14 12:30:54,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:54,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:54,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:54,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:54,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:30:54,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:54,513 INFO L354 Elim1Store]: treesize reduction 186, result has 23.5 percent of original size [2021-07-14 12:30:54,513 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 21 case distinctions, treesize of input 118 treesize of output 98 [2021-07-14 12:30:54,517 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:54,536 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:54,555 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:54,555 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:124, output treesize:86 [2021-07-14 12:30:55,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,166 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 12:30:55,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 96 treesize of output 52 [2021-07-14 12:30:55,168 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:55,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,189 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 12:30:55,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 59 [2021-07-14 12:30:55,191 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:55,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:30:55,201 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:55,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 90 treesize of output 52 [2021-07-14 12:30:55,202 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:55,261 INFO L628 ElimStorePlain]: treesize reduction 83, result has 61.9 percent of original size [2021-07-14 12:30:55,264 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 12:30:55,264 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:286, output treesize:109 [2021-07-14 12:30:55,422 INFO L446 ElimStorePlain]: Different costs {0=[v_prenex_2], 1=[|#memory_$Pointer$.base|]} [2021-07-14 12:30:55,426 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:55,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 22 [2021-07-14 12:30:55,428 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:55,442 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:55,448 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 12:30:55,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 22 [2021-07-14 12:30:55,450 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:30:55,460 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:30:55,462 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:30:55,462 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:99, output treesize:4 [2021-07-14 12:30:55,467 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 156 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-14 12:30:55,467 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1715193434] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:30:55,467 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 12:30:55,467 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 53] total 105 [2021-07-14 12:30:55,468 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554465664] [2021-07-14 12:30:55,469 INFO L462 AbstractCegarLoop]: Interpolant automaton has 105 states [2021-07-14 12:30:55,469 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:30:55,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2021-07-14 12:30:55,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=469, Invalid=10451, Unknown=0, NotChecked=0, Total=10920 [2021-07-14 12:30:55,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:30:55,472 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:30:55,473 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 105 states, 105 states have (on average 3.914285714285714) internal successors, (411), 105 states have internal predecessors, (411), 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) [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:30:55,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:30:55,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 12:30:55,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:30:56,539 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2021-07-14 12:30:56,905 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2021-07-14 12:30:57,278 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 99 [2021-07-14 12:30:57,698 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 106 [2021-07-14 12:30:57,997 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 97 [2021-07-14 12:30:58,373 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 105 [2021-07-14 12:30:58,877 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 116 [2021-07-14 12:30:59,400 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 120 [2021-07-14 12:30:59,936 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 127 [2021-07-14 12:31:00,522 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 134 [2021-07-14 12:31:01,095 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 129 [2021-07-14 12:31:01,713 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 130 [2021-07-14 12:31:02,341 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 134 [2021-07-14 12:31:02,990 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 142 [2021-07-14 12:31:03,663 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 148 [2021-07-14 12:31:04,329 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 152 [2021-07-14 12:31:05,028 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 157 [2021-07-14 12:31:05,661 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 147 [2021-07-14 12:31:06,230 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 136 [2021-07-14 12:31:06,779 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 133 [2021-07-14 12:31:07,310 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 132 [2021-07-14 12:31:07,868 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 137 [2021-07-14 12:31:08,458 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 135 [2021-07-14 12:31:09,003 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 131 [2021-07-14 12:31:09,637 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 136 [2021-07-14 12:31:10,079 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 108 [2021-07-14 12:31:10,545 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 112 [2021-07-14 12:31:11,135 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 126 [2021-07-14 12:31:11,944 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 124 [2021-07-14 12:31:12,714 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 126 [2021-07-14 12:31:13,593 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 128 [2021-07-14 12:31:14,372 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 127 [2021-07-14 12:31:15,258 WARN L205 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 130 [2021-07-14 12:31:16,181 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 131 [2021-07-14 12:31:16,957 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 123 [2021-07-14 12:31:17,596 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 119 [2021-07-14 12:31:18,428 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 127 [2021-07-14 12:31:19,140 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 123 [2021-07-14 12:31:19,938 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 131 [2021-07-14 12:31:20,819 WARN L205 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 135 [2021-07-14 12:31:21,788 WARN L205 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 135 [2021-07-14 12:31:22,784 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 143 [2021-07-14 12:31:23,711 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 142 [2021-07-14 12:31:24,787 WARN L205 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 150 [2021-07-14 12:31:25,857 WARN L205 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 151 [2021-07-14 12:31:27,018 WARN L205 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 155 [2021-07-14 12:31:28,161 WARN L205 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 159 [2021-07-14 12:31:29,369 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 352 DAG size of output: 159 [2021-07-14 12:31:30,592 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 355 DAG size of output: 163 [2021-07-14 12:31:31,774 WARN L205 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 163 [2021-07-14 12:31:33,057 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 360 DAG size of output: 167 [2021-07-14 12:31:34,426 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 362 DAG size of output: 172 [2021-07-14 12:31:35,889 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 385 DAG size of output: 171 [2021-07-14 12:31:37,195 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 356 DAG size of output: 171 [2021-07-14 12:31:38,715 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 387 DAG size of output: 176 [2021-07-14 12:31:40,043 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 361 DAG size of output: 175 [2021-07-14 12:31:41,460 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 381 DAG size of output: 175 [2021-07-14 12:31:42,713 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 351 DAG size of output: 162 [2021-07-14 12:31:44,192 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 386 DAG size of output: 179 [2021-07-14 12:31:45,602 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 377 DAG size of output: 168 [2021-07-14 12:31:46,761 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 151 [2021-07-14 12:31:48,027 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 364 DAG size of output: 155 [2021-07-14 12:31:49,118 WARN L205 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 143 [2021-07-14 12:31:50,326 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 348 DAG size of output: 147 [2021-07-14 12:31:51,381 WARN L205 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 142 [2021-07-14 12:31:52,540 WARN L205 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 146 [2021-07-14 12:31:53,650 WARN L205 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 139 [2021-07-14 12:31:54,558 WARN L205 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 135 [2021-07-14 12:31:55,708 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 143 [2021-07-14 12:31:56,725 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 139 [2021-07-14 12:31:57,847 WARN L205 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 147 [2021-07-14 12:31:59,080 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 351 DAG size of output: 153 [2021-07-14 12:32:00,351 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 356 DAG size of output: 160 [2021-07-14 12:32:01,715 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 362 DAG size of output: 161 [2021-07-14 12:32:03,110 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 378 DAG size of output: 165 [2021-07-14 12:32:04,586 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 386 DAG size of output: 174 [2021-07-14 12:32:06,072 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 390 DAG size of output: 173 [2021-07-14 12:32:07,606 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 394 DAG size of output: 181 [2021-07-14 12:32:09,236 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 404 DAG size of output: 185 [2021-07-14 12:32:10,923 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 410 DAG size of output: 190 [2021-07-14 12:32:12,527 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 404 DAG size of output: 189 [2021-07-14 12:32:14,158 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 409 DAG size of output: 193 [2021-07-14 12:32:15,611 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 385 DAG size of output: 177 [2021-07-14 12:32:16,933 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 372 DAG size of output: 164 [2021-07-14 12:32:18,584 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 385 DAG size of output: 171 [2021-07-14 12:32:20,137 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 397 DAG size of output: 179 [2021-07-14 12:32:21,700 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 397 DAG size of output: 177 [2021-07-14 12:32:23,311 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 404 DAG size of output: 183 [2021-07-14 12:32:24,933 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 410 DAG size of output: 183 [2021-07-14 12:32:26,632 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 417 DAG size of output: 187 [2021-07-14 12:32:28,261 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 410 DAG size of output: 192 [2021-07-14 12:32:29,957 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 423 DAG size of output: 196 [2021-07-14 12:32:31,556 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 410 DAG size of output: 183 [2021-07-14 12:32:33,218 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 417 DAG size of output: 195 [2021-07-14 12:32:34,856 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 416 DAG size of output: 192 [2021-07-14 12:32:36,662 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 437 DAG size of output: 195 [2021-07-14 12:32:38,246 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 410 DAG size of output: 191 [2021-07-14 12:32:39,823 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 412 DAG size of output: 178 [2021-07-14 12:32:41,566 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 430 DAG size of output: 189 [2021-07-14 12:32:43,117 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 405 DAG size of output: 174 [2021-07-14 12:32:44,585 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 399 DAG size of output: 165 [2021-07-14 12:32:46,032 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 392 DAG size of output: 161 [2021-07-14 12:32:47,424 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 383 DAG size of output: 157 [2021-07-14 12:32:48,836 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 387 DAG size of output: 161 [2021-07-14 12:32:50,179 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 376 DAG size of output: 153 [2021-07-14 12:32:51,562 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 386 DAG size of output: 160 [2021-07-14 12:32:52,922 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 380 DAG size of output: 157 [2021-07-14 12:32:54,261 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 379 DAG size of output: 156 [2021-07-14 12:32:55,629 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 382 DAG size of output: 156 [2021-07-14 12:32:56,988 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 375 DAG size of output: 152 [2021-07-14 12:32:58,282 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 363 DAG size of output: 153 [2021-07-14 12:32:59,309 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 149 [2021-07-14 12:33:00,529 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 356 DAG size of output: 149 [2021-07-14 12:33:01,590 WARN L205 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 145 [2021-07-14 12:33:02,935 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 371 DAG size of output: 163 [2021-07-14 12:33:04,253 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 364 DAG size of output: 159 [2021-07-14 12:33:05,483 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 360 DAG size of output: 154 [2021-07-14 12:33:06,817 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 368 DAG size of output: 164 [2021-07-14 12:33:08,224 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 369 DAG size of output: 166 [2021-07-14 12:33:09,629 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 373 DAG size of output: 171 [2021-07-14 12:33:09,917 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 80 [2021-07-14 12:33:11,396 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 379 DAG size of output: 172 [2021-07-14 12:33:13,116 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 395 DAG size of output: 176 [2021-07-14 12:33:13,392 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2021-07-14 12:33:13,837 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 71 [2021-07-14 12:33:14,096 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2021-07-14 12:33:14,421 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2021-07-14 12:33:14,784 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 84 [2021-07-14 12:33:14,990 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2021-07-14 12:33:16,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:33:16,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2021-07-14 12:33:16,863 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:33:16,863 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:33:16,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:33:16,864 INFO L82 PathProgramCache]: Analyzing trace with hash -1414296495, now seen corresponding path program 1 times [2021-07-14 12:33:16,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:33:16,864 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759475340] [2021-07-14 12:33:16,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:33:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:33:20,449 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2021-07-14 12:33:20,684 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 81 [2021-07-14 12:33:20,907 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 70 [2021-07-14 12:33:21,115 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 66 [2021-07-14 12:33:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:33:22,585 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:33:22,585 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759475340] [2021-07-14 12:33:22,585 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759475340] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:33:22,585 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [237020006] [2021-07-14 12:33:22,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:33:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:33:22,760 INFO L263 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 158 conjunts are in the unsatisfiable core [2021-07-14 12:33:22,766 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 12:33:22,793 INFO L388 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 [2021-07-14 12:33:22,794 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:22,798 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:22,799 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:22,799 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 12:33:23,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:23,080 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2021-07-14 12:33:23,082 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:23,095 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,095 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-14 12:33:23,419 INFO L388 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 13 treesize of output 9 [2021-07-14 12:33:23,420 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,432 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:23,432 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,432 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2021-07-14 12:33:23,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:23,544 INFO L388 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 21 treesize of output 20 [2021-07-14 12:33:23,545 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,558 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:23,559 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,559 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:45 [2021-07-14 12:33:23,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:23,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:23,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:23,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 12:33:23,675 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,690 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:23,691 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:23,691 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-07-14 12:33:24,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:24,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-14 12:33:24,054 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:24,070 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:24,071 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:24,071 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:63, output treesize:59 [2021-07-14 12:33:24,192 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_123|], 14=[|v_#memory_$Pointer$.base_133|]} [2021-07-14 12:33:24,195 INFO L388 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 11 treesize of output 7 [2021-07-14 12:33:24,196 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:24,215 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:24,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:24,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:24,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:24,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:33:24,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:24,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:24,227 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 12:33:24,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 89 treesize of output 58 [2021-07-14 12:33:24,229 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:24,246 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:24,247 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:24,247 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:117, output treesize:95 [2021-07-14 12:33:25,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:25,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:25,352 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-14 12:33:25,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-14 12:33:25,354 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:25,369 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:25,369 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:25,370 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:115, output treesize:100 [2021-07-14 12:33:25,537 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_124|], 24=[|v_#memory_$Pointer$.base_134|]} [2021-07-14 12:33:25,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:25,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-07-14 12:33:25,544 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:25,563 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:25,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:25,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:25,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:25,594 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-14 12:33:25,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 88 treesize of output 63 [2021-07-14 12:33:25,596 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:25,614 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:25,615 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:25,615 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:130, output treesize:89 [2021-07-14 12:33:29,233 INFO L446 ElimStorePlain]: Different costs {10=[|v_#memory_$Pointer$.offset_125|], 37=[|v_#memory_$Pointer$.base_135|]} [2021-07-14 12:33:29,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:33:29,254 INFO L354 Elim1Store]: treesize reduction 98, result has 14.8 percent of original size [2021-07-14 12:33:29,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 61 treesize of output 26 [2021-07-14 12:33:29,256 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,273 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:29,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:33:29,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:33:29,333 INFO L354 Elim1Store]: treesize reduction 186, result has 23.5 percent of original size [2021-07-14 12:33:29,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 25 case distinctions, treesize of input 104 treesize of output 94 [2021-07-14 12:33:29,336 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,356 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:29,369 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,369 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:167, output treesize:130 [2021-07-14 12:33:29,632 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_126|], 25=[|v_#memory_$Pointer$.base_136|]} [2021-07-14 12:33:29,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-07-14 12:33:29,645 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-07-14 12:33:29,664 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-07-14 12:33:29,673 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,752 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:29,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,775 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:29,775 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 67 treesize of output 53 [2021-07-14 12:33:29,778 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,802 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 12:33:29,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 69 treesize of output 60 [2021-07-14 12:33:29,803 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:29,814 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 12:33:29,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 71 treesize of output 53 [2021-07-14 12:33:29,816 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:29,898 INFO L628 ElimStorePlain]: treesize reduction 78, result has 67.1 percent of original size [2021-07-14 12:33:29,901 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 12:33:29,901 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:319, output treesize:119 [2021-07-14 12:33:30,145 INFO L446 ElimStorePlain]: Different costs {0=[v_prenex_5, |#memory_$Pointer$.base|, |#memory_$Pointer$.offset|], 1=[v_prenex_3]} [2021-07-14 12:33:30,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-07-14 12:33:30,151 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:30,175 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:30,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:33:30,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2021-07-14 12:33:30,184 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:30,203 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:30,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-07-14 12:33:30,207 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:30,224 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:30,228 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 12:33:30,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 21 [2021-07-14 12:33:30,229 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 12:33:30,242 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:33:30,244 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:33:30,244 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:133, output treesize:10 [2021-07-14 12:33:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:33:30,360 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [237020006] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:33:30,360 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 12:33:30,360 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 50] total 118 [2021-07-14 12:33:30,360 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436472449] [2021-07-14 12:33:30,361 INFO L462 AbstractCegarLoop]: Interpolant automaton has 118 states [2021-07-14 12:33:30,361 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:33:30,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2021-07-14 12:33:30,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=442, Invalid=13364, Unknown=0, NotChecked=0, Total=13806 [2021-07-14 12:33:30,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:33:30,364 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:33:30,365 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 118 states, 118 states have (on average 3.940677966101695) internal successors, (465), 118 states have internal predecessors, (465), 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) [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2021-07-14 12:33:30,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:33:32,211 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2021-07-14 12:33:32,542 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 100 [2021-07-14 12:33:32,924 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 103 [2021-07-14 12:33:33,356 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 108 [2021-07-14 12:33:33,667 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2021-07-14 12:33:34,066 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 110 [2021-07-14 12:33:34,603 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 116 [2021-07-14 12:33:35,121 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 124 [2021-07-14 12:33:35,660 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 131 [2021-07-14 12:33:36,248 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 138 [2021-07-14 12:33:36,811 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 133 [2021-07-14 12:33:37,456 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 135 [2021-07-14 12:33:38,289 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 134 [2021-07-14 12:33:38,790 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 125 [2021-07-14 12:33:39,267 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 121 [2021-07-14 12:33:39,898 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 124 [2021-07-14 12:33:40,328 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 89 [2021-07-14 12:33:40,748 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 93 [2021-07-14 12:33:41,339 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 103 [2021-07-14 12:33:42,055 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 106 [2021-07-14 12:33:42,769 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 110 [2021-07-14 12:33:43,397 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 104 [2021-07-14 12:33:44,101 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 114 [2021-07-14 12:33:44,859 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 118 [2021-07-14 12:33:45,676 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 114 [2021-07-14 12:33:46,561 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 122 [2021-07-14 12:33:47,326 WARN L205 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 125 [2021-07-14 12:33:48,196 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 129 [2021-07-14 12:33:49,128 WARN L205 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 130 [2021-07-14 12:33:50,103 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 130 [2021-07-14 12:33:51,204 WARN L205 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 134 [2021-07-14 12:33:52,674 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 376 DAG size of output: 140 [2021-07-14 12:33:53,653 WARN L205 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 133 [2021-07-14 12:33:54,954 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 370 DAG size of output: 139 [2021-07-14 12:33:55,893 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 122 [2021-07-14 12:33:57,102 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 361 DAG size of output: 128 [2021-07-14 12:33:58,004 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 118 [2021-07-14 12:33:59,155 WARN L205 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 124 [2021-07-14 12:33:59,909 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 106 [2021-07-14 12:34:00,696 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 110 [2021-07-14 12:34:01,465 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 110 [2021-07-14 12:34:02,479 WARN L205 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 116 [2021-07-14 12:34:03,283 WARN L205 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 118 [2021-07-14 12:34:04,337 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 124 [2021-07-14 12:34:05,413 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 131 [2021-07-14 12:34:06,539 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 132 [2021-07-14 12:34:07,784 WARN L205 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 132 [2021-07-14 12:34:08,937 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 141 [2021-07-14 12:34:10,202 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 360 DAG size of output: 139 [2021-07-14 12:34:11,431 WARN L205 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 143 [2021-07-14 12:34:12,776 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 365 DAG size of output: 150 [2021-07-14 12:34:14,172 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 370 DAG size of output: 155 [2021-07-14 12:34:15,580 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 372 DAG size of output: 158 [2021-07-14 12:34:16,901 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 366 DAG size of output: 157 [2021-07-14 12:34:18,178 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 354 DAG size of output: 138 [2021-07-14 12:34:19,335 WARN L205 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 127 [2021-07-14 12:34:20,406 WARN L205 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 125 [2021-07-14 12:34:21,308 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 119 [2021-07-14 12:34:22,434 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 133 [2021-07-14 12:34:23,563 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 140 [2021-07-14 12:34:24,777 WARN L205 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 141 [2021-07-14 12:34:26,069 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 359 DAG size of output: 152 [2021-07-14 12:34:27,293 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 355 DAG size of output: 148 [2021-07-14 12:34:28,625 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 369 DAG size of output: 159 [2021-07-14 12:34:30,233 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 447 DAG size of output: 157 [2021-07-14 12:34:31,903 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 456 DAG size of output: 164 [2021-07-14 12:34:33,248 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 371 DAG size of output: 162 [2021-07-14 12:34:34,991 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 458 DAG size of output: 167 [2021-07-14 12:34:36,627 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 452 DAG size of output: 161 [2021-07-14 12:34:38,309 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 452 DAG size of output: 166 [2021-07-14 12:34:39,947 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 454 DAG size of output: 164 [2021-07-14 12:34:41,509 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 448 DAG size of output: 163 [2021-07-14 12:34:43,057 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 445 DAG size of output: 152 [2021-07-14 12:34:44,556 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 441 DAG size of output: 149 [2021-07-14 12:34:46,044 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 438 DAG size of output: 141 [2021-07-14 12:34:47,398 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 431 DAG size of output: 133 [2021-07-14 12:34:48,773 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 434 DAG size of output: 138 [2021-07-14 12:34:50,182 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 427 DAG size of output: 129 [2021-07-14 12:34:51,476 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 426 DAG size of output: 129 [2021-07-14 12:34:52,786 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 422 DAG size of output: 125 [2021-07-14 12:34:53,787 WARN L205 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 125 [2021-07-14 12:34:54,766 WARN L205 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 121 [2021-07-14 12:34:56,139 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 429 DAG size of output: 137 [2021-07-14 12:34:57,496 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 425 DAG size of output: 133 [2021-07-14 12:34:58,942 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 489 DAG size of output: 130 [2021-07-14 12:35:00,421 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 491 DAG size of output: 138 [2021-07-14 12:35:01,823 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 429 DAG size of output: 140 [2021-07-14 12:35:03,453 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 492 DAG size of output: 145 [2021-07-14 12:35:04,109 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 139 [2021-07-14 12:35:05,705 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 498 DAG size of output: 146 [2021-07-14 12:35:07,537 WARN L205 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 503 DAG size of output: 146 [2021-07-14 12:35:07,934 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 96 [2021-07-14 12:35:08,587 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 80 [2021-07-14 12:35:09,056 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 88 [2021-07-14 12:35:09,501 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 80 [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:35:09,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2021-07-14 12:35:09,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:35:10,089 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-07-14 12:35:10,091 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:35:10,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:35:10,091 INFO L82 PathProgramCache]: Analyzing trace with hash 867505646, now seen corresponding path program 1 times [2021-07-14 12:35:10,091 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:35:10,091 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972204181] [2021-07-14 12:35:10,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:35:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:35:15,492 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 62 [2021-07-14 12:35:16,151 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 111 [2021-07-14 12:35:16,694 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 116 [2021-07-14 12:35:17,124 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2021-07-14 12:35:17,526 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 99 [2021-07-14 12:35:17,822 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 51 [2021-07-14 12:35:18,252 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 63 [2021-07-14 12:35:18,583 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 51 [2021-07-14 12:35:18,909 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 58 [2021-07-14 12:35:19,214 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 56 [2021-07-14 12:35:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:35:21,578 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:35:21,578 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972204181] [2021-07-14 12:35:21,578 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1972204181] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:35:21,578 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1732875789] [2021-07-14 12:35:21,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:35:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:35:21,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 270 conjunts are in the unsatisfiable core [2021-07-14 12:35:21,758 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 12:35:21,793 INFO L388 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 [2021-07-14 12:35:21,794 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:21,799 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:21,799 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:21,799 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 12:35:22,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2021-07-14 12:35:22,084 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,092 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:22,093 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,093 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:28 [2021-07-14 12:35:22,413 INFO L388 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 [2021-07-14 12:35:22,414 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,427 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:22,431 INFO L388 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 13 treesize of output 9 [2021-07-14 12:35:22,432 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,444 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:22,447 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,447 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:56, output treesize:48 [2021-07-14 12:35:22,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,578 INFO L388 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 25 treesize of output 24 [2021-07-14 12:35:22,580 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,598 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:22,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,602 INFO L388 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 21 treesize of output 20 [2021-07-14 12:35:22,603 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,619 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:22,619 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,620 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:72, output treesize:64 [2021-07-14 12:35:22,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-07-14 12:35:22,764 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,785 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:22,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:22,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 12:35:22,791 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:22,811 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:22,811 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:90, output treesize:82 [2021-07-14 12:35:23,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-14 12:35:23,242 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:23,267 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:23,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-14 12:35:23,274 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:23,296 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:23,297 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:23,297 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:96, output treesize:88 [2021-07-14 12:35:23,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,460 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:35:23,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,471 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 12:35:23,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 130 treesize of output 81 [2021-07-14 12:35:23,473 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:23,498 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:23,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:23,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 62 [2021-07-14 12:35:23,505 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:23,528 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:23,529 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:23,529 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:170, output treesize:140 [2021-07-14 12:35:24,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:24,810 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-14 12:35:24,811 INFO L388 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 20 treesize of output 22 [2021-07-14 12:35:24,812 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:24,832 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:24,833 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:24,833 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:139, output treesize:132 [2021-07-14 12:35:24,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:24,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:24,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 65 [2021-07-14 12:35:25,000 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:25,024 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:25,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:25,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:25,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:25,049 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-14 12:35:25,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 120 treesize of output 83 [2021-07-14 12:35:25,051 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:25,071 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:25,072 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:25,072 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:162, output treesize:120 [2021-07-14 12:35:32,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,130 INFO L354 Elim1Store]: treesize reduction 362, result has 12.3 percent of original size [2021-07-14 12:35:32,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 153 treesize of output 128 [2021-07-14 12:35:32,134 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:32,166 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:32,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,172 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:35:32,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,174 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 12:35:32,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 12:35:32,184 INFO L354 Elim1Store]: treesize reduction 45, result has 16.7 percent of original size [2021-07-14 12:35:32,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 140 treesize of output 110 [2021-07-14 12:35:32,201 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 12:35:32,235 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:35:32,236 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 12:35:32,236 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:234, output treesize:136 [2021-07-14 12:35:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 13 proven. 144 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-14 12:35:34,410 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1732875789] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:35:34,410 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 12:35:34,410 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [76, 67] total 141 [2021-07-14 12:35:34,410 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1378717308] [2021-07-14 12:35:34,410 INFO L462 AbstractCegarLoop]: Interpolant automaton has 141 states [2021-07-14 12:35:34,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:35:34,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 141 interpolants. [2021-07-14 12:35:34,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=555, Invalid=19185, Unknown=0, NotChecked=0, Total=19740 [2021-07-14 12:35:34,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:35:34,414 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:35:34,415 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 141 states, 141 states have (on average 3.269503546099291) internal successors, (461), 141 states have internal predecessors, (461), 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) [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:35:34,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:35:36,397 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-07-14 12:35:36,674 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-07-14 12:35:37,126 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 119 [2021-07-14 12:35:37,340 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-07-14 12:35:37,828 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 122 [2021-07-14 12:35:38,466 WARN L205 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 134 [2021-07-14 12:35:39,109 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 138 [2021-07-14 12:35:39,813 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 145 [2021-07-14 12:35:40,513 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 146 [2021-07-14 12:35:41,282 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 151 [2021-07-14 12:35:42,072 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 150 [2021-07-14 12:35:42,697 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 138 [2021-07-14 12:35:43,502 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 141 [2021-07-14 12:35:44,047 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 103 [2021-07-14 12:35:44,591 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 107 [2021-07-14 12:35:45,295 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 115 [2021-07-14 12:35:46,177 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 120 [2021-07-14 12:35:46,951 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 122 [2021-07-14 12:35:47,848 WARN L205 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 124 [2021-07-14 12:35:48,621 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 123 [2021-07-14 12:35:49,496 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 126 [2021-07-14 12:35:50,455 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 127 [2021-07-14 12:35:51,122 WARN L205 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 115 [2021-07-14 12:35:52,042 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 127 [2021-07-14 12:35:53,006 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 131 [2021-07-14 12:35:54,033 WARN L205 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 129 [2021-07-14 12:35:55,122 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 136 [2021-07-14 12:35:56,098 WARN L205 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 138 [2021-07-14 12:35:57,186 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 143 [2021-07-14 12:35:58,287 WARN L205 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 144 [2021-07-14 12:35:59,471 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 150 [2021-07-14 12:36:00,678 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 158 [2021-07-14 12:36:01,916 WARN L205 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 154 [2021-07-14 12:36:03,172 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 162 [2021-07-14 12:36:04,504 WARN L205 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 168 [2021-07-14 12:36:05,910 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 365 DAG size of output: 175 [2021-07-14 12:36:07,213 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 362 DAG size of output: 172 [2021-07-14 12:36:08,593 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 364 DAG size of output: 174 [2021-07-14 12:36:09,983 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 369 DAG size of output: 179 [2021-07-14 12:36:11,299 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 368 DAG size of output: 178 [2021-07-14 12:36:12,609 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 368 DAG size of output: 178 [2021-07-14 12:36:13,770 WARN L205 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 157 [2021-07-14 12:36:15,111 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 372 DAG size of output: 182 [2021-07-14 12:36:16,285 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 161 [2021-07-14 12:36:17,374 WARN L205 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 146 [2021-07-14 12:36:18,454 WARN L205 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 150 [2021-07-14 12:36:19,475 WARN L205 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 137 [2021-07-14 12:36:20,571 WARN L205 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 141 [2021-07-14 12:36:21,623 WARN L205 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 141 [2021-07-14 12:36:22,725 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 140 [2021-07-14 12:36:23,853 WARN L205 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 145 [2021-07-14 12:36:24,911 WARN L205 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 144 [2021-07-14 12:36:25,959 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 136 [2021-07-14 12:36:27,052 WARN L205 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 140 [2021-07-14 12:36:28,194 WARN L205 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 133 [2021-07-14 12:36:28,949 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 118 [2021-07-14 12:36:30,002 WARN L205 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 137 [2021-07-14 12:36:30,919 WARN L205 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 125 [2021-07-14 12:36:31,626 WARN L205 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 122 [2021-07-14 12:36:32,547 WARN L205 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 129 [2021-07-14 12:36:33,500 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 132 [2021-07-14 12:36:34,458 WARN L205 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 136 [2021-07-14 12:36:35,467 WARN L205 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 143 [2021-07-14 12:36:36,508 WARN L205 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 144 [2021-07-14 12:36:37,650 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 150 [2021-07-14 12:36:38,697 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 153 [2021-07-14 12:36:39,805 WARN L205 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 159 [2021-07-14 12:36:40,946 WARN L205 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 159 [2021-07-14 12:36:42,116 WARN L205 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 171 [2021-07-14 12:36:43,446 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 358 DAG size of output: 174 [2021-07-14 12:36:44,842 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 368 DAG size of output: 181 [2021-07-14 12:36:46,183 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 367 DAG size of output: 180 [2021-07-14 12:36:47,501 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 371 DAG size of output: 184 [2021-07-14 12:36:48,644 WARN L205 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 162 [2021-07-14 12:36:49,657 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 151 [2021-07-14 12:36:50,606 WARN L205 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 142 [2021-07-14 12:36:51,593 WARN L205 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 146 [2021-07-14 12:36:52,585 WARN L205 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 145 [2021-07-14 12:36:53,531 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 141 [2021-07-14 12:36:54,597 WARN L205 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 138 [2021-07-14 12:36:55,840 WARN L205 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 159 [2021-07-14 12:36:57,052 WARN L205 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 168 [2021-07-14 12:36:58,231 WARN L205 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 165 [2021-07-14 12:36:59,564 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 371 DAG size of output: 174 [2021-07-14 12:37:01,503 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 487 DAG size of output: 171 [2021-07-14 12:37:03,669 WARN L205 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 524 DAG size of output: 177 [2021-07-14 12:37:05,075 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 381 DAG size of output: 181 [2021-07-14 12:37:07,325 WARN L205 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 538 DAG size of output: 184 [2021-07-14 12:37:09,317 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 510 DAG size of output: 173 [2021-07-14 12:37:11,512 WARN L205 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 524 DAG size of output: 180 [2021-07-14 12:37:13,884 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 546 DAG size of output: 188 [2021-07-14 12:37:15,900 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 487 DAG size of output: 171 [2021-07-14 12:37:18,121 WARN L205 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 532 DAG size of output: 184 [2021-07-14 12:37:19,930 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 473 DAG size of output: 167 [2021-07-14 12:37:21,567 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 462 DAG size of output: 160 [2021-07-14 12:37:23,000 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 441 DAG size of output: 155 [2021-07-14 12:37:24,443 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 448 DAG size of output: 156 [2021-07-14 12:37:25,836 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 424 DAG size of output: 151 [2021-07-14 12:37:27,265 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 439 DAG size of output: 154 [2021-07-14 12:37:28,628 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 417 DAG size of output: 153 [2021-07-14 12:37:29,989 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 422 DAG size of output: 150 [2021-07-14 12:37:31,597 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 427 DAG size of output: 155 [2021-07-14 12:37:32,888 WARN L205 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 400 DAG size of output: 149 [2021-07-14 12:37:34,441 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 410 DAG size of output: 151 [2021-07-14 12:37:35,794 WARN L205 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 152 [2021-07-14 12:37:37,101 WARN L205 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 148 [2021-07-14 12:37:38,467 WARN L205 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 149 [2021-07-14 12:37:39,413 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 139 [2021-07-14 12:37:40,647 WARN L205 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 145 [2021-07-14 12:37:41,550 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 133 [2021-07-14 12:37:43,070 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 429 DAG size of output: 154 [2021-07-14 12:37:44,480 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 412 DAG size of output: 150 [2021-07-14 12:37:45,753 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 441 DAG size of output: 145 [2021-07-14 12:37:47,369 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 480 DAG size of output: 151 [2021-07-14 12:37:48,887 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 417 DAG size of output: 156 [2021-07-14 12:37:50,650 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 497 DAG size of output: 157 [2021-07-14 12:37:52,604 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 499 DAG size of output: 158 [2021-07-14 12:37:54,706 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 527 DAG size of output: 162 [2021-07-14 12:37:56,272 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 419 DAG size of output: 157 [2021-07-14 12:37:57,898 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 441 DAG size of output: 158 [2021-07-14 12:37:59,995 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 561 DAG size of output: 171 [2021-07-14 12:38:01,799 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 475 DAG size of output: 167 [2021-07-14 12:38:03,485 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 442 DAG size of output: 162 [2021-07-14 12:38:05,303 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 476 DAG size of output: 171 [2021-07-14 12:38:07,408 WARN L205 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 512 DAG size of output: 177 [2021-07-14 12:38:09,650 WARN L205 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 527 DAG size of output: 185 [2021-07-14 12:38:12,528 WARN L205 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 535 DAG size of output: 189 [2021-07-14 12:38:14,289 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 474 DAG size of output: 171 [2021-07-14 12:38:16,150 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 449 DAG size of output: 160 [2021-07-14 12:38:17,526 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 425 DAG size of output: 155 [2021-07-14 12:38:18,948 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 423 DAG size of output: 154 [2021-07-14 12:38:20,278 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 402 DAG size of output: 153 [2021-07-14 12:38:22,034 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 412 DAG size of output: 155 [2021-07-14 12:38:23,708 WARN L205 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 400 DAG size of output: 152 [2021-07-14 12:38:25,368 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 149 [2021-07-14 12:38:25,810 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2021-07-14 12:38:26,727 WARN L205 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 137 [2021-07-14 12:38:28,635 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 414 DAG size of output: 154 [2021-07-14 12:38:30,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 143 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2021-07-14 12:38:30,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 158 states. [2021-07-14 12:38:30,473 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-07-14 12:38:30,473 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:38:30,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:38:30,474 INFO L82 PathProgramCache]: Analyzing trace with hash 1664751613, now seen corresponding path program 1 times [2021-07-14 12:38:30,474 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:38:30,474 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847674185] [2021-07-14 12:38:30,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:38:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:38:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2021-07-14 12:38:30,576 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:38:30,576 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847674185] [2021-07-14 12:38:30,576 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1847674185] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:38:30,576 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [562761119] [2021-07-14 12:38:30,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:38:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:38:30,771 INFO L263 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 3 conjunts are in the unsatisfiable core [2021-07-14 12:38:30,774 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 12:38:31,112 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2021-07-14 12:38:31,113 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [562761119] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:38:31,113 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 12:38:31,113 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-07-14 12:38:31,113 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220623274] [2021-07-14 12:38:31,114 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-14 12:38:31,114 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:38:31,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-14 12:38:31,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-07-14 12:38:31,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:38:31,114 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:38:31,114 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 49.0) internal successors, (245), 5 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) [2021-07-14 12:38:31,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 143 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 158 states. [2021-07-14 12:38:31,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:38:31,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 143 states. [2021-07-14 12:38:31,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2021-07-14 12:38:31,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 158 states. [2021-07-14 12:38:31,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 12:38:31,600 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2021-07-14 12:38:31,601 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:38:31,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:38:31,601 INFO L82 PathProgramCache]: Analyzing trace with hash -683448386, now seen corresponding path program 1 times [2021-07-14 12:38:31,601 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:38:31,601 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102633367] [2021-07-14 12:38:31,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:38:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:38:33,296 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 47 [2021-07-14 12:38:38,545 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 47 [2021-07-14 12:38:38,820 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 59 [2021-07-14 12:38:39,085 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 53 [2021-07-14 12:38:39,322 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 51 [2021-07-14 12:38:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:38:40,448 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:38:40,449 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102633367] [2021-07-14 12:38:40,449 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102633367] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:38:40,449 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2089929001] [2021-07-14 12:38:40,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 12:38:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:38:40,629 INFO L263 TraceCheckSpWp]: Trace formula consists of 626 conjuncts, 87 conjunts are in the unsatisfiable core [2021-07-14 12:38:40,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 12:38:43,990 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-07-14 12:38:44,307 INFO L354 Elim1Store]: treesize reduction 18, result has 66.0 percent of original size [2021-07-14 12:38:44,307 INFO L388 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 94 treesize of output 89 [2021-07-14 12:38:44,325 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 12:38:44,357 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:38:44,392 INFO L354 Elim1Store]: treesize reduction 18, result has 66.0 percent of original size [2021-07-14 12:38:44,392 INFO L388 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 72 [2021-07-14 12:38:44,409 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 12:38:44,453 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:38:44,483 INFO L354 Elim1Store]: treesize reduction 8, result has 75.8 percent of original size [2021-07-14 12:38:44,484 INFO L388 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 5 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 65 [2021-07-14 12:38:44,517 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 12:38:44,536 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:38:44,558 INFO L354 Elim1Store]: treesize reduction 8, result has 75.8 percent of original size [2021-07-14 12:38:44,558 INFO L388 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 5 new quantified variables, introduced 3 case distinctions, treesize of input 80 treesize of output 68 [2021-07-14 12:38:44,596 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 12:38:44,601 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 12:38:44,601 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 12:38:44,602 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:190, output treesize:8 [2021-07-14 12:38:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 92 proven. 12 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2021-07-14 12:38:44,963 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2089929001] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 12:38:44,963 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 12:38:44,963 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [89, 29] total 114 [2021-07-14 12:38:44,963 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446587616] [2021-07-14 12:38:44,964 INFO L462 AbstractCegarLoop]: Interpolant automaton has 114 states [2021-07-14 12:38:44,964 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:38:44,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2021-07-14 12:38:44,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=437, Invalid=12445, Unknown=0, NotChecked=0, Total=12882 [2021-07-14 12:38:44,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:38:44,965 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:38:44,966 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 114 states, 114 states have (on average 4.008771929824562) internal successors, (457), 114 states have internal predecessors, (457), 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) [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 143 states. [2021-07-14 12:38:44,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2021-07-14 12:38:44,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 158 states. [2021-07-14 12:38:44,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 12:38:44,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:38:46,612 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 95 [2021-07-14 12:38:47,000 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2021-07-14 12:38:47,211 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 84 [2021-07-14 12:38:47,462 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2021-07-14 12:38:47,778 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 99 [2021-07-14 12:38:48,088 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 103 [2021-07-14 12:38:48,419 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 109 [2021-07-14 12:38:48,821 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 115 [2021-07-14 12:38:49,179 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 111 [2021-07-14 12:38:49,532 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 111 [2021-07-14 12:38:49,944 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 115 [2021-07-14 12:38:50,355 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 117 [2021-07-14 12:38:50,787 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 106 [2021-07-14 12:38:51,089 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 103 [2021-07-14 12:38:51,494 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 111 [2021-07-14 12:38:51,786 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 90 [2021-07-14 12:38:52,083 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 94 [2021-07-14 12:38:52,486 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 102 [2021-07-14 12:38:53,054 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 106 [2021-07-14 12:38:53,557 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 108 [2021-07-14 12:38:54,072 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 110 [2021-07-14 12:38:54,607 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 109 [2021-07-14 12:38:55,132 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 112 [2021-07-14 12:38:55,712 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 113 [2021-07-14 12:38:56,191 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 109 [2021-07-14 12:38:56,806 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 113 [2021-07-14 12:38:57,379 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 117 [2021-07-14 12:38:57,940 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 117 [2021-07-14 12:38:58,559 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 121 [2021-07-14 12:38:59,152 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 122 [2021-07-14 12:38:59,781 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 126 [2021-07-14 12:39:00,441 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 128 [2021-07-14 12:39:01,182 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 131 [2021-07-14 12:39:01,988 WARN L205 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 135 [2021-07-14 12:39:02,854 WARN L205 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 153 [2021-07-14 12:39:03,802 WARN L205 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 157 [2021-07-14 12:39:04,637 WARN L205 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 145 [2021-07-14 12:39:05,630 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 165 [2021-07-14 12:39:06,699 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 173 [2021-07-14 12:39:07,820 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 169 [2021-07-14 12:39:08,920 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 180 [2021-07-14 12:39:10,075 WARN L205 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 177 [2021-07-14 12:39:11,202 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 186 [2021-07-14 12:39:12,414 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 184 [2021-07-14 12:39:13,387 WARN L205 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 172 [2021-07-14 12:39:14,687 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 312 DAG size of output: 190 [2021-07-14 12:39:15,778 WARN L205 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 176 [2021-07-14 12:39:16,641 WARN L205 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 153 [2021-07-14 12:39:17,616 WARN L205 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 157 [2021-07-14 12:39:18,434 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 148 [2021-07-14 12:39:19,145 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 140 [2021-07-14 12:39:20,051 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 152 [2021-07-14 12:39:20,829 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 157 [2021-07-14 12:39:21,643 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 155 [2021-07-14 12:39:22,481 WARN L205 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 161 [2021-07-14 12:39:23,392 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 161 [2021-07-14 12:39:24,231 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 149 [2021-07-14 12:39:25,019 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 148 [2021-07-14 12:39:25,926 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 165 [2021-07-14 12:39:26,657 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 146 [2021-07-14 12:39:27,575 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 154 [2021-07-14 12:39:28,275 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 139 [2021-07-14 12:39:29,117 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 152 [2021-07-14 12:39:29,953 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 154 [2021-07-14 12:39:30,679 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 128 Received shutdown request... [2021-07-14 12:39:31,103 WARN L222 SmtUtils]: Removed 40 from assertion stack [2021-07-14 12:39:31,309 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2021-07-14 12:39:31,309 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-14 12:39:31,328 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 12:39:31,329 WARN L196 ceAbstractionStarter]: Timeout [2021-07-14 12:39:31,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 12:39:31 BasicIcfg [2021-07-14 12:39:31,330 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 12:39:31,330 INFO L168 Benchmark]: Toolchain (without parser) took 722652.90 ms. Allocated memory was 191.9 MB in the beginning and 865.1 MB in the end (delta: 673.2 MB). Free memory was 153.8 MB in the beginning and 264.2 MB in the end (delta: -110.4 MB). Peak memory consumption was 563.5 MB. Max. memory is 8.0 GB. [2021-07-14 12:39:31,330 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 191.9 MB. Free memory is still 172.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 12:39:31,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 749.86 ms. Allocated memory is still 191.9 MB. Free memory was 153.6 MB in the beginning and 154.1 MB in the end (delta: -556.6 kB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-07-14 12:39:31,331 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.70 ms. Allocated memory is still 191.9 MB. Free memory was 154.1 MB in the beginning and 150.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-14 12:39:31,331 INFO L168 Benchmark]: Boogie Preprocessor took 84.85 ms. Allocated memory is still 191.9 MB. Free memory was 149.9 MB in the beginning and 146.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-14 12:39:31,331 INFO L168 Benchmark]: RCFGBuilder took 825.52 ms. Allocated memory is still 191.9 MB. Free memory was 146.8 MB in the beginning and 167.0 MB in the end (delta: -20.2 MB). Peak memory consumption was 88.3 MB. Max. memory is 8.0 GB. [2021-07-14 12:39:31,331 INFO L168 Benchmark]: TraceAbstraction took 720900.04 ms. Allocated memory was 191.9 MB in the beginning and 865.1 MB in the end (delta: 673.2 MB). Free memory was 166.5 MB in the beginning and 264.2 MB in the end (delta: -97.7 MB). Peak memory consumption was 576.0 MB. Max. memory is 8.0 GB. [2021-07-14 12:39:31,333 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 191.9 MB. Free memory is still 172.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 749.86 ms. Allocated memory is still 191.9 MB. Free memory was 153.6 MB in the beginning and 154.1 MB in the end (delta: -556.6 kB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 85.70 ms. Allocated memory is still 191.9 MB. Free memory was 154.1 MB in the beginning and 150.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 84.85 ms. Allocated memory is still 191.9 MB. Free memory was 149.9 MB in the beginning and 146.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 825.52 ms. Allocated memory is still 191.9 MB. Free memory was 146.8 MB in the beginning and 167.0 MB in the end (delta: -20.2 MB). Peak memory consumption was 88.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 720900.04 ms. Allocated memory was 191.9 MB in the beginning and 865.1 MB in the end (delta: 673.2 MB). Free memory was 166.5 MB in the beginning and 264.2 MB in the end (delta: -97.7 MB). Peak memory consumption was 576.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 111742, positive: 110837, positive conditional: 2375, positive unconditional: 108462, negative: 905, negative conditional: 602, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 111175, positive: 110837, positive conditional: 2375, positive unconditional: 108462, negative: 338, negative conditional: 35, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 111175, positive: 110822, positive conditional: 0, positive unconditional: 110822, negative: 353, negative conditional: 0, negative unconditional: 353, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 19022, positive: 18905, positive conditional: 0, positive unconditional: 18905, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 19022, positive: 18905, positive conditional: 0, positive unconditional: 18905, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 117, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] ], Cache Queries: [ total: 111175, positive: 91917, positive conditional: 0, positive unconditional: 91917, negative: 236, negative conditional: 0, negative unconditional: 236, unknown: 19022, unknown conditional: 0, unknown unconditional: 19022] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341 ], Maximal queried relation: 15, Independence queries for same thread: 567 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1633, Number of persistent set computation: 652, Number of trivial persistent sets: 282, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 111742, positive: 110837, positive conditional: 2375, positive unconditional: 108462, negative: 905, negative conditional: 602, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 111175, positive: 110837, positive conditional: 2375, positive unconditional: 108462, negative: 338, negative conditional: 35, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 111175, positive: 110822, positive conditional: 0, positive unconditional: 110822, negative: 353, negative conditional: 0, negative unconditional: 353, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 19022, positive: 18905, positive conditional: 0, positive unconditional: 18905, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 19022, positive: 18905, positive conditional: 0, positive unconditional: 18905, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 117, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] ], Cache Queries: [ total: 111175, positive: 91917, positive conditional: 0, positive unconditional: 91917, negative: 236, negative conditional: 0, negative unconditional: 236, unknown: 19022, unknown conditional: 0, unknown unconditional: 19022] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341, SemanticConditionEliminator.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2986, positive: 15, positive conditional: 15, positive unconditional: 0, negative: 2971, negative conditional: 138, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 178, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 170, negative conditional: 54, negative unconditional: 116, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1577, positive: 36, positive conditional: 36, positive unconditional: 0, negative: 520, negative conditional: 211, negative unconditional: 309, unknown: 1022, unknown conditional: 0, unknown unconditional: 1022] , Cache Queries: [ total: 2986, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 2917, negative conditional: 84, negative unconditional: 2833, unknown: 61, unknown conditional: 61, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19083, Positive cache size: 18912, Positive conditional cache size: 7, Positive unconditional cache size: 18905, Negative cache size: 171, Negative conditional cache size: 54, Negative unconditional cache size: 117, Eliminated conditions: 341 ], Maximal queried relation: 15, Independence queries for same thread: 567 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 185 for 240ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 483 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 720712.7ms, OverallIterations: 16, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 25.6ms, PartialOrderReductionTime: 637296.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 945, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 387.1ms SsaConstructionTime, 1456.2ms SatisfiabilityAnalysisTime, 79342.9ms InterpolantComputationTime, 4646 NumberOfCodeBlocks, 4646 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 4623 ConstructedInterpolants, 21 QuantifiedInterpolants, 200873 SizeOfPredicates, 402 NumberOfNonLiveVariables, 3929 ConjunctsInSsa, 840 ConjunctsInUnsatCore, 23 InterpolantComputations, 9 PerfectInterpolantSequences, 1077/2718 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown